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Top-Rated Alarm or security system repairers in Clermont - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Alarm or Security System - Repair

Serving Clermont, FL and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets Home Security was a lifesaver! They had to troubleshoot my 3 floor townhouse unit, requiring many trips up and down the stairs. Finally determined that I needed an entire new alarm system but had all the parts and equipment available. Helped me program the app and set my security codes."
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
891
)
Alarm or Security System - Repair

Serving Clermont, FL and surrounding areas

Approved (Corporate)

In business since 1874

Free estimates

Emergency services offered

ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. \n \nWe have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. \n \nAll of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.

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+44

Recommended by88%of homeowners
Avatar for Simple Home Tech
Simple Home Tech
4.9(
33
)
Alarm or Security System - Repair

Serving Clermont, FL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I hired Dwayne to help set up my father's audio system and tv/vcr after a move. Yesterday my father couldn't make his printer print, and after an hour on the phone with me (half a country away), I gave up and said "let's call Dwayne". I won't hesitate to use him again."
TV Wall Mount
TV installed
Flat Screen Install
Response time1 day
25 neighbors recently requested a quote
Recommended by100%of homeowners
All Systems Solutions
4.8(
20
)
Alarm or Security System - Repair

Serving Clermont, FL and surrounding areas

Approved

Customers say: True professional

We specialize in Home Theater installations and service. We also do Security Cameras, Whole House Audio and Video, Smart Home, Data cabling and networking, and Access Control systems. We have 35 years of experience in the low voltage industry. We have worked on many residential and commercial projects. We excel in customer satisfaction.

Response time1 day
4 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for US Alarms, Inc.
US Alarms, Inc.
4.9(
81
)
Alarm or Security System - Repair

Serving Clermont, FL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Late review. We went with US Alarms because of David- his expertise and personal service is top notch. He is very knowledgeable and helped us customize our security system to meet our needs at a fair price. Even after setup we had questions and he addressed it right away. We didn’t want to be a number or have to wait to get a service appt with other security companies. It’s been several months and a satisfied customer!"
Touch Screen
Free with Any Alarm
Response time7 hrs
Response rate86%
Recommended by100%of homeowners
Avatar for Security One
Security One
4.1(
456
)
Alarm or Security System - Repair

Serving Clermont, FL and surrounding areas

In business since 2007

Credit card accepted

"I switched from another company to Security One, they use the same equipment. They had to come out and recode everything. I simply switched because of the financial benefit. I have only had them for a few months, and I haven't had any problems with them. They save me some money every month.  When my alarm went off, they did call me."
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+16

Recommended by84%of homeowners
Avatar for My Smart Security
My Smart Security
4.9(
44
)
Alarm or Security System - Repair

Serving Clermont, FL and surrounding areas

In business since 1988

Emergency services offered

Credit card accepted

"My Smart Security was very responsive and they sent me a tech the very next day (I called them around 5 PM).  This fast response is what earned them my business.  They also have an EXCELLENT tech, Luis, who is competent and very 
enthusiastic about his job!  Also the president of the company, who helped out when I had some trouble with the account, is very helpful and cares a lot about the customers and the service they provide.
My house was wired with a GE alarm system and the previous owner refused to give me the access code.  My Smart Security replaced the controller box with their own (2 Gig Smart Panel) and simply used the existing doors and windows sensors. 
We love the new system!  We can arm and disarm remotely with our smart phones or via the web!  It has many nice features including 2-way communication so if the alarm goes off the monitoring company can talk to you directly via the device.  The system has its own cell phone unit thus it does not need a phone line.
On the other side, I feel that the fees I paid for the installation and monthly monitoring are higher than other companies I found on Angie's List. Also My Smart Security signs you up for a 3-year agreement and their tech tries to convince you to go for 5 to "keep current prices".  I took the 3-year contract.  The next day another company that I left a message for while shopping called back and it turned out their contact is for 6 months only!  Also their monthly fees were a lower.  Because I liked the Smart Security tech I decided to keep the contract even though I felt that I did not get the best possible deal.
Throughout this process I learned a few things that you might find helpful:
1) My Smart Security uses Alarm.com for the technology - Alarm.com provides the equipment including the cameras and they provide the app that gives you control over the alarm system.
2) My Smart Security uses a third-party company called Monitronics for the monitoring service.
3) My Smart Security does the system installation and the service.  So basically they just put the pieces together and install the system.  Other companies do the exact thing!
4) The video cameras are very expensive addition at $400 each.  I had those installed initially then I discovered I can buy better cameras from Amazon for $100 each, so I called them back and had the cameras removed!
Another negative thing, My Smart Security charges a trip charge if you need them to come back after the installation.  I use ADT for another property and they do not charge a fee for maintenance calls.
Over all I recommend My Smart Security because of their excellent tech and caring president, and also because of the great smart system they install.


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+2

Recommended by97%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Alarm or Security System - Repair

Serving Clermont, FL and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Frontpoint great in selling me my new security monitoring system and they gave me a great discount. I needed to install this system myself and they were also very helpful in helping me when I was making mistakes during installation (guess what? it seems that the numbering of the sensors does matter!). But it is the billing where they are falling short. First of all, you need to keep a credit card on file with them - let's hope that they do a good job at protecting my information. Second, when I added my bank account info so that they could just debit my checking account for my monthly service charge ($44.99), they completely botched that up. They called me to tell me that my credit union denied the payment but when I called my credit union, they told me that no attempt to debit my account had been made. Ultimately Frontpoint charged my credit card for the April payment (which is actually unacceptable to me). My credit union advised that I was better off using their web bill pay system but it seems that I am unable to do that. My only choice with Frontpoint is to give them my credit card and bank account info so that they can charge my account each month - there is no way for me to send the money myself. Last thing - I was not actually able to talk to someone from Billing - only was able to talk to a "customer service rep" who could not explain what really happened. Let's hope that the May payment goes better..."
Recommended by93%of homeowners
Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)
Alarm or Security System - Repair

Serving Clermont, FL and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"We learned on a Friday afternoon that my husband needed a criminal background check in order to participate in an international program - that he was scheduled to fly out for on Sunday morning! We found many online providers that offered an "instant background check" service, but were hesitant to give his SS# to just anyone, so we came to Angie's List to see if any trusted providers were listed here. Upon finding CSI Secure Solutions, I called them directly, and Chris himself (the owner) answered the phone. He personally committed to get it done, and he worked with me directly to get exactly what I needed within the time frame required. He made a stressful situation very seamless and simple, and I recommend him extremely highly!"
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
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