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Get Your FREE* Home Security System valued at $850. Next Day Install Available.... Just $99*. Remote Security... check in and control your home security system from almost Anywhere!!! *NO Home Phone Service... NO Problem! Install a cellular alarm with ADT CellGuard Monitoring Service. Activate your existing system and receive up to $850 in FREE* Upgrades. Choose the ADT Monitoring Package that is best for you. Options starting at just $35.99/per month*.

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ADT San Francisco California - Home Security Alarm Systems

 ADT San Francisco Office


California Security Pro

San Francisco Office

201 Mission St, Suite 1200
San Francisco, Ca 94105 
press 5star yelp

Meet your Local ADT San Francisco District Manager


 Fish Araya

Schedule your FREE San Francisco Home Security Review

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Protect Your Home from San Francisco Crime

Home Security Guide Large

San Francisco Crime

There's a burglary every 15 seconds in the US!


FOUR each and every minute!
A monitored security system is the ally you need. Your personal assistant, helping you protect Elane, your lovely wife of 15 years, little Johnny and Fido too. Starting the process for protecting can be as simple as investing in a monitored ADT Home Security System from California Security Pro. 
Here's what happens when a break-in hits your home, they start with your master bedroom, your wife has probably put all her jewelry in one nice and convenient place. Probably in the top drawer. Convenient to get dolled up for a night on the town and convenient for a thief to take all at once. After your cash, jewelry, computers and guns are stolen, the average loss per residential burglary is approximately $2,000 in goods and property damage. Don't let this be you. Call today to schedule your FREE, no obligation, Home Security Review and ask about next day installation. 
Don't call the flier on your door and talk to some 15-year-old in Missouri that will send you a generic system. California Security Pro offers local offices in San DiegoOrange County Los AngelesSan Fernando ValleySacramento, Oakland, San Francisco, San Rafael, Stockton, and San Jose. Don't see your city? Just use the search box above for information in your city. 
BUT, don't just believe us, check out our reviews. You'll be treated the same way we treat our mothers! And mind you, most of our mothers would slap us if we didn't.
Here's what a couple clients have had to say on Yelp: 
describe the image Yelp Review
2/12/2018  "Great experience!"
I have a home that I recently purchased and it had been vacant since I purchased as it needed much repairs.  During the repairs, there were 3 break-ins in the last 2 days and I needed someone you could QUICKLY set me up with an alarm system as I was already in need of an additional $1800 in repairs due to these vandals.  Mathew Moorhead (Field Manager) met me the next day and set me up with an installer within 24 hrs.  He saw the need and took care of my problem fast and with customer care.  I have used other alarm companies in the past but it is all about the individual and how they treat your needs.  I highly recommend calling Mathew and am very happy with their service.





describe the image Yelp Review   "conscientious, pleasant, efficient, knowledgeable, professional, and not pushy in any way."

I never write reviews, but I had to come out of hibernation to share my experience with California Security Pro. It was exceptional.

We were traumatized after a break-in and decided that it was time to get serious about security.Larry came within one hour of our call, which was at 8:30pm. He was conscientious, pleasant, efficient, knowledgeable, professional, and not pushy in any way. It felt like a consultation, not a sales call, and the system we selected felt like the perfect fit. (So happy that we could get an alarm system that was mobile-enabled, by the way).

The installation was scheduled within one business day and was also a great experience.

We feel so much safer in our home. The Bay Area sadly has the highest property theft rate in the country. I wouldn't look at any other dealer. 

 - Nicholas F.,



Check out our blog series called "Recent Crime" and other recent blogs written specifically about burglar proofing your home: 

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San Francisco Recent Crime Activity

Keep your home and your family safe by being prepared. Stay up to date on local crime and crime trends in and around the area that you live in. Get started by taking a closer look at some of the articles below! And check out our recent series on crime in your community.

