Top-rated alarm or security system repairers.

Get matched with top alarm or security system repairers in Alhambra, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Alarm or security system repairers in Alhambra

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Alhambra, CA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"It was nice to felt heard and understood when we contacted Alarm Protect Group. Our prior experiences with other security companies was horrible. You could either never get ahold of someone or they offered overly expensive options. Received a security system that was in our budget and wish we could have found Alarm Protect Group sooner."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
856
)

Serving Alhambra, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Pleased with alarm system that we are receiving from ADT Security Services. They have been around the longest and it shows in their service. You still get the blue ADT stop sign to put by your front door to show that you have an alarm system to stifle potential intruders."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

80 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Professional Home Automation and Security LLC
Professional Home Automation and Security LLC
4.8(
18
)

Serving Alhambra, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"Thomas did a great job helping me understand all about their cameras. I had a lot of questions about the alarm system and he patiently took his time getting all my questions answered."
Exterior Cameras
Camera 2
Camera 3
Response time4 hrs
Response rate98%
33 neighbors recently requested a quote
Avatar for Security One
Security One
4.1(
456
)

Serving Alhambra, CA and surrounding areas

In business since 2007

Credit card accepted

"Good price. Typical monitoring services. My only real issue is that most of their account servicing needs to be done via snail mail or over the phone--they do not have a website to update contact info, billing info, or other details."
Pictures
Compare our Compact Door Sensors to our Competitors
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by84%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)

Serving Alhambra, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Install was easy. Up front cost was pretty low with Angie's List coupon. Monthly price is a little high compared to competing companies. Response time with alarms is excellent. I was advised to use glass break alarms within 10 ft of my first floor windows, which we installed correctly. I asked prior to installation if having one in the kitchen would cause false alarms due to dishes clanging, etc. I was told the glass break alarms are configured to a precise frequency that alarms with breaking glass. So, not a "no", but not really an answer. Well, every time we cook dinner, wash dishes or empty the dish washer, the kitchen glass break alarm gives a warning which would sound the alarm if it was set. This has caused us a number of false alarms while we've been away due to shifting bowls or plates in our drying rack. For the first several we've had to pay our police department $120 to check the house, and I was only notified after the first alarm that there was a cheaper option for a security company to drive by to check for a break in."
Recommended by93%of homeowners
Avatar for LA Security Cameras, Inc.
LA Security Cameras, Inc.
4.8(
33
)

Serving Alhambra, CA and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"I have to say LA security knocks it of the park they have installed my last 3-alarm systems and camera systems and the techs are so professional and go out of there way from the minute you call the office to and set your appointment to the people designing what is best for your application to the installer they are great and the quality of the equipment is superior, I will continue to use LA Security because they are the best!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+28

Recommended by96%of homeowners
Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)

Serving Alhambra, CA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"The service provided by CSI Secure Solutions was second to none. From the start the team was professional, diligent and tenacious in their quest for answers. This was not an easy case but Chris and his team went above and beyond the call of duty. If you are looking for a quality investigator with integrity, compassion and skill, I highly recommend CSI Secure Solutions."
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)

Serving Alhambra, CA and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"It was a long process and very involved as the routine Windows Update process did not work and required a work-around to get to the latest version of Windows 10. Things that should have worked didn't but Robert hung in there and made sure the update did get done and that my system was properly set for security as well. Kudos to AIO Integrations LLC and to Robert specifically. I'll certainly be using their services again, without a doubt. When ya find someone that does a great job, ya stick with them!"
Helping a Victim who was being Cyber-stocked
WIndows Update Broken
Computer Tune-up
Additional Photos
Recommended by91%of homeowners
Avatar for Safe and Sound Security
Safe and Sound Security
4.6(
11
)

Serving Alhambra, CA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"After researching online about Safe and Sound Security and Monitronics made an appointment with Brian Jaime to meet at 6pm. Brain was on time for the appointment and very professional. Brian was polite, respectful, not pushy, transparent, and explained the packages and what is best suited for our home. He was a good listener too which something you may not see in some of the business developers. I know instead of calling Brian a sales person I called him a Business developer this is because a sales man or woman is only interested in selling his product for a certain price and bad mouths other competition. When I mentioned to Brian that I have been talking to other outfits, he explained the difference in service and methods of business operation between them and the others. His first point was all about quality. Safe and Sound located out of Walnut Creek has been the #1 dealer in quality aspect for the last 5 years. This impressed the heck out of me as myself  working in a big Corporation where we internally compete every year to bag the top spot in quality and I will tell you that is not easy. Therefore with him defining what he and his team brings and the value of it from others definitely made him get my contract.



I signed into their standard 3 year contract for a reasonable price for the package I got. I am writing this review at this time and giving Safe and Sound Security 5 stars for their professional approach towards developing their business, transparency, quality, genuine interest towards their customers.  



They are a local outfit and the way this outfit works is, the contract, equipment installation, maintenance, and any trouble shoot calls will be handled by Safe and Sound Security team in house. you call their local customer support number during normal business hours of Mon - Sat 8 am to 9 pm and on other hours the call is answered by Monitronics and a ticket is issued and forwarded to Safe and Sound for action. you can call and if you are local you can walk into their office to request service. Being local is a plus for me. Monitronics renders 24/7 monitoring support. However, your contract is with Safe and Sound security.



Safe and Sound have been around for 8 years and to bag 5 years of #1 spot in quality service is great achievement and I expect that same service moving forward :) So far my experience has been great, have scheduled installation with tech today. will update my review with the installation experience and my future experience with this team
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by100%of homeowners
Avatar for Protect America Home Security
Protect America Home Security
3.5(
227
)

Serving Alhambra, CA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"We installed it ourselves. For all the equipment and everything it was $103. The price was very good because my monthly payment was only $49 a month. I like them better and I have heard too many horror stories for another company. Responsiveness, I would have to give them a 100%. I have set the alarm off by opening the door without turning it off and they were right on top of it to call and make sure we were okay. I love it. I feel safe. The quality is good. We own our equipment so when we move it will go with us. We have 9 sensors that came with that plus the other one that will go off when you move around, the motion sensor. I have had no bad problems at all. They are alert and call right away to make sure we are okay. I have the key fob and also it is battery operated if the power goes out. It is wireless and I can program it from my phone."
Platinum Package - Protects up To 15 Doors / Windows for FREE
Protect your Whole Home
Simon XT Touchscreen
Recommended by64%of homeowners
...
Showing 1-10 of 51

The Alhambra, CA homeowners’ guide to alarm or security system repairs

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

  • window on home with hurrican shutters

    Hurricane shutters protect your home from damage and may lower insurance premiums. Learn about cost factors and why hiring a pro ensures proper installation.

  • digital smart home automation system

    HomeAdvisor's Smart Home Cost Guide explores prices to automate your house. Compare costs for full home systems vs. individual components.

  • A hand controlling the electric wlndow blinds

    HomeAdvisor's Electric Blinds Cost Guide explores the price of electric blinds based on the power source and smart capabilities. Find out motorized blinds cost factors.

  • Hand pushing buttons on alarm system

    HomeAdvisor's Alarm and Security System Cost Guide gives you the price to fix your home security system. Find average maintenance costs and professional repair service rates.