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Top-Rated Home security system pros in Brunswick - 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 Brunswick, MD and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"I’ve been very pleased with my alarm system. The installation was easy and the equipment is expandable and can be customized to the needs of your home. I like that I receive notifications whenever the system is armed or disarmed or if there’s a power outage and the convenience of the remote monitoring from my phone or computer. Customer service has always been very helpful, friendly and knowledgeable. They will go the extra mile to help you and try to resolve issues over the phone whenever possible to save you a service call. I didn’t think I wanted or needed a security system, but I love having the peace of mine. One of the best investments you can make. First class company, I highly recommend UGSS."
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+21

1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for J A Electric LLC.
J A Electric LLC.
4.9(
53
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+5 more

Serving Brunswick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"I had issues with 2 lights and circuit breaker in my home and JA Electrical were a godsend. I heard back from them within minutes of placing online quotes in my area. I was able to get a tech, Antonio, out to my home the same day. He worked ho*** ** getting my issue resolved and he succeeded. He's very professional, timely, and I would highly recommend him and the company to anyone having issues."
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+25

Response time12 hrs
6 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Next Level Tecnologies Group, LLC
Next Level Tecnologies Group, LLC
4.8(
38
)
Building Automation System - Install or Service - For BusinessSurveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Brunswick, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

We offer solid experience in commercial and residential audio/video distribution. This includes dedicated theatre and/or media rooms; security cameras and lighting control. We've established a top-notch reputation in the greater Washington, D.C. area.

Game Day!
Comfort in Style!
Conference Room Configurations
Secure Your Sanctuary
Decorative Cabinet for TV

+25

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Protect Your Home
Protect Your Home
2.6(
6
)
Alarm or Security System - InstallAlarm or Security System - Monitor

Serving Brunswick, MD 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
Moh Hajizada
New to Angi
Surveillance Cameras - Install or Repair

Serving Brunswick, MD and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Hi, my name is Moh. I’m a reliable and hardworking handyman who takes pride in helping people keep their homes in great shape. I handle a variety of home repair and improvement jobs including furniture assembly, minor repairs, mounting TVs, painting, and general maintenance. I focus on doing quality work, showing up on time, and making sure customers are happy with the results. I look forward to helping you with your next project!

Grab bar installation
6 neighbors recently requested a quote
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Home Security Systems FAQs, answered by experts

Each has its use, depending on the scenario. Security doors are primarily intended to keep people out of the home, while storm doors are used to protect the home from extreme weather. Both tend to be made from heavy-duty metal and may include glass panels to allow light to enter the home. Storm doors can feature mesh screens, just like screen doors, to allow for increased ventilation and to keep out pests. Security doors rarely, if ever, have mesh screens.

Faulty sensors, weak signals, false alarms, and control panel malfunctions are common problems requiring repair.

Keyless locks are great for convenience, letting you unlock doors with a code or your phone so you don't need to carry keys around. They also often come with helpful features like temporary codes for guests. On the downside, they can be more costly up front and do require batteries that will eventually need replacing. If you value ease of use and additional security features, keyless locks are worth the investment.

It depends on the type of sensor your home security system uses. If it’s a motion detector, any moving thing could set it off, from a roaming pet to a wind-blown curtain. Contact sensors would be triggered by the window being opened or moved. Also, be aware that any sensors placed too close to your vents could trigger false alarms whenever your heat or air conditioning is running.

A security camera company will be able to advise you on where to position the cameras, ensure all of the equipment is set up properly, and do all of the installations. They’ll take factors into consideration that a non-professional might not automatically consider, like obstacles that could block a potential trespasser from the camera or how lighting may obstruct the view.

The Brunswick, MD homeowners’ guide to home security system services

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