Protecting your home from crime starts with installing a monitored ADT Home Security System from California Security Pro. Let our experienced team help you protect your home so you can feel safe and secure. Whether you need a standard home security system or you are looking for your security system to be a platform for home automation, we've got you covered! 
American homes experience a burglary every 15 seconds according to the United States Department of Justice. The average loss per theft is approximately $2,000 in goods and property damage. Don't let this be you!
Call today to schedule your FREE, no obligation Home Security Review. Protect your home from crime - don't wait until it is too late!
Get more information from the San Francisco Police Deparment Twitter Feed:

San Francisco Crime Statistics

In order to prevent crimes, it is imperative that you have a ADT Monitored Alarm System installed in your home or business. Command centers provide you the surveillance you need to be alerted right away when something is wrong. ADT Home Security systems are monitored all the time to ensure your home is protected and safe from crime. 

San Francisco, CA Crime Statistics*






820, 363



Violent Crime








Forcible Rape








Aggravated Assault




Property Crime








Larceny Theft




Motor Vehicle Theft








*FBI Uniform Crime Report (UCR)


Find Crime Statistics in other Major Cities

Since 1996, editions of Crime in the United States have been available on the FBI’s Web site, First released in Portable Document Format (PDF) files, more recent editions have been published in Hypertext Markup Language (HTML) files. The FBI’s Uniform Crime Reporting (UCR) Program staff are committed to improving their annual publications so that the data they collect can better meet the needs of law enforcement, criminologists, sociologists, legislators, municipal planners, the media, and other students of criminal justice who use the statistics for varied administrative, research, and planning purposes. For more information about how the UCR Program collects data, see About the Uniform Crime Reporting Program.

Data Provided

Crime in the United States, 2012, presents data tables containing information on the topics listed below. Data users can download Microsoft Excel spreadsheets of the data tables and Adobe PDFs of most of the text shown.

Offenses Known to Law Enforcement—Includes information about violent crime offenses (murder and nonnegligent manslaughter, forcible rape, robbery, and aggravated assault) and property crime offenses (burglary, larceny-theft, motor vehicle theft, and arson).

Expanded offense data—Provides additional data that the program collects on the eight offenses. Depending on the offense, these details may include the type of weapon and the type and value of items stolen. For the offense of murder, expanded homicide data include information about murder victims, offenders, and circumstances that are collected as supplemental homicide data.

Clearances—Furnishes information about crimes “solved” either by arrest or exceptional means.

Persons Arrested—Provides the number of arrests made by law enforcement and the age, gender, and race of arrestees for the 28 offenses (see Offense Definitions) for which the UCR Program publishes arrest data.

Police Employee Data—Supplies information regarding sworn officers and civilian law enforcement personnel.


press 5star yelp

describe the image Yelp Review
11/13/2018 "Guillermo Aguilar really knows how to get his work done right"
Wow Guillermo Aguilar really knows how to get his work done right. He was extremely patient explaining with detail all about the alarm system that I bought. I'm very happy with his work and I strongly recommend him as your ADT sales person. And if that wasn't enough he stopped by my house a week later just to make sure we are happy with our alarm and don't have any questions. Thank you Guillermo!!!  



describe the image Yelp Review
6/16/2018  "They gave me a great deal on equipment & installation"
Matt & Pat from California Security Pro took great care of me! I had just moved into my house in West Oakland and within the first week had packages stolen and a few other fun incidents take place. They gave me a great deal on equipment & installation, and importantly, were realy fast. I called them on a Weds, they came to see the place on Friday afternoon, and installation happened Saturday morning first thing. I'm now set up amazingly well and feeling safe in my new home.
Props to Matt & Pat for making things go so smoothly and quickly for me!
  • E L.San Francisco, CA (New Homeowner in Oakland)
E L.They gave me a great deal on equipment & installation


2/16/2017 "I highly recommend this company"

I'm an older woman, I was a little hesitant on getting an alarm system at my age.  Pat the installer was wonderful, he took his time explaining the system to me as I wrote everything down. He showed me all the locations of the sensors, he helped me set up additional codes.  I want to thank Pat for being so patient with me, he is a valuable person to your company. I highly recommend this company if you are thinking of getting an alarm system. Be sure to request Pat, as you will be pleased on how great he is at his job, a true professional!!!!!!!!!

 -  D D.San Francisco, CA


12/19/2016 " Everything exceeded my expectations!"

Shopping around for security cameras was complex for me.  When I talked to Joseph Abeyta he put me at ease about my options.  He explained everything, kept in touch, and his word. He asked ME what day I wanted my system installed.  Jessie the installer came on time.  He was very professional, did a excellent job, and listened to my concerns. Everything exceeded my expectations! Thank you California Security Pro.

Tony C.San Francisco, CAseperatordescribe the image Yelp Review

12/08/2016 "the team made the process a breeze"

Just got through setting up our new home with ADT using Brandon and California Security Pro. Brandon is just a joy to work with and the team made the process a breeze. Pat installed the system and amiably tolerated all of my questions, neurotic debate over where to put installations, etc. Really felt like they went above and beyond to provide guidance in navigating a new security system and make sure we got a good value too. Really appreciate it, thank you! 

Kate H.San Francisco, CA seperator

describe the image Yelp Review

11/21/016 "extremely professional."

We recently decided to get a home security system installed and our neighbors recommended California Security Pro out of San Ramon. We met with Joseph Abeyta, who walked through the house and provided his opinion on the best security system for our situation. Joseph was very easy to work with and provided his honest opinion on what equipment was needed and didn't try to push for additional add-ons that were not necessary. Jessie was our installer and did a very thorough job and was extremely professional. Joseph and Jessie were a pleasure to work with and I would definitely recommend them and California Security Pro for installing home security systems in the East Bay. 

Michael K.San Francisco, CA - New homeowner in Danville seperator

11/10/2016 "I will recommend him to everyone"

Brandon with ADT helped us set up our service, made sure we had the package we needed, and made sure we understood how to use it. A security system is about peace of mind, it's something you hope you never need but are glad you have. Brandon provided that peace of mind and much more. He was professional. He was accommodating. He made things easy. I would recommend him to anyone and I will recommend him to everyone. 

 - Brett B.San Francisco, CAseperator

describe the image Yelp Review 
6/27/2016 "First Class"
Brandon Tomas (area representative) and Pat(installation) were excellent. The education and service they provided was first class. I can't thank them enough. - Jack R.San Francisco, CA


describe the image Yelp Review 
6/30/2016 "Great service!"
Great service!
They took over my previously existing security system without difficulty, even though I had a technician from another company tell me the week before that taking over my old system wasn't possible!- Robert D.SOMA, San Francisco, CA


6/15/2016describe the image  "we were thrilled it went so smoothly."

William was very friendly, fast and skilled at setting up our ADT alarm system! He thoroughly explained how everything worked, and even helped us set up the pulse app on our phones--we were thrilled it went so smoothly. Becky D., San Fancisco


5/5/2016 describe the image "They were fast, friendly and extremely efficient."

I couldn't be happier with my experience working with Brandon and Micah. They were fast, friendly and extremely efficient. At every step in the process they explained things carefully and thoroughly, listened to my concerns and answered my questions so that I could get an excellent security system up and running in our home. Really couldn't have asked for anything more! Thank you guys.

2/10/16describe the image

"Solid people to work with."

Great company with solid people to work with. Our sales rep, Larry, was a great help. He worked with us to provide the best deal and followed up quickly with installation and setup. He, along with the installer Carl, were both there to set the system up. They were professional, diligent, and cleaned everything up before leaving. I highly recommend them!

Alexander C.,San Francisco, CA


2/5/16describe the image

"Best features and most reliable team."

After my parents moved into a new neighborhood we looked up the crime statistics in the area and determined that a security system would be in our best interest. We contacted the company with the best features and most reliable team. Bill was superb. He pointed out kinks in our property that could easily be exploited by anyone trying to break in that we never would have thought of. He was courteous and very professional. After the consultation we felt more secure. Thorough as heck. Thanks for everything, looking forward to dealing with Bill and his company for years to come.

Simon T.,San Francisco, CA



1/31/16describe the image

"From start to finish, the whole process was super easy and professional."

All around the experience with California security pro has been great. Dorelle came to our business, showed us our options and helped us figure out what fit our needs. It turns out that when the equipment was installed, we ended up with an even nicer keypad than we had chosen. Pat, our installer, was super fast and knowledgeable. He set us up with the software and login and made sure we had the app downloaded as well. Btw, the app is awesome and is an easy way to turn the alarm on/off if you are away. From start to finish, the whole process was super easy and professional. These guys are great!

larisa p.,San Francisco, CA



1/24/16describe the image

"Satisfied, but the agent/dealer you work with is the key."

