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Top-Rated Home security system pros in Capitol Heights - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Fire - Protection and PreventionAlarm or Security System - InstallAlarm or Security System - Install - For Business+10 more

Serving Capitol Heights, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets made home security easy and stress-free. The technician was knowledgeable, friendly, and completed the installation quickly. Everything was explained clearly, and the ADT system works flawlessly. I feel much safer knowing my home is protected. Excellent service from start to finish—highly recommend SafeStreets for peace of mind and protection!"
Additional Photos
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Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
891
)
Fire - Protection and PreventionSurveillance Cameras - Install or RepairAlarm or Security System - Install+10 more

Serving Capitol Heights, 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

33 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Modern Security & Technology Solutions
Modern Security & Technology Solutions
5.0(
27
)
Fire - Protection and PreventionAlarm or Security System - InstallAlarm or Security System - Install - For Business+12 more

Serving Capitol Heights, MD and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Definitely give Modern Security a call! They provided us with wonderful service. During the consultation they helped us choose a mix a of cameras that provide different features, such as voice interactivity, depending on where the cameras were located. The installation team was professional, neat, and cleaned the work areas very well. I am not a techy, so they were patient with my 100 questions about the app as well. Excellent company! Highly recommend!"
Additional Photos
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+7

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Modern Systems Integration, LLC
4.0(
82
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Capitol Heights, MD and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"I have them installed security cameras in my house. The workers were professional and knowledgeable. The equipments of their choice are also good. I paid more than I originally expected, but overall speaking the experience is good and I am comfortable."
Response time1 day
13 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Districtconnects
Districtconnects
5.0(
12
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Install - For Business+1 more

Serving Capitol Heights, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I highly recommend Districtconnects! They were responsive and professional, super helpful in helping answer all my questions and getting my home security up and running. They were also honest and trustworthy which is something that is important for me when hiring for services. Thank you Districtconnects for making my home’s installation a seamless experience!"
Tesla Type 2 Wall Charger Install - Reach out to us for details 
Info@districtconnects.com
Tesla Wall Charger Headend
Under Cabinet Light installation
Additional Photos
Smart Light Switch Installation

+24

Response time9 hrs
2 neighbors recently requested a quote
Recommended by75%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 Capitol Heights, 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
Dynamics Sync Solutions LLC
5.0(
11
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For BusinessAlarm or Security System - Install

Serving Capitol Heights, 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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