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TRUSTED BY DUNKIRK, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon75
    Verified security door installation services reviews

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

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

Serving Dunkirk, 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(
889
)
Security Bars - Install or Repair - For Business

Serving Dunkirk, 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

36 neighbors recently requested a quote
Recommended by88%of homeowners
Medallion Security Door and Window Co.
4.2(
22
)
Security Bars - Install or RepairSecurity Bars - Install or Repair - For BusinessSecurity or Storm Shutters - Install+1 more

Serving Dunkirk, MD and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"I am leaving this review regarding Medallion Security Door and Window Company. In addition, as a customer I rate them with 5 stars. Why? First of all Medallion installed my back security door about 20 years ago, and I still use it, it's a little rusty now but that's due to my neglect. Second, I visited Medallion's show room in late June 2022. Erlin R. showed me around and provided just what I needed in terms of assistance, information and professionalism. Peter, came out a week or so later and measured my front entrance and on July 13th. 2022 Caesar and crew came out and installed front security door. I am satisfied 100%, plus I have received information on how to care for door which is a plus for my investment. THANKS MEDALLION & GOD BLESS. Sinclair H."
Full View Security Doors
Security doors with matching Iron Rails
Security Barless Doors
Pavers
Security Doors

+1

Response time2 days
7 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for J A Electric LLC.
J A Electric LLC.
4.9(
53
)
Security Bars - Install or Repair - For Business

Serving Dunkirk, 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 by64%of homeowners
Avatar for Cruz Services
Cruz Services
4.3(
6
)
Security Bars - Install or Repair

Serving Dunkirk, MD and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We have the experience and dedication to get the job done right! Specializing in handymen services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

Response time2 days
Recommended by20%of homeowners
Avatar for STONEBERGER GARAGE DOORS UNLIMITED, INC.
STONEBERGER GARAGE DOORS UNLIMITED, INC.
5.0(
138
)
Security Bars - Install or Repair

Serving Dunkirk, MD and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"The technician showed up on time and proceeded to explain the process for installing the garage door opener.  The initial installation of the garage door went well.  However, upon the completion of the installation the technician proceeded to demonstrate the operation of the door when a malfunction of the garage opener occurred resulting in damage to my new garage door.  The technician immediately notified his supervisor who quickly acknowledged responsibility for this mishap.  I was informed as to the reliability of this particular garage door opener and this unfortunate incident had never occurred in the past. The company was extremely responsive in addressing this mishap and moved quickly to not only replace the motor of the garage door opener but also replaced the damaged garage door panels and rail.  In less than 24hrs I had a new garage door opener and replacement panels installed!  Kudos to Amber and her team for stepping up and get this resolved so quickly!!     I definitely recommend Stoneberger Garage Unlimited for all your garage door needs.
"
Grand Harbor
Wayne Dalton Wood Doors
Clopay Gallery Door
Clopay Coachman
Clopay Canyon Ridge

+11

Recommended by100%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Bars - Install or Repair - For Business

Serving Dunkirk, MD and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Delivery was delayed due to credit inquiry. After the concern was raised, shipment was rushed to us. Self installation didn't go as easy. Issue was resolved over the phone. The glass break sensor was a bit sensitive to loud noise such as cabinet door closing and door sensor repeatedly falls off and had to be reattached. Notification of alarm activation was fast and made to the right contact numbers. This prevented false alarm calls to the police."
Recommended by93%of homeowners
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Security Doors FAQs, answered by experts

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

To prevent false alarms, motion detectors need proper placement and settings. Start by installing them away from pets and windows where outside movement could set them off. Adjust the sensitivity settings to reduce the likelihood of it detecting minor motions. Consider using dual-tech sensors, for example passive infrared (PIR) and microwave technology, to improve accuracy and reduce false alarms. And don’t forget regular maintenance—cleaning the sensor and checking for any obstructions can go a long way in making sure your detectors run smoothly.

Strike plates and security plates are the same thing, but there are strike plates that offer more security than others. For the highest security, look for plates made of heavy-duty steel, reinforced strike plates thicker than regular ones, and extended strike plates. It’s much harder to break into a door with these strike plates because they hold up better to force from attempted entry.

Professionals optimize camera placement, integrate recording systems, and ensure tamper-proof security.

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 Dunkirk, 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.