Contacted California Security Pro about a system for our new home in San Francisco.  Had worked with ADT in the past and were satisfied, but the agent/dealer you work with is the key.  Our representative is Bill and he was very thorough and offered excellent suggestions when we walked the property.  The contract review was simple and smooth, and the installation process easy and so far so good- I hope to never find out how receptive they'll be in an emergency, but I know it won't be a problem.

Georgegsf G.,San Francisco, CA



12/18/15describe the image

"Attended to with care and efficiency,"

After 22 years without incident, we were robbed while in the house.  So we were freaked out!  We called California Security Pro because of their high ratings and Brad Lorentzen came out to discuss  various alarm system options with us.  He arrived on time and was helpful, informative, patient and didn't seem to be trying to sell us something we didn't need.  We purchased a system. Then Kyle Brown came to install it.  He called ahead to see if it would be possible to change the time but since I had another obligation I couldn't.  So he came as planned, right on time.  Kyle was really efficient and also very patient (we'd avoided an alarm system in the past because we were afraid WE'D be setting it off all the time, so we had lots of scenarios we wanted explained).  After we'd managed well for several days, we had another question, called Kyle and he stopped by to adjust and clarify things.  Both Brad and Kyle have called to follow-up and make sure things are working as planned.  It has been a terrific consumer experience.  We have felt attended to with care and efficiency and I highly recommend both Brad Lorentzen and Kyle Brown.  I have every confidence that if we need any help in the future, they'll be there

Shelly V,.San Francisco, CA



12/17/15describe the image

"Surpassed my expectations and for which I'm most grateful."

Wow.  I work with salespeople for a living, and come from a sales family, so I already have a really high bar for sales and customer service. That said, Jarrett McAllister and his assistant Shonna and installation and service pro Hector are a team that any company would be lucky to have. I was headed out of town on business and Jarrett and Shonna got our install set up and scheduled in less than a day, and then Hector pulled a late night (install finished after midnight) to get our system up and running so our home had protection within a matter of hours after a break in.  I got home the evening after the install and had a number of questions about usage, etc., and Hector stayed on the phone with me on his own personal time until they were all answered.  It was a level of above and beyond service that surpassed my expectations and for which I'm most grateful. The thing to understand about ADT is that ADT themselves don't do installations and service - it's a series of dealers around the nation who do that, and those dealers are as varied as any business.  Make sure you research the dealer who's doing your install and service! I really can't recommend the California Security Pro team more highly.  Consummate professionals who are committed to getting the job done right and high customer satisfaction throughout the sales cycle and into the service period thereafter. ADT Corporate: please take this CSP team and make them the model on which all of your dealers are trained.  It will continue to build your brand and your loyal customer base!

L David K.,San Francisco, CA



12/15/15describe the image

"Felt comfortable with the choices we made."

A special thanks to Brad L for his help with answering all of our questions and ensuring we felt comfortable with the choices we made. He took well over an hour to explain options, tour the home, give us advice on how we can make our house more secure. He stopped by twice now, first to check on how things were going once the installation was complete and second there were break ins in our neighborhood and he was checking in to ensure all was ok. Thanks Brad!

Char S.,San Francisco, CA


11/26/15describe the image

"1st class customer service."

If you do sign up with California Security Pro- ADT Auth Dealer. Ask for LARRY MAERINA.
He is the best! He does not sell you things you do not need. He is very knowledgeable and was patient enough to explain everything in detail to me. After the install, He came back the same day to make sure I understand the system and walk me through the whole thing. You will definitely not go wrong with Larry and additionally he is so funny. Thank you Larry for giving us 1st class customer service and Thank you CA Security Pro for employee such excellent employee that truly wants to be there. PS: Carl our installer was also professional and prompt.

Connie C.,San Francisco, CA


11/5/15describe the image

"AAAAA+++++,best costumer service."

