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TRUSTED BY JOHNSTOWN, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon661
    Verified window and door contracting services reviews

Verified Reviews for Window And Door Contracting pros in Johnstown, CO

*The Angi rating for Window And Door Contracting companies in Johnstown, 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 Johnstown, 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 March 05, 2026

Find Window and door contractors in Johnstown

Avatar for Power Home Remodeling
Power Home Remodeling
4.7(
216
)
New Windows - 6 +New Windows - 3-5New Window - Single+8 more

Serving Johnstown, CO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"I am very skeptical on door to door sales but they did everything excellent. Everything was very smooth and I didn't feel pressured at all to get my windows fixed. They worked very well on financing. They did our install in one day and was very clean about it. Everyone did a very good job in our project for our windows."
Full Home Facelift
Full Home Remodel - Siding, Windows, Door and Gutters
Full Home Facelift
Full Home Remodel - Siding, Windows, Door and Gutters
Full Home Facelift

+28

53 neighbors recently requested a quote
Recommended by74%of homeowners
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Avatar for Bellwether Homes
Bellwether Homes
4.7(
27
)
New Windows - 6 +New Windows - 3-5

Serving Johnstown, CO and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"We were very pleased with their work, timing, and quality of workmanship. We have received many positive comments on the appearance of our home. It is a great feeling to look at the home and know it has been sealed well against the weather and elements. We are very glad we chose a long-life product and an experienced team to install it. We would readily recommend Colorado Siding Repair to anyone who wants a quality product installed well at competitives prices, by folks with great integrity."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+95

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

Serving Johnstown, 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%
24 neighbors recently requested a quote
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Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
260
)
New Windows - 3-5New Windows - 6 +

Serving Johnstown, 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."
56 neighbors recently requested a quote
Recommended by55%of homeowners
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Avatar for 7k Handyman Services LLC
7k Handyman Services LLC
4.8(
15
)
Doors (Interior) - Install or ReplaceDoors (Exterior) - Install or Replace

Serving Johnstown, CO and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"I would hire Keith again. He did an excellent job with the soffit repairs."
Outdoor Projects
Outdoor Projects
Outdoor Projects
Outdoor Projects
Outdoor Projects

+15

7 neighbors recently requested a quote
Recommended by50%of homeowners
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Champion Windows of Ft.Collins
4.2(
130
)
Sliding Door - InstallDoors (Exterior) - Install or ReplaceNew Windows - 3-5+1 more

Serving Johnstown, CO and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"I did my homework before deciding on where I'd buy my windows. Got three quotes; all very reputable companies. Champion (John) gave the best presentation by far! Very knowledgeable, very detailed with window samples and heat indicators to actually show me Champion windows efficiency. Best price, best financing. Now I know where to buy the next set of windows!"
46 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Bellwether Windows, Siding, & Doors
Bellwether Windows, Siding, & Doors
4.8(
26
)
New Windows - 6 +

Serving Johnstown, CO and surrounding areas

Approved

In business since 2015

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."
Response time1 day
Response rate100%
42 neighbors recently requested a quote
Request Quote
Avatar for Colorado Window Experts, LLC
Colorado Window Experts, LLC
4.4(
15
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceNew Windows - 2+6 more

Serving Johnstown, CO and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"The workman did a very good job and he pointed out where a couple of windows might need to be replaced, as well as a couple of screens. He wasn't pushy trying to sell me something I wasn't ready to buy at this time."
Window replacement
Window replacement
Window replacement
Window replacement
Window replacement

+20

Response time5 hrs
Recommended by100%of homeowners
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Window Door Contractors questions, answered by experts

If you’d rather repair your screen door mesh than replace it, you can patch it. Purchase a mesh patch for screen doors with small holes or tears, especially if the mesh is pretty new. Hardware stores and websites sell mesh patches that are easy to apply with an adhesive or a warm hair dryer. Keep in mind that repairs won’t look as aesthetically pleasing in most cases as a full replacement. 

If your door has interchangeable inserts, you’ll likely want to swap the glass out for a screen during the summer months. The process to do so will vary by door, but you’ll follow these general steps: First, use a flathead screwdriver to pop out the retainer strips—the plastic strips running down both long (and sometimes all four) sides of the door. Then gently pull them out by hand. Carefully remove the glass insert from the door and replace it with the screen. Finally, push the plastic retainer strips back into place, working from top to bottom.

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.

Options include fiberglass, aluminum, and pet-resistant screens to suit different needs.

No, but removing window screens will achieve a deeper clean. If you aren’t sure how to remove your screens, you can still clean them while in your window. You can follow the same cleaning steps, but you may not be able to get into corners or struggle to clean the entire screen if the window is up high.

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

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