Top-rated home security system pros.

Get matched with top home security system pros in Represa, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your home security system service project in Represa, CA?

Select your specific project to find the pro for you.

TRUSTED BY REPRESA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon182
    Verified home security system services reviews

Verified Reviews for Home Security System Service pros in Represa, CA

*The Angi rating for Home Security System Service companies in Represa, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.

*The HomeAdvisor rating for Home Security System Service companies in Represa, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.

Last update on December 10, 2025

Find Home security system pros in Represa

Avatar for ADT
ADT
4.5(
879
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Represa, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Got going with ADT system earlier this Fall. It has been good. Still getting used to a much fancier and dynamic system. But it was time for an upgrade and we would suggest ADT to anyone looking to secure their home or their business."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

60 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Secure and Alert Systems, Corp.
Secure and Alert Systems, Corp.
4.5(
103
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Represa, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I wish I could give Premier Security Solutions more stars! Jon, Deana, and Phil were great! They were all so patient and took the time to make sure we had a total understanding of our new system. They were so nice to work with! You will not go wrong trusting them to provide you the security for your home."
Response time3 days
Response rate99%
15 neighbors recently requested a quote
Request Quote
Avatar for IO Corp
IO Corp
5.0(
12
)
Building Automation System - Install or Service - For BusinessSurveillance Cameras - Install or Repair - For Business

Serving Represa, CA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"IOTEC Solutions has been instrumental in renovating our commercial building and office spaces. Their professionalism and 18+ years of expertise have significantly contributed to our business growth. From planning and designing to building and management, IOTEC handles every detail meticulously. Their vendor-agnostic approach ensures tailored solutions, and their proactive management and security measures give us peace of mind. I highly recommend IOTEC Solutions for their exceptional service and innovative approach to commercial building renovations and improvements."
Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for TGS Audio/Video & Computer Solutions
TGS Audio/Video & Computer Solutions
5.0(
5
)
Smart Home System - Install or ServiceSurveillance Cameras - Install or Repair - For Business

Serving Represa, CA and surrounding areas

Approved

In business since 2018

Credit card accepted

Customers say: Quick response

"TGS Audio did a complete sound and theater system at my home in Granite Bay, and did and amazing job. Tony is a genius and rocked it."
Client Owned Cabinet
Response time8 hrs
Response rate88%
Recommended by80%of homeowners
Request Quote
Avatar for Protect Your Home
Protect Your Home
2.6(
6
)
Alarm or Security System - InstallAlarm or Security System - Monitor

Serving Represa, CA and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Credit card accepted

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the country—and we're still growing.\n\nFor nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider.\n\nOur commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially.\n\nIt's our mission. It's who we are. It's our legacy.\n

SA and Homeowner
Recommended by100%of homeowners
Request Quote
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Represa, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I self installed our FrontPoint system. It went smoothly and my questions were answered efficiently and professionally by the FrontPoint staff. I would highly recommend FrontPoint as a home security system."
Recommended by93%of homeowners
Request Quote
Avatar for Security One
Security One
4.1(
456
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Represa, CA and surrounding areas

In business since 2007

Credit card accepted

"

All went well, up and running in no time at all. It is very user friendly, you don't need a PHD to operate this system and  we feel  secure and safe knowing that we are being protected 24/7.


"
Pictures
Compare our Compact Door Sensors to our Competitors
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by84%of homeowners
Request Quote
Avatar for Secure and Alert Systems Corp.
Secure and Alert Systems Corp.
4.5(
102
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Represa, CA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"I will likely hire them again to expand the security installation."
Response time2 days
Response rate99%
Recommended by100%of homeowners
Request Quote
Avatar for Protect Your Home
Protect Your Home
3.3(
325
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Represa, CA and surrounding areas

In business since 1998

Credit card accepted

"We like their service. We haven't had any problems. They are very good. This was the first time we've had an alarm/security system in our home. The supplier is ADT. I like that I can set my alarm every night before I go to bed."
Protect Your Home Vehicle
Recommended by63%of homeowners
Request Quote
...
Showing 1-10 of 65
Home Security Systems questions, answered by experts

Home security cameras typically do not record continuously 24/7. Most options use motion detection technology to trigger recording when they sense movement or a significant change in their field of view. This approach conserves storage space and reduces the need for constant monitoring. When motion is detected, the camera starts recording and may send alerts to the homeowner. However some cameras offer the option for continuous recording, but this requires substantial storage capacity and may overwrite older footage when space runs out.

The average cost to install a home security system is about $750. However, the price can range from as little as $200 for a simple wireless camera setup to $2,000 for a fully monitored, hardwired system. A typical price range is $280 to $1,150. Several factors determine the final cost, including the type of system, equipment, materials, labor, activation fees, monthly surveillance fees, and permits. Optional upgrades will also add to the price, such as video surveillance monitoring ($40–$65 per month), smart locks ($150), smart lighting ($15–$90), smart smoke and carbon monoxide alarms ($35–$100), and a smart thermostat ($130–$500).

A potential weak link in any security system is poor connection strength or dropped signals, particularly in the case of a fully wireless system. You also want to ensure a reliable connection to get a hold of your service provider quickly. Also, you should exercise caution when handing out sign-in credentials to people outside the household.

You don’t need to completely revamp your security system constantly, but it’s a great idea to give it a once-over every year. Look for potential upgrades or new features—like smart home tech or replacing outdated equipment—that could boost your safety. If you make any significant changes, let your insurer know as they may adjust your discounts to reflect your improved security. Staying on top of your security not only keeps your home safe but ensures you’re getting the best possible rate on your insurance.

Yes, you can install a home security system in an old house. In fact, you can install a security system in any home. Some wiring may need to be added, but most home security systems do not require a lot of additional wiring. Wireless security systems can easily be installed with minimal additional wiring, if any at all. Most wireless security systems can be monitored and controlled from your smartphone, and the cameras and sensors operate on batteries.

The Represa, CA homeowners’ guide to home security system services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles