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TRUSTED BY STERLING, CO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon11
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Sterling - Updated Nov 2026

Ross Windows & Doors
4.3(
52
)
Doors (Exterior) - Install or ReplaceDoors - RepairDoors (Interior) - Install or Replace+22 more

Serving Sterling, 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%
12 neighbors recently requested a quote
Champion Windows of Ft.Collins
4.2(
130
)
Sliding Door - InstallNew Windows - 3-5New Windows - 6 ++1 more

Serving Sterling, 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!"
15 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for DaBella - Cheyenne (Windows)
DaBella - Cheyenne (Windows)
3.8(
1,141
)
New Windows - 6 +New Windows - 3-5

Serving Sterling, CO and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Warranties offered

"The Debella team did an amazing job. Dustin came out after the windows were installed and made sure we were happy. Dustin made us feel like we are family. I recommend Dustin and his team."
Baths
Baths
Baths
windows
windows

+14

2 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Champion Windows and Home Exteriors of Ft. Collins
Champion Windows and Home Exteriors of Ft. Collins
4.6(
227
)
New Window - SingleNew Window - Single - For BusinessNew Windows - 2+9 more

Serving Sterling, CO and surrounding areas

In business since 1953

Free estimates

Warranties offered

"Excellent products (Patio Door & Replacement Windows) proved to be what is advertised. The biggest asset is the fact that Champion uses company employees to do the installs. Richard and Mike are fast, courteous, pleasant, professional and extremely proficient in their craftsmanship. We are really pleased with the whole experience with Champion Windows products and their employees. Greg & Sharon"
Windows
Sunroom
Siding
Additional Photos
Additional Photos

+16

Recommended by88%of homeowners
Parks DF & H Installation
4.6(
10
)
Door or Window Screens - Install or RepairDoors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For Business+5 more

Serving Sterling, CO and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"Excellent customer service! I needed my sliding glass door replaced asap. Stewart came and measured everything and was up front and honest about the price of the door and installation. Would definitely recommend"
Response time1 day
Recommended by60%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Door or Window Screens - Install or Repair

Serving Sterling, CO and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Window Door Contractors FAQs, answered by experts

The average cost to screen-in your patio ranges from $2,000 to $4,000. How much you spend depends on the size of your patio, the materials used, and construction complexity. Some patio screen room kits are easy to DIY, but you may need to hire a local screened-in porch builder and obtain permits for more complex designs.

Yes, professionals can enhance screen durability by using robust materials like stainless steel or fiberglass and employing advanced installation techniques. They provide reinforcement and repair services that extend the screens' lifespan while maintaining functionality and appearance.

Egress windows require regular maintenance to ensure they function correctly. This includes cleaning the glass, inspecting the frame and well for debris, and making sure the cover or well drains properly. It is also important to check that the window sills and wells are watertight and to inspect and repair any damage to the window frame or seals to prevent leaks and maintain functionality.

Solar screens are low-maintenance but benefit from occasional cleaning with mild soap and water. Avoid using harsh chemicals or pressure washing, as these can damage the mesh. Inspect screens annually for tears or loose frames to maintain performance. In dusty or coastal areas, more frequent cleaning may be necessary to prevent buildup.

The most affordable way to screen in a porch is to add a base track system to an existing wooden frame. The whole process should cost around $2,000 for supplies, depending on the size of your porch. It’s much pricier to build a screened-in porch or sunroom from scratch—and you’ll probably need to hire a contractor for a project like that.

The Sterling, 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.