I needed to write this and let people know how amazing these guys are, Brandon and Kyle gave me the best costumer service I have ever gotten in my entire life, those guys love their job and make sure to please you 100% , First of all, I got my patio broken into and got my two road bikes stolen, so I decided it was time to get a security system and cameras ASAP, I found them through Yelp based on the amazing reviews they have, I set up my appointment for a Monday at 3:00pm, Brandon Tomas showed up at my door at 3:00pm SHARP! I was surprised how punctual he was, He gave me all the information I could get, all my silly questions were answered and I had to go with them based on the deal I got and how affordable the security system would be a month. Brandon is super nice and knowledgeable, you kind of have this feeling you have met the guy for a long time, that's how comfortable he makes you feel. I scheduled my installation with him for the next 2 days ( based on my schedule) The appointment for installation was at 12:00pm on a Wednesday, Kyle ( the technician ) showed up at my door at noon sharp, I was once again, surprised how punctual he was, you know when you get your "appointment" for a certain time and that never happens and you end up cancelling plans or getting frustrated, well, that won't happen with Brandon or Kyle. Kyle Brown listened to me and advised where to locate the sensors, system, Cameras, etc etc, he was so efficient and extremely nice and polite, He did the work so fast I was surprised, he also guided me through the App and the website. Tomas also stopped by to check on everything, Now I feel secured at my home again, that piece of mind you wish to have when you leave your house or go to bed, you'll get that once you get a security system, it is affordable. I'm just so pleased I found these guys and how efficient they are, I highly recommend them, no doubts about that, AAAAA+++++  Keep up the excellent work guys!

Renzo R.,San Francisco, CA

10/30/15describe the image  "something you don't really get with a lot of other providers."

Brandon reached out to us after we had already set up a DIY security system (our first) with another provider.  We were pretty happy with it but we figured we would let Brandon come over and offer his opinion and expertise.  Although we were not necessarily anticipating switching companies, Brandon's thoughtful presentation and generous meeting with us really blew us away.  That's something you don't really get with a lot of other providers.  On top of that, Brandon offered to match (and ultimately beat) whatever price and features that our current provider was offering.  At that point, he had not only won us over but had presented an offer that we couldn't refuse.  

Bravo, Brandon, you're the best!  Thank you!N V. ,San Francisco, CA


10/29/15describe the image  "I liked the system so much that I had Brandon spec a solution for my home"

I highly recommend California Security Pro.

My company's office was recently broken into, and Brandon was incredibly responsive in meeting with my VP of Operations to schedule a speedy install. The system works great, and I love that we can check in on live video on our iPhones.

I liked the system so much that I had Brandon spec a solution for my home in San Francisco. Brandon is completely professional, friendly, thorough, and he checked in to make sure the everything went smoothly with the installation. Micah did a great job of installing the system and training me on its use. - Jim K. San Francisco


10/16/15describe the image "BEST."

I don't usually write reviews, and they haven't even installed yet (coming tomorrow) but I already have to write this because...They are amazing. This is coming from a hysterical person who had a security breach this week from someone who said they will try again. I've never felt more at ease and supported than with California Security Pro.Brandon Tomas is the BEST and came out today, arrived early, waited around while I had to finish up a work call, etc. He is the politest and most helpful employee representative in any industry that I've interacted with over the past few years - or maybe ever. He clearly loves his job and loves helping people feel safe. He asked me many times what else might be scaring me about being in my house (couldn't think of anything as he'd thoroughly covered any possible threat). And, he made sure I have the fasted install possible so that I'll be set up ASAP.Thanks, Brandon!!

Leigh W.,Jacksonville, FL (New Homeowner San Francisco, CA)



10/14/15describe the image

"As good as it gets!"

Excellent service and professional. The manager Fish came out on a Sunday for a consultation. Gave us his expert opinion about what we needed and arranged an installation a few days later. System works as promised. Fish and his team are as good as it gets!

James C.,San Francisco, CA


10/7/15describe the image

"Flawless experience."

After a couple of unexpected incidents of vandalism at my home in Noe Valley, I decided it is finally time to get serious about security.  Yelp led me to to ADT; Fish came over to my house the same day I called and walked through my entire place to give suggestions on the security system that best fit my needs.  He is helpful and knowledgeable without a hint of pushy sales person.  Fish also secured a next day installation for me.  The next day, Hector came to install, it was complex with a wifi camera and a bunch of sensors.  Hector was polite, knowledgeable, super helpful and very neat in his installation.  He provided a great demonstration and training on how to use the equipment and gave some great suggestions.  I had some trouble with the camera the 1st night and I called Hector at 8:30pm, he trouble shoot my problem and resolved it in less than 30 minutes. Overall, a flawless experience.  Fast, caring and professional - I would recommend them to anyone looking for a security system in the Bay area.  To top it off, the pricing was very reasonable and there are always specials for installation.  Two big thumbs up for Fish and Hector!!

