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Top-Rated Home security system pros in Barnesville - Updated Nov 2026

Avatar for Ultra Guard Security Systems
Ultra Guard Security Systems
4.9(
182
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+3 more

Serving Barnesville, MD and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Ultra Guard Security Systems did an excellent job. They were very professional, knowledgeable and technically competent. Lindsey Pearce was very easy to work with. She analyzed our home environment and provided an excellent proposal. UGSS was able to incorporate a manual bypass system that was part of our original security system. We requested proposals from four vendors, including the incumbent and only UGSS responded. Finally their call center is very prompt. I highly recommend Ultra Guard Security Systems."
Additional Photos
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+21

1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for ADT
ADT
4.5(
892
)
Fire - Protection and PreventionSurveillance Cameras - Install or RepairAlarm or Security System - Install+10 more

Serving Barnesville, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"It has been years since we had a home security vendor and professional monitoring. Finally got around to re-adding security to our list of home services. It was more than time. Tried a package from amazon but had issues from the start. Ended up returning it. ADT ended up saving the day. We didn’t want to waste any more time with cheap security products. ADT had been the perfect fit for what we were looking for and needing."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

32 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for All About Sound & Video
All About Sound & Video
5.0(
24
)
Building Automation System - Install or Service - For BusinessSmart Home System - Install or Service

Serving Barnesville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"We recently moved into our new home and we had problems with the sound coming out of the speakers. All About Sound & Video came to our home. We set an appointment, they were on time, they listened to our problem worked to adjust the system to solve the problem. They were very professional and very helpful. I plan on using them again for an upgrade to my system!"
Featuring colored backlighting - all custom
Control panel
Lutron Sivoia automated and controlled blinds
Control4 controlled lighting panel
Renovation of a sports bar- 6 tvs and surround sound

+5

1 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for J A Electric LLC.
J A Electric LLC.
4.9(
54
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+8 more

Serving Barnesville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"He not only installed an EV charger for me but also set up a charging station outside my home. Initially, I wasn't satisfied with it and called him to express my concerns. He returned promptly and made the necessary adjustments. He is very dedicated to his work and understands his customers' feelings. I highly recommend his services!."
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+25

Response time12 hrs
6 neighbors recently requested a quote
Recommended by62%of homeowners
Dynamics Sync Solutions LLC
5.0(
11
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For BusinessAlarm or Security System - Install

Serving Barnesville, MD and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

For over 5 years, Dynamics Sync Solutions LLC has provided top-tier security system and computer networking expertise to Bethesda, MD, and the surrounding community. We deliver reliable, high-performance installations designed to protect your property and keep your systems connected.\nOur Services:\n**Security Solutions: Professional installation of security cameras and complete security systems.\n**Networking Services: Expert computer networking and structured Ethernet wiring.\n\nContact Dynamics Sync Solutions LLC today to secure your property and optimize your network performance.\n\nPlease call to discuss your security and computer needs: (202) 652-7075

2 neighbors recently requested a quote
Recommended by9%of homeowners
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