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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon471
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Verified Reviews for Window And Door Contracting pros in Frederick, CO

*The Angi rating for Window And Door Contracting companies in Frederick, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

*The HomeAdvisor rating for Window And Door Contracting companies in Frederick, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

Last update on May 26, 2026

Find Window and door contractors in Frederick

Avatar for Colorado Outdoor Life, LLC
Colorado Outdoor Life, LLC
4.9(
83
)
Window Well Covers - Install or Repair

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Rick and Cindy are amazing to work with. Some of the most genuine people to work with. We appreciate all their hard work as well as the crew. They replaced all our Window Well covers (4) and a couple of window wells. We are very glad we found them!!!"
Window Well Cover - Cherry Hills
Polycarbonate Window Well Cover
Polycarbonate Window Well Cover
Polycarbonate Window Well Cover
After Window Well Maintenance

+17

Response time2 days
Recommended by87%of homeowners
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Avatar for On Demand Contracting
On Demand Contracting
4.6(
50
)
Doors - RepairDoors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace+7 more

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Small jobs welcome

Credit card accepted

"Responsive and quick, they were in constant communication about the project and provided options when issues arose. They did an excellent job on the project and cleaned up when they were done. I will definitely use them again for future home projects."
PAINT
TRIM
FLOORING
GETTING DOOR INSTALLED
DOOR INSTALATION

+110

Response time5 hrs
Response rate100%
49 neighbors recently requested a quote
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Avatar for Bugs Out Screens
Bugs Out Screens
4.5(
610
)
Door or Window Screens - Install or Repair

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"They repaired our bent patio screen door and re-screened the patio screen door. And they also re-screened a window screen. The screen door works perfectly now."
Response time1 day
110 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for JM Window Cleaning
JM Window Cleaning
4.9(
62
)
Door or Window Screens - Install or Repair

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"JM Window Cleaning replaced a large sliding door screen for me. Jose was very responsive and gave me a very fair price. I would definitely work with him again."
I house in Parker
I house in Parker
I house in Parker
I house in Parker
I house in Parker

+68

Response time4 hrs
Response rate99%
12 neighbors recently requested a quote
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Avatar for BK Contractors
BK Contractors
4.6(
87
)
New Windows - 6 +New Windows - Multiple

Serving Frederick, CO and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Very diligent crew; all nice, efficient, on time, friendly and did excellent work. I highly recommend."
Victor Street Interior/Exterior Home Remodel
Arvada/Garland Street
Golden Siding Replacement and Concrete Patio Pour
Knox Court
Westminster Irving Renovation

+116

Response time2 days
Response rate100%
16 neighbors recently requested a quote
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Ross Windows & Doors
4.3(
52
)
Doors (Exterior) - Install or ReplaceDoors - RepairDoors (Interior) - Install or Replace+22 more

Serving Frederick, CO and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Did great work replacing a storm door and an exterior door for us - they look and work great, he even came back out six months later to make adjustments at no cost when one of them shifted a little with the weather."
delapitated atrium tansformation
sliding patio door with internal blinds
transformation to bay window
OUR WORK
OUR WORK

+15

Response time11 hrs
Response rate89%
13 neighbors recently requested a quote
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Avatar for Bellwether Homes
Bellwether Homes
4.7(
27
)
New Windows - 3-5New Windows - 6 +

Serving Frederick, CO and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"It was good. They were quick. Very good service. They were on time and professional and I will hire them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+95

Response time1 day
Response rate100%
24 neighbors recently requested a quote
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Avatar for Empire Glass Company
Empire Glass Company
4.9(
129
)
Window Glass - Install or ReplaceNew Windows - 3-5New Windows - 6 ++6 more

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"They were able to find clips to replace my old window clips. And the price was worth having them install."
In glass pet door
Frameless Rain Glass
Frameless Custom
Frameless Custom
Frameless Custom

+20

Response time1 day
Response rate97%
29 neighbors recently requested a quote
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Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
777
)
New Windows - 6 +New Windows - 3-5

Serving Frederick, CO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Installed 5 windows, a bay window and a door. Very quick and efficient workers. They were on time on a very cold, sleety, day"
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1565 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
260
)
New Windows - 3-5

Serving Frederick, CO and surrounding areas

Approved

In business since 2004

Emergency services offered

Warranties offered

"The project included windows and doors replacement, exterior trim, and rain gutter installation. Project was done efficiently and expeditiously. Contractors for all work were very hard working and conscientious, concerned to address my needs and questions. Project manager AJ Smith saw an issue that didn’t meet his standards and immediately and personally rectified it. Very pleased with the end result."
42 neighbors recently requested a quote
Recommended by55%of homeowners
Request Quote
...
Showing 1-10 of 610
Window Door Contractors questions, answered by experts

No, it’s not safe to leave a doggy door open. It might be more convenient, especially at night when you just want to lay in bed. However, when you leave it open, it increases the chance of other critters getting in without your knowledge. Also, it leaves your pup unsupervised for hours at a time.

Professionals ensure repairs not only fix current problems but also prevent future issues, improving efficiency and aesthetics.

Yes, adding windows adds value to a brick house. Homeowners don’t shy away from more natural light and an opportunity to get fresh air. Adding a window is particularly beneficial if you live in an area with good weather for much of the year or if your home has a nice view. Keep in mind that many older brick homes have historic wood windows that add to the charm of the house. When you install a new window in a brick house, you’ll want to find one that matches the aesthetic of the existing windows.

While windows increase a home’s value, how much they increase it can vary. It depends on the age of the home and the type of windows. You can expect about 70% to 85% return on investment (ROI) when adding a window to your home.

Rescreening your porch can take a few hours to a whole day, depending on the size of the enclosure and the amount of screen that needs replacing. If you decide to have a professional handle the rescreening, be sure to get a timeline and a cost estimate so you know how long you’ll be without the screened-in space.

Yes, you can fix windows without replacing them. However, this will depend on the severity of the issue and what your needs are. Minor water damage, broken glass, damaged casing, and worn caulking are usually easy repairs. But if there is excessive damage, the windows are constantly foggy, or the windows are very old, it’s best to consider replacing them. Replacement windows cost between $575 and $1,475 per window, or an average of $850 per window. 

The Frederick, CO homeowners’ guide to window and door contracting services

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

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