Rosalyn C.,San Francisco, CA



10/7/15describe the image

"Went above and beyond the call of duty."

I would like to acknowledge California Security Pro for the expert installation work they did on our office ADT security system.Brandon Tomas, my representative, went above and beyond the call of duty, consistently updating me during each step of the installation so that I felt comfortable and confident in their approach and process. The technician, Pat, was equally exceptional and ensured that all of the setup was done efficiently and tidily, with all cables well hidden, and was available for all of my questions following the installation.I had a great experience with California Security Pro and wouldn't hesitate to use them again in the future!

Stephanie S.,San Francisco, CA



6/30/15describe the image 

 "Could not be happier,Brandon definitely deserves employee of the month!."


Last week I was lucky enough to have Brandon Tomas represent California Security Pro and install an ADT system in our office.  He could not have been more responsive, congenial, professional and efficient. System was up and running in a matter of hours and then another service rep walked us through how to use the system.  Could not be happier Brandon definitely deserves employee of the month!


Elizabeth S.,San Francisco, CA






6/15/15describe the image   

"Made me feel safe."

I had a great experience with every step of the process with these guys, from my first call to them, through sign-up with Fish, installation with Micah, and follow-up. They've made me feel safe and taken care of.


Stephanie R.,San Francisco, CA




5/21/15describe the image 


Fish, the East Bay Manager is who everyone in the entire Bay Area should consult.  His support team have been outstanding too, especially the installer Kyle and admin Yvette.

Shannon W.,San Francisco, CA



5/10/15describe the image   


My husband and I were very happy with our experience with install and setting up monitoring. They were prompt, professional and extremely knowledgeable. Carl our installer was impeccably precise and honest with us about what we might need. Highly recommend.

 Emily Q.,San Francisco, CAseperator

5/1/15describe the image

"Great job."

We had a break-in several days ago and my wife's jewelry was stolen.  For some reason, nothing else was touched so, even though it seemed somewhat after the fact, I contacted California Security Pro through Angie's List. Brandon was the sales rep and did a great job of explaining the options and costs.  We decided on the system that seemed the best for our home.  He promised installation the very next day. As it turned out, that wasn't possible so Micah came out the following day.  The window was between 9:00 and 11:00 and he showed up at 9:15.  He did a great job of setting us up and explaining how the system works. All in all, this was a great experience.

Sam C.,San Francisco, CA


4/11/15describe the image

" Very reasonable prices, great service."

I just recently installed adt pulse along with a host of home automations. Kyle was absolutely a pleasure to work with. He was very open and honest and answered all my questions with a lot of detail. He was also able to give us an amazing price given the complexity of my installation. When it came down to installation day, Jesse was able to complete the install in a very short amount of time which was great and allowed me to enjoy the system quickly. Now we feel a lot safer and love the automation especially the automatic door locks and outdoor cameras. Very reasonable prices, great service and very professional. I highly recommend these guys.

Salim T.,San Francisco, CA




3/23/15describe the image

"Installed the security system right away."

We have had a great experience with Fish Araya, the East Bay Manager who came to our house ion a workday evening to discuss a security system for our home. Fish did not try to oversell us on equipment we do not need and even though I wanted more hardware, he assured us that we could always add more equipment at a later date.  Meanwhile We are very happy with what we got and the service was prompt .  I feel plenty secure now that they installed and explained how it works.  They installed the security system right away and showed us how to use it and ran tests and etc. They provide at least a two year guarantee to last the entire time we are under contract (a two year contract)  and after that we can renew the contract and I believe the guarantee. The system is very easy to use and we get alerts on our cell phone. I believe we can also unlock the security from our cell phone or a little button device that works like a car lock.  If we forget our keys ... we can use the manual code so it is really seamless and i feel very secure both with keeping unwanted people from entering our home without worrying about accidental false alarms. Thank you Fish I highly recommend anyone looking for a security system talk to this man Fish Araya and I can guarantee you will not be disappointed .. also you will get a discount from your insurance company so it really pays to protect yourself. Do not wait to get robbed it is a drag. 

