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Find Doors (exterior) installers and replacers in Denver

Avatar for DMD Window & Door Inc
DMD Window & Door Inc
4.7(
116
)

Serving Denver, CO and surrounding areas

Approved

In business since 1974

Free estimates

Credit card accepted

"It was for a big deal for $1,199.00 for a Pella Encompass Sliding Patio Door, Including Installation. There was no extra charges. I called them about something and they did not call me back."
project photos
Entry Door Replacement
CUSTOM CURVED WINDOW
REPLACEMENT WINDOWS
Arched glass window

+29

45 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Double J Drywall & Painting
Double J Drywall & Painting
5.0(
26
)

Serving Denver, CO and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Justin did a fantastic job! I needed 2 new front gutter downspouts and drainpipes installed. It was a tricky project but he did it expertly. I would recommend Double J’s work 100%."
Response time10 hrs
Response rate89%
4 neighbors recently requested a quote
Avatar for Champion Windows and Home Exteriors of Denver
Champion Windows and Home Exteriors of Denver
4.1(
134
)

Serving Denver, CO and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"Joe and Joe walked us through the whole process. We really liked Champions selection and style of doors. Joe checked in with us during the process. On installation day the crew was quick, professional and tidy. We replaced both the front and back exterior doors. Everything was done in one day worth of work. Awesome experience!"
89 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Dream Windows and Doors LLC
Dream Windows and Doors LLC
5.0(
7
)

Serving Denver, CO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"We recently had our windows replaced by Dream Windows & Doors and had a really great experience working with Michael and his team. From the beginning, Michael was easy to communicate with, honest, and never pushy. He answered all our questions and made the whole process feel stress-free. What really impressed us was how respectful the installers were with our home. We have real wood floors and nice furniture, and they took the time to carefully cover and protect everything before starting. They treated our house like it was their own. The crew was professional, friendly, and worked very clean. Before leaving, they checked carefully for any leftover materials or debris both inside and outside the house. You can tell they really care about doing the job right. The windows look amazing and we already notice a difference with comfort and energy efficiency. If you’re looking for a trustworthy local company in Colorado Springs for window replacement or installation, Dream is the way to go."
Avatar for Luft & Right Handyman, LLC
Luft & Right Handyman, LLC
5.0(
30
)

Serving Denver, CO and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Hired Luft and Right to get a few flush valves replaced. Dean showed up on time, finished the work on time, and had things sorted within an hour. I plan on reaching out to have them sort out a few more things around the house."
Fence repair
Before
After
Before
After

+32

Response time40 mins
Response rate90%
83 neighbors recently requested a quote
Avatar for Familia Windows
Familia Windows
4.9(
16
)

Serving Denver, CO and surrounding areas

Approved

In business since 2014

Credit card accepted

Offers commercial services

"Truly a family business. Drew and his crew carefully replaced all the windows in my 1910 Bungalo. He also helped repair an original window and install a custom door. Their prices are fair and there was good communication and attention to detail. No job to big or small. Have referred him to several of my friends."
Response time8 hrs
Recommended by93%of homeowners
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FAQs for doors (exterior) installation and replacement projects in Denver, CO

Modern steel doors incorporate protective coatings and finishes that significantly reduce rust potential. These treatments create effective moisture barriers when properly maintained. Small scratches or damage should be promptly addressed with touch-up paint to prevent moisture from reaching the underlying metal. 

Doors in coastal or high-humidity environments benefit from additional protective measures and more frequent inspection. With proper care, most steel doors resist corrosion for decades.

Steel doors provide superior resistance against forced entry attempts compared to fiberglass alternatives. The inherent strength of steel creates a formidable barrier that resists impacts and tampering more effectively than composite materials. 

While high-quality fiberglass doors offer reasonable security, steel provides an exceptional strength-to-weight ratio and structural integrity. For maximum protection, look for steel doors with reinforced strike plates and multi-point locking systems.

Most manufacturers provide warranties covering manufacturing defects for periods ranging from five to 15 years, depending on the product line and quality tier. Hardware components often carry separate warranty coverage, often for shorter durations. Installation services may include workmanship guarantees covering proper fitting and operation. Always review warranty documentation carefully to understand coverage limitations and maintenance requirements that might affect warranty validity.

Provided your existing wood frame remains structurally sound and properly aligned, professional installers can often adapt a steel door to fit. The process requires careful measurement and potentially minor modifications to accommodate the new door's specifications. The frame must provide adequate support for the heavier steel door construction. A qualified installer will evaluate your current frame's condition and recommend appropriate adjustments to ensure proper function and security.

The Denver, CO homeowners’ guide to doors (exterior) installations and replacements

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