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    Average homeowner rating
  • Verified reviews icon594
    Verified window and door contracting services reviews

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

Avatar for Colorado Outdoor Life, LLC
Colorado Outdoor Life, LLC
4.9(
84
)
Window Well Covers - Install or Repair

Serving Montclair, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I had the best experience with Rick and his crew. Rick replaced a window well, and caulked 2 other window wells to prevent water from coming in the basement. Awesome job, and done the correct way. Iâ ll highly recommend Rick and his crew anytime. Thanks again Rick"
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 by86%of homeowners
Ross Windows & Doors
4.3(
52
)
Doors - RepairDoors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace+22 more

Serving Montclair, 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
Avatar for Cransten Remodeling
Cransten Remodeling
4.7(
350
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For Business

Serving Montclair, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"We're very happy with Cransten Service All Start company and especially with Pace Jorgensen who did an outstanding job in replacing our single sidelight front door with mahogany solid wood door with speakeasy window and double sidelights. Pace showed great professionalism, great communication, and very high-quality work. I would strongly recommend Pace and Cransten Services All Stars to anybody. Thank you Pace for all of your hard work that yield an awesome result!"
Garage Cabinet Assembly
Bathroom Shower Tile
Fencing Job
Fencing Job 2
Kitchen Remodel

+12

Response time6 hrs
Response rate98%
175 neighbors recently requested a quote
Avatar for Adams County Glass, LLC
Adams County Glass, LLC
4.8(
38
)
New Windows - 6 +Window Glass - Install or ReplaceNew Windows - 2+5 more

Serving Montclair, CO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Our window started leaking after a big rain storm and I wasnâ t able to isolate the source of the leak. Jason came out the same day and was able to identify the issue with the caulk around the glass. He answered all of our questions and provided a very reasonable quote which they came back to fix the following week after the window had dried out. We had a couple other windows we were worried about sealed at the same time. Great service and workmanship! I would recommend them for all your window and glass needs."
8 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for BK Contractors
BK Contractors
4.6(
87
)
New Windows - 6 +New Windows - Multiple

Serving Montclair, CO and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Excellent 👍 construction work, kitchen cabinets, plumbing, framing, doors, electrical, insulation, concrete work, and flooring. Very happy with quality, work getting done timely, and fair pricing. I would, and do recommend this company to my friends and anyone looking to have home construction or repairs done right 👍."
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%
24 neighbors recently requested a quote
Avatar for Bellwether Homes
Bellwether Homes
4.7(
27
)
New Windows - 6 +New Windows - 3-5New Windows - 3-5 - For Business

Serving Montclair, 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%
43 neighbors recently requested a quote
Avatar for Clear Choice Interior Glass, LLC
Clear Choice Interior Glass, LLC