Page L.,San Francisco, CA



3/15/15describe the image

"Service definitely deserved five stars."

Brandon did an excellent job listening to my concerns and recommending the features I would need to address those concerns. He was extremely clear and did not pressure me into signing up for the service. When I asked some follow-up questions, he was extremely responsive. His service definitely deserved five stars. We went ahead and got the system, and we're so far very happy with it.

Don G.,San Francisco Bay Area


3/2/15describe the image

"Definitely recommend"

I just bought my first home and one of the first to-dos was to install a security system. I received prompt service and my preferred date for the consultation. Brandon arrived on time and was super friendly, confident, and organized. He was extremely thorough and patient as I asked tons of questions. He even came to my installation appointment to make sure everything was going well. My experience with ADT and Brandon was awesome! I'd definitely recommend both!

andrea g.,San Francisco, CA


1/27/15describe the image

"We appreciate the great customer."

We followed the advice of all the great Yelp reviews and gave Calif. Security Pro a call. My husband and I were impressed by the prompt response and scheduling of a meeting. Fish was our rep and he had a very easy-going approach, which I appreciate. He advised us of our best option for what we had said we wanted, answered all our questions and called right away for installation. Carl installed the system. He did a great quick job and explained how to use the new ADT system. We appreciate the great customer service and the promise that if we had any questions, to not hesitate to call. I recommend this company.

Emily B.,San Francisco, CA


12/4/14 describe the image

"Super professional and very friendly."

Lance & Carl are as good as it gets! Lance did did an in-person walk thru of our house and helped us find the right solution without using products on us. He was super friendly and incredibly professional. After making our selection selection, Carl came by to do the install. He walked me thru the systems' features an functionality. Again super professional and very friendly.  Everything was a breeze  from beginning to end! I highly recommend working with these guys - they know their stuff and will help you get your home safe.  :)

adrienne L.,San Francisco, CA



11/12/14 describe the image

"The best experience I've had with any handyman or service provider."

Fish and Micah were wonderful. Fish was fast and made the process of ordering the installation and filling out the paperwork as painless as possible. The website is easy to navigate so I  knew exactly the system I wanted before he'd even arrived and he never tired to up-sell me. Micah arrived exactly on time to install the system, he explained the in's and out of the system and patiently taught me how to use all of the functions. 

These guys were friendly, fast, and thoughtful. The best experience I've had with any handyman or service provider.

Kristina W.,San Francisco, CA



11/6/14 describe the image

"Good experience and would recommend in the future."

Just had the ADT Pulse system installed and so far it's working out great. We had a consultation withLarry Maerina and he was great to talk to as he gave us some good ideas for additional security and safety, however we did not feel like he was trying to sell us on anything that we didn't need. On the day of installation, Rene Mayorga was the installer and he was also very nice and helpful. Overall, good experience and would recommend in the future.

A W,San Francisco, CA




10/30/14 describe the image

"Really impressed by the quality and speed of service, entire experience was great!"

I was really impressed by the quality and speed of service provided. We wanted a system installed before we went on vacation and wasn't sure if there was enough time but Larry Maerina did everything he could to make it happen. Within a few days we had our system installed by Micah. He was fantastic! The entire experience was great!

L C.,San Francisco, CA



10/27/14 describe the image

"Helpful and responsive, amazing customer service."

It is rare that you come across such amazing customer service.  Fish was our sales rep and he was a pleasure to work with.  No pushing trying to sell me more than I needed and he was so patient with me, answering all of my follow up questions.  The installer, Carl, could not have been more helpful and responsive, he even cleaned up a huge mess of wiring when he uninstalled the old alarm, something that he really didn't have to do in order to get the new alarm working.  Honestly, we just moved and I've had tonnes of service people to the house and Fish and Carl are simply the best.

Jennifer H.,San Francisco, CA



10/24/14 describe the image

"Highly recommended!"

Leo is a great guy, he was on-time, professional, courteous and was willing to go the extra mile. Highly recommended!

