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TRUSTED BY POTOMAC, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon633
    Verified security door installation services reviews

Find Security door installation pros in Potomac

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

Serving Potomac, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"We wanted to get on board with the current trend in doorbell cameras. Got a quote from ADT Provider, known as Safe Street USA, and felt their offer was more than fair. We have door sensors and motion detectors inside and the doorbell camera mounted outside. Nice to feel “with the times” in home automation and security."
Additional Photos
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+1

8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
872
)
Security Bars - Install or Repair - For Business

Serving Potomac, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Protect Your Home group with ADT has exceeding our expectations in getting a new home security system. In the end, everything was a breeze and not stressful whatsoever. We tested the siren and our neighbors 2 doors down could hear it; which is what we were hoping for!"
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

68 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Byers Security
Byers Security
4.4(
333
)
Security Bars - Install or Repair

Serving Potomac, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Customers say: True professional

"I had my storm door replaced by Byers security. Mike and Paul did a fantastic job installing it. They took their time and the door fits perfectly. Looks great. Mike was in touch with me throughout the purchasing process. Great company to deal with."
Window Guard 1
Window Guard 2
Window Guard 3
Window Guard 4
Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for Abstract, LLC
Abstract, LLC
5.0(
35
)
Security Bars - Install or Repair - For Business

Serving Potomac, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"The owner (Chapman) and crew member were punctual, professional and courteous. I was quoted a price and time it would take to install and setup my security system. The agreed quoted price did not changed and everything was completed within the time frame allowed. They also showed me the best angles to install my cameras in order to have maximum view of my residence. I had previously purchased my security camera system. Outstanding work. I would use them again and recommend them to anyone."
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Response time1 day
Recommended by90%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 Potomac, 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
6 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Glc
Glc
4.9(
13
)
Security Bars - Install or Repair - For Business

Serving Potomac, MD and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

For the past 20 years of network cabling, CCTV and Security Access experience. In addition of being a fiber certified technician. Alway willing to make my customers happy and satisfy with my work.

Home Security Systems Project
20p touch screen panel.
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+40

Response time1 day
Recommended by69%of homeowners
Avatar for Chapin Handyman LLC
Chapin Handyman LLC
4.9(
34
)
Security Bars - Install or Repair

Serving Potomac, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"They installed a new patio door handle for me - it wasn’t easy since I didn’t buy the right direction handle haha but they made some adjustments. Fair pricing, flexible scheduling. Would hire again!"
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+58

Response time10 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Jim Ness
Jim Ness
4.8(
27
)
Security Bars - Install or RepairSecurity or Storm Shutters - InstallSecurity or Storm Shutters - Repair

Serving Potomac, 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
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Security Doors questions, answered by experts

The average cost to install a home security system is about $750. However, the price can range from as little as $200 for a simple wireless camera setup to $2,000 for a fully monitored, hardwired system. A typical price range is $280 to $1,150. Several factors determine the final cost, including the type of system, equipment, materials, labor, activation fees, monthly surveillance fees, and permits. Optional upgrades will also add to the price, such as video surveillance monitoring ($40–$65 per month), smart locks ($150), smart lighting ($15–$90), smart smoke and carbon monoxide alarms ($35–$100), and a smart thermostat ($130–$500).

Leaving a light on at night probably does not deter burglars as much as we would like. While there isn’t much evidence supporting the theory that lights deter burglars, there’s not anything disproving it either. If you feel like it offers added security because a burglar thinks you’re at home, then you can set your lights to a timer so they go off and on at intervals, mimicking someone moving around inside the house at night. A better idea is to install motion sensor lights in your yard.

Home security cameras typically do not record continuously 24/7. Most options use motion detection technology to trigger recording when they sense movement or a significant change in their field of view. This approach conserves storage space and reduces the need for constant monitoring. When motion is detected, the camera starts recording and may send alerts to the homeowner. However some cameras offer the option for continuous recording, but this requires substantial storage capacity and may overwrite older footage when space runs out.

Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.

You likely can reset your house alarm without the code, but it depends on many factors like how it’s wired and whether or not there’s a default reset code. Most companies make bypassing a security alarm without entering your code challenging to prevent burglars from simply resetting the alarm during a break-in. Your best bet is to contact your alarm company directly to get specialized support for your situation. 

But, while you wait for support, you can disconnect it from the power source to stop the alarm from going off.

The Potomac, 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.