If you purchase via certain links on our site, we may receive compensation.

Top 10 Home Security System Installers in Grand Terrace, CA

Porch Pro Headshot Brinks Authorized Dealer
Security & Alarm Services
Serves Grand Terrace, California
We are your leading home security and security camera company. With over 12 years of experience in protecting families and serving all of Southern California! We are a law enforcement and military family! Please call us for the best and most professional work!
We are your leading home security and security camera company. With over 12 years of experience in protecting families and serving all of Southern California! We are a law enforcement and military family! Please call us for the best and most professional work!
Porch Pro Headshot Titanium Smart Home
Security & Alarm Services
Serves Grand Terrace, California
(701)
"I would like to commend service technician Sal for his service visit this morning. Sal was attentive, informational and very polite during his visit and I want to give him the highest recognition for his work. I’m very happy to be a Titanium customer knowing there are service technicians like Sal o...Read more about Titanium Smart Home
"I would like to commend service technician Sal for his service visit this morning. Sal was attentive, informational and very polite during his visit and I want to give him the highest recognition for his work. I’m very happy to be a Titanium customer knowing there are service technicians like Sal o...Read more about Titanium Smart Home
Porch Pro Headshot Protect Your Home - ADT Authorized Premier Provider
Security & Alarm Services
Serves Grand Terrace, California
(418)
ADT, LLC. - America's leading Security Company, was founded over a century ago. For years, ADT has been the number one trusted source of protection for millions of families, homes and businesses. By signing up for ADT monitoring, you are ensuring that trained professionals with the most sophisticate...Read more about Protect Your Home - ADT Authorized Premier Provider
ADT, LLC. - America's leading Security Company, was founded over a century ago. For years, ADT has been the number one trusted source of protection for millions of families, homes and businesses. By signing up for ADT monitoring, you are ensuring that trained professionals with the most sophisticate...Read more about Protect Your Home - ADT Authorized Premier Provider
Porch Pro Headshot Mijac Alarm
Security & Alarm Services
Serves Grand Terrace, California
(69)
Mijac Alarm is a locally owned Southern California Company established by a former law enforcement officer. Our creed is to continually strive for professional excellence. Our satisfied customers are the reason that 85% of our business is based on referrals. Founders Mitzi and Jacques Sopkin, instal...Read more about Mijac Alarm
Mijac Alarm is a locally owned Southern California Company established by a former law enforcement officer. Our creed is to continually strive for professional excellence. Our satisfied customers are the reason that 85% of our business is based on referrals. Founders Mitzi and Jacques Sopkin, instal...Read more about Mijac Alarm
Porch Pro Headshot SafeStreets USA - ADT Authorized Dealer
Security & Alarm Services
Serves Grand Terrace, California
(19)
Under the new unified name Safe Streets USA, ADT Authorized dealers Secure Your Home, Gaylord Security, ASC Security USA and Safe Streets USA have combined their efforts to provide the nation with the top quality home security service available. Now the largest ADT Authorized Company in the United...Read more about SafeStreets USA - ADT Authorized Dealer
Under the new unified name Safe Streets USA, ADT Authorized dealers Secure Your Home, Gaylord Security, ASC Security USA and Safe Streets USA have combined their efforts to provide the nation with the top quality home security service available. Now the largest ADT Authorized Company in the United...Read more about SafeStreets USA - ADT Authorized Dealer
Porch Pro Headshot Thetvhangman Tv-Audio-CCTV
Security & Alarm Services
Serves Grand Terrace, California
We are a mobile service in Riverside California providing home installation services for tv mounting tv installation Home Theater speakers whole Home audio systems Home wiring CCTV surveillance security systems
We are a mobile service in Riverside California providing home installation services for tv mounting tv installation Home Theater speakers whole Home audio systems Home wiring CCTV surveillance security systems
Porch Pro Headshot Computer Repair & Install Security Camera
Security & Alarm Services
Serves Grand Terrace, California
(5)
I am an Electrical Engineer Communications and Electronics. I have two own businesses " Repair Computer " and " Install Security Cameras ". I Install Security Camera Systems for Houses over 4 Years on this field. Also sell them. I have a lot of System " DVR's and Cameras under 1 year warranty. Al...Read more about Computer Repair & Install Security Camera
I am an Electrical Engineer Communications and Electronics. I have two own businesses " Repair Computer " and " Install Security Cameras ". I Install Security Camera Systems for Houses over 4 Years on this field. Also sell them. I have a lot of System " DVR's and Cameras under 1 year warranty. Al...Read more about Computer Repair & Install Security Camera
Porch Pro Headshot Advantek
Security & Alarm Services
Serves Grand Terrace, California
(5)
Porch Pro Headshot West Coast Security
Security & Alarm Services
Serves Grand Terrace, California
(5)
We specialize in home and business security systems, security cameras, access control, telephone, intercom, door anunciators, anti theft products, PERS systems, residential fire and carbon monoxide detectors, and any low voltage cable need.
We specialize in home and business security systems, security cameras, access control, telephone, intercom, door anunciators, anti theft products, PERS systems, residential fire and carbon monoxide detectors, and any low voltage cable need.
Porch Pro Headshot Tv Man
Security & Alarm Services
Serves Grand Terrace, California
Tv mounting since 2010
Tv mounting since 2010

Top questions to ask before hiring a home security system installer

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Grand Terrace Security & Alarm Technicians

115529

Andrew is a thief who has stolen my $400 cash deposit and has vanished into thin air!!! I have a receipt to prove I have the $400 cash deposit and my doorway prove nothing was done by his company. He has disappeared and won’t return any phone calls or tex...