Sarthak G.,San Francisco, CA



9/27/14 describe the image

"A+++  def would recommend"

I was very impressed with the customer service and attention to detail that Larry Maerina, the area rep in SF, gave me and our new business.  He really took the time to explain everything in depth,  he went above and beyond.  This helped me make my choice to select California Security Pro vs. the competitors.  Also, having ADT equipment really sealed the deal; it's simply the best.  A+++  def would recommend, but ask for Larry!!

T L.,San Francisco, CA



8/18/14 describe the image

"California Security Pro is just that... Pro!"

We just bought our first home. I contacted CSP to discuss home alarm system options. The sent out what has to be their best their best account representative, Fish Araya, for an in home consultation. Fish came to the house and walked me through all the options and services... not once did I feel like I was being sold into something I didn't want or need. He simply presented the options and explained how the system would work specific to our needs based on a tour of the home and a quick chat about what I was looking for. Fish! Thanks for making the whole process simple and comfortable. And double thanks for listening to my needs and for not laying on a scripted "hard-sell". As for the actual ADT security system.... The flawless and state of the art console is easy to use! My family feels safe and confident that our hard assets are soundly protected. I highly recommend California Security Pro, ADT and Fish Araya (be sure to ask for Fish!).

Nick D.,San Francisco, CA



7/25/14 describe the image

I've been very happy with my experience with ADT and California Security Pro. Maria has been extremely helpful, far beyond the call of duty as a sales rep, and all of the technicians have been persistent, helpful, and reliable. Thanks!!

Emily F.,San Francisco, CA



7/22/14 describe the image

"I'm glad that I found Larry and the CSP team."

I did a lot of homework in the search for a home security system and finally called CSP to come do a survey of our property and what solution they would recommend that would cover fire, intrusion and video monitoring. Larry Maerina come out shorty after my call and reviewed the property in detail. He explained the particular vulnerable points and the design concept for the system that CSP would install and the advanced protection that it would provide. Larry was great to work with and made clear that he will be around long after the system is up and running to make sure CSP continues to meet all of our protection needs. It was a long search, but I'm glad that I found Larry and the CSP team.

Peter R.,San Francisco, CA


6/3/14 describe the image

"I would highly recommend."

Professional and knowledgeable service.  Fish is a great guy and Jesse is a can-do installer.  I like feeling like I made the right choice with a business that gives good service for good value.

S S.,San Francisco, CA



5/8/14 describe the image

"Pleasure to do business with,I highly recommend California Security Pro-ADT Authorized Dealer."

Recently had a security alarm installed in our home in San Francisco. Larry Maerina, Area Representative, and Jesse Amatrone, Technician, were professional, knowledgeable, and a pleasure to do business with. The system is well designed, the installation was neat with minimal disturbance. I highly recommend California Security Pro-ADT Authorized Dealer.

Dan S.,San Francisco, CA


See more reviews here.

ADT Reviews: Trustpilot's List


Reviews prove to customers whether or not we put their needs first, our customers speak for us by proudly placing there review on Trustpilot; after all, customers trust other customers and our consumer‘s reviews say it best!  We would like to thank all of our customers who took the time to let eveyone know about their experience with California Securty Pro!  




Great, fast, reliable service

everyone i dealt with was wonderful and helpful, and i was able to get an appointment for the next day!!

Melanie Mitchell, San Francisco, CA




Responsive and Professional

I had called a number of security companies for a quote on security services, and CA Security Pro was the the most responsive and professional. When I had questions, they would respond quickly, whereas the other companies didn't respond for...days. I also appreciate how considerate the installer was in running the cables so they were hidden, and for working silently when we had a conference call for an hour. Overall, very much recommended.

Stephanie, San Francisco,CA



Great service, value and attention.

I would highly recommend this company. I feel good about the security system we purchased and trust that any issues that come up in the future will be dealt with professionally.

Suzette Smith, San Francisco,CA



Good work, on-time

Good work, on-time

Ichi Sushi, San Francisco, CA



"Provided lots of information."

Install alarms or sensors, on windows and doors, five in total, also smoke/heat communicator. Have control panel that is very logical to operate and also have key pad. All together installation was less than two hours and he provided lots of information along the way. It went very well. He was not rushed and as I stated explained everything as he went along.

Friz Terplan, San Francis