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TRUSTED BY DENVER, CO HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon706
    Verified security door installation services reviews

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

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

Serving Denver, CO 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 Denver, CO 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
Avatar for Shield Iron Works
Shield Iron Works
5.0(
9
)
Security Bars - Install or RepairSecurity Bars - Install or Repair - For Business

Serving Denver, CO and surrounding areas

Approved

In business since 1974

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n\nWe offer over 50 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! Give us a call today, and let's get started.\n - Railing\n - Window Well Covers\n - Security Storm Doors\n - Entrance Gates\n - Security Window Guards\n - Mobile Welding\n - Commercial and Residential

Metal Railing
Basic Hand rail
Standard window well grate
Window well grate with vertical protection
Custom metal window well grate with Trap door

+56

Response time5 days
18 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Handy Mountain Solutions llc
Handy Mountain Solutions llc
5.0(
12
)
Security Bars - Install or Repair

Serving Denver, CO and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Excellent work! Jamen gave me a good estimate and did the work a few days later. He installed a light fixture, rehung a door, installed baseboards and a wall hanging. He was careful, thorough, and did excellent work. Would certainly hire him again."
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Recommended by91%of homeowners
Avatar for Cransten Remodeling
Cransten Remodeling
4.5(
207
)
Security Bars - Install or Repair

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I have had Cransten Smart Security for about a year now and I just want to say how much I love the Camera quality. All of my neighbors with their DIY systems can't make out anything. Ours can make great detail at night time. Plus there is no service contract!"
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+18

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Fitch Services, LLC
Fitch Services, LLC
4.9(
7
)
Security Bars - Install or Repair

Serving Denver, CO and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Brent and his team repair a sliding door and sliding screen door which were not operating correctly including some wooden trim on the sliding door. They also caulked all doors and windows at our house. They were not weatherized by the builder. The work looked great and the doors now slide with ease."
Response time6 days
Recommended by83%of homeowners
Avatar for Servant Heart Handiwork, LLC
Servant Heart Handiwork, LLC
4.4(
46
)
Security or Storm Shutters - RepairSecurity or Storm Shutters - Repair - For Business

Serving Denver, CO and surrounding areas

Approved

In business since 2008

Customers say: Terrific value

"Very good,. He was a little slow in finishing the job but didn't charge extra for the agreed upon price. He took a bad storm door back to Lowe's and exchanged for a good one. Didn't charge me for the trip."
Art bath
Floor
Usually I find that all decks just require updates
Actual art kitchen remodel
Capable but not usually remodeling

+94

Response time6 hrs
Response rate100%
Recommended by79%of homeowners
Avatar for Fullerton Handyman Service L.L.C
Fullerton Handyman Service L.L.C
4.5(
13
)
Security Bars - Install or Repair

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"It went great. He came to give an estimate but said he could fix it immediately. He went and got the part and fixed the door. He then tightened up the hinges and tightened the handle on another door that was giving me problems. He definately went the extra mile or two. Very friendly. Will definately recommend and hire him again."
Response time3 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Handyman Connection of Littleton
Handyman Connection of Littleton
5.0(
5
)
Security or Storm Shutters - InstallSecurity or Storm Shutters - Install - For Business

Serving Denver, CO and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

At Handyman Connection of Littleton, we provide reliable, professional home repair and improvement services to homeowners across Littleton, Monument, Larkspur, CO, and the surrounding areas. Our skilled team handles everything from minor repairs to major renovations, delivering top-quality craftsmanship with a personal touch. Let us help you make your home safer, more comfortable, and more beautiful.

Decks
Interior
Interior
Interior
Interior

+1

48 neighbors recently requested a quote
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Security Doors FAQs, answered by experts

The biggest downside to a wireless security camera is that it's 100% reliant on Wi-Fi to capture footage at your home. Even when Wi-Fi is reliable, the range for wireless cameras may only be 200 feet or less. Drywall, brick, and other materials in your home can be enough to make your signal lag.

Yes, it's possible for hackers to access wireless security cameras by guessing or stealing passwords. Additionally, your camera's cloud content can also be hacked. Finally, some criminals use Wi-Fi signal jammers to disable wireless cameras.

There is no “better” option, as it depends on your personal preferences and home’s needs. Wireless systems are much easier to install, making them DIY-friendly. Wired systems offer a more reliable connection that is not tied to a router, but they typically require professional installation.

Yes, these services often increase home value by preventing moisture-related issues and enhancing the usable space in basements or crawlspaces.

Yes, driveway gates can help secure your home by deterring burglars from accessing your property. Climbing a gate slows down burglars while also attracting attention to your gate. If you live further down your property and want to increase security, you can also install a gate security camera that connects to your gate and monitors the area for suspicious activity.

The Denver, CO homeowners’ guide to security door installation services

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