- Tracy Clark
150236

They have amazing sales reps! They do really good work not perfect but the camera are great and also the CCTVS and I got a super great deal on the alarm.

- Amy B
156229

Simon listened to all my needs and got me a pretty great deal. He was patient and worked with my budget. He was also very detailed when sending me what the package would include and letting me know about the promotions that were going on! He was very ea...

- Betty G
152937

raud in billing and dates this company gives you a contrct for 60 months for a crap alarm system tell you all sorts of lies say they are going to charge you on the 20th of every month and they do it on the 18 19 or 20 never the day contracted causing insu...

- martyn weinberg
188172

We build a home in 2018 and used to use Law Security for our security. Now we have Titanium Home Security .From the office staff to the installer, everyone was very knowledgeable and friendly. Since then, they have followed up with us to ensure we unders...

- Lance Thomas
158034

It's was a very professional installation. No trash was left behind. I got all windows and doors covered and he even threw in a fire alarm linked to the system. Jacob walked me through how to work the alarm even though the system is rather intuitive. He d...

- RILEY W
151203

I’ve had experience with other security companies here in Fresno but going through Titanium for my home security needs has been the best. I was given thorough information and wasn’t pushed into signing right off the bat. The guy who installed our system w...

- Hector Rivera
183362

Very bad poor customer service .Would never use them again.

- Clayton Kelley
190052

his a wonderful business who takes great extents to make their customers happy. Knowledgeable staff and customer service that is personal and friendly. If you ever need a quote from someone who has a great understanding for any of your security needs from...

- Sharon P
294142

FRAUD - SCAM - STAY AWAY - MONEY HUNGRY - PEASANTS!. They will never let you cancel! stay away FAR AWAY!

- Jasob Biffs
346541

By FAR, the worst company for any type of service. They do not respond. We pay over $200 per month total for our business and home. They had us sign a 5 year contract. DON"T SIGN CONTRACTS WITH THEM. SERVICE IS AWFUL! Tonight our alarm is going off...

- Karen Ulloa
184253

My tech Miguel was he was wonderful did a great job and I am so grateful thank you very much

- Earline Garrison Anderson

All Home Security System Installers in Grand Terrace, CA

Porch Pro Headshot Custom Professional Electronics  Inc.
Security & Alarm Services
Serves Grand Terrace, California
Our unique location in southern California allows us to serve in north Orange County, Los Angeles and Riverside County for more than a decade. Design: The best engineer without experience does not make good system design. With over a decade of hands on experience in system design not only covers e...Read more about Custom Professional Electronics Inc.
Our unique location in southern California allows us to serve in north Orange County, Los Angeles and Riverside County for more than a decade. Design: The best engineer without experience does not make good system design. With over a decade of hands on experience in system design not only covers e...Read more about Custom Professional Electronics Inc.
Porch Pro Headshot Pactel Communications
Security & Alarm Services
Serves Grand Terrace, California
PacTel Communications, Inc. Voice/Data Structured Cabling.. www.pactelcommunications.net PacTel Communications division offers Design & Installation of cabling and networks. Voice and Data Cabling: CAT5e, CAT6, Fiber Optic cabling Coaxial installation Network patch panels. Racks & Cable Management...Read more about Pactel Communications
PacTel Communications, Inc. Voice/Data Structured Cabling.. www.pactelcommunications.net PacTel Communications division offers Design & Installation of cabling and networks. Voice and Data Cabling: CAT5e, CAT6, Fiber Optic cabling Coaxial installation Network patch panels. Racks & Cable Management...Read more about Pactel Communications
Porch Pro Headshot Parada Electrical Service
Security & Alarm Services
Serves Grand Terrace, California
I am sole proprietor of Parada Electrical Service, a C-10 licensed electrical contractor since 2005. My experience includes commercial, industrial and residential electrical systems.
I am sole proprietor of Parada Electrical Service, a C-10 licensed electrical contractor since 2005. My experience includes commercial, industrial and residential electrical systems.
Porch Pro Headshot SMART TECH SECURITY SYSTEMS
Security & Alarm Services
Serves Grand Terrace, California
Smart Tech Security Systems is a security and alarm firm that provides security camera installation, fire alarm installation and more. They are based in Colton.
Smart Tech Security Systems is a security and alarm firm that provides security camera installation, fire alarm installation and more. They are based in Colton.
Porch Pro Headshot ADT
Security & Alarm Services
Serves Grand Terrace, California
ADT is a security and alarm firm based in Colton. They provide security camera installation, security systems design, and fire alarm installation as well as other services.
ADT is a security and alarm firm based in Colton. They provide security camera installation, security systems design, and fire alarm installation as well as other services.
Porch Pro Headshot A1 Security Systems
Security & Alarm Services
Serves Grand Terrace, California
A1 Security Systems, located in Colton, is a security and alarm firm that offers security camera installation, security systems monitoring and other services.
A1 Security Systems, located in Colton, is a security and alarm firm that offers security camera installation, security systems monitoring and other services.
Porch Pro Headshot Northstar Security & Alarm
Security & Alarm Services
Serves Grand Terrace, California
Northstar Security & Alarm, based in Colton, is a security and alarm firm that offers services such as security systems design, fire alarm installation, and security lighting.
Northstar Security & Alarm, based in Colton, is a security and alarm firm that offers services such as security systems design, fire alarm installation, and security lighting.