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TRUSTED BY DAMASCUS, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon539
    Verified security door installation services reviews

Top-Rated Security door installation pros in Damascus - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Bars - Install or Repair - For Business

Serving Damascus, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets’ alarm system is fantastic. The motion sensors, door/window contacts, and cameras work flawlessly. The home automation features are a huge plus—I can control everything from my phone. Highly recommend SafeStreets to anyone looking for reliable security."
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
890
)
Security Bars - Install or Repair - For Business

Serving Damascus, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Last weekend had someone pry our side door open to our exterior garage and the ADT door sensor picked it up immediately. The alarm siren was loud and scared the person off. Someone from the response center called within 30 seconds. We’re fortunate that the security system did what it is supposed to. Feels like we made the right call going with an ADT security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

35 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Byers Security
Byers Security
4.4(
333
)
Security Bars - Install or Repair

Serving Damascus, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Customers say: True professional

"SECURITY WINDOWS AND DOORS: I have spent a LOT of money putting in security windows and door as my home has been broken into many times while Charlie was here. I have had 2 companies, a local was fantastic but expensive yet worth it. They can no longer find someone to make security windows After contacting others who stopped calling (Medallion) when the 3 window job looked not worth the effort, I found Michael Byers on HOMEADVISOR/Angie's List. It is in Gaithersburg; he came right away to measure my windows; he special made one window for the cats so they can get their fat butts through. Windows are usually about $650 each but he charged $1000 for 3 windows and installation -- and they are the fancy windows. I was shocked and they were installed within a week. He has a factory where he makes the doors and windows himself. My HD door lacks were awful. On 3 doors, he installed new deadbolt and handle locks for a little over $200 -- including installation. The doors lock wonderfully and I have the same key for all of the locks. His number is 301-252-5117. With so many break-ins in my area, security windows and doors are now affordable."
Window Guard 1
Window Guard 2
Window Guard 3
Window Guard 4
Response time1 day
Response rate100%
14 neighbors recently requested a quote
Avatar for J A Electric LLC.
J A Electric LLC.
4.9(
54
)
Security Bars - Install or Repair - For Business

Serving Damascus, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

J A Electric LLC has provided dependable electrical and security services since 2015, with a strong commitment to quality workmanship, safety, and customer satisfaction. We proudly serve residential and commercial clients, offering solutions tailored to their needs.\n\nOur services include electrical installations and repairs, electrical panel upgrades, EV charging stations, interior and exterior lighting, ceiling fans, attic and whole-house fans, alarm systems, surveillance cameras, fire protection systems, and security safe installations.\n\nWe take pride in our attention to detail, professionalism, and dedication to completing every project to high standards. From minor repairs to complex installations, we focus on safety, efficiency, and reliable results. Our customers' needs always come first, and we strive to provide clear communication, dependable service, and quality work you can trust.

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+25

Response time12 hrs
6 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for Jim Ness
Jim Ness
4.8(
27
)
Security Bars - Install or RepairSecurity or Storm Shutters - InstallSecurity or Storm Shutters - Repair

Serving Damascus, MD and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Shower tile work and rot
Shower tile work and rot
Shower tile work and rot
Shower tile work and rot
Jumbo Lego style Wall

+13

Response time1 day
Recommended by92%of homeowners
Valnard General Service Solutions
4.4(
11
)
Security Bars - Install or Repair

Serving Damascus, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

Valnard General Service Solutions (GSS) is built on over 25 years of experience in the field of general contracting. We offer free estimates, competitive rates, flexible payment plans and the highest quality of professional repairs and general construction service. Valnard and its sub-contractors are licensed and bonded.

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Lee D Home Repairs LLC
Lee D Home Repairs LLC
5.0(
6
)
Security Bars - Install or Repair

Serving Damascus, MD and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

The Lee D Home Repairs LLC team is both qualified and committed to delivering the very best value to our customers in Montgomery county. You will find our approach quite refreshing with professionalism at every level of our company. From our friendly office staff, prompt claims department to our construction and maintenance crew and project managers. The Lee D Home Repairs LLC Team is prepared to deliver great results every time. You will notice the difference each time we serve you.

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Security Doors FAQs, answered by experts

A study from the University of North Carolina found that security system signs were one of the top ten deterrents for burglars when choosing a target, so they do have some effect. However, you can get into legal trouble for putting up fake signage, so it’s best only to put up signs when you have the alarms to back them up.

Technically, there isn't a difference between safe rooms and storm shelters. Both are designed to protect you from storms and extreme weather events. People often use “safe room” when discussing a shelter inside a building and storm shelter when talking about a detached unit. 

Additionally, a safe room is understood to have more functions than a storm shelter. You may seek shelter in a safe room when you believe an intruder is in the home or when under another type of threat. 

Your best bet is to install a bracket that secures to the bottom of the unit and the side of your house. You should still secure the AC unit in the open window using some of the other methods already listed, but a bracket is best to ensure that it stays put—both during operation and in case of an attempted theft.

The cost of home automation averages around $1,000, with most projects falling between $200 and $2,000. The total cost depends on several factors, including the level of automation, brand, system features, home size, and location. For a DIY approach, basic home automation technology can cost between $100 and $500, though the scope and interaction between products may be limited. High-end, all-inclusive systems for larger homes can cost anywhere from $10,000 to $150,000, especially when they include smart appliances like refrigerators and dishwashers that require extensive wiring. Additional costs, such as subscriptions for maintenance services, can also impact the total price. It's often helpful to set a budget and consult with an expert to determine the best options for your home.

You should be able to use your smart doorbell and access your video feed without a subscription. Subscriptions give you special features, such as night vision, downloading, and automatically saving footage for a set amount of days. It’s a good idea to compare plans among different providers before you commit. 

The Damascus, MD homeowners’ guide to security door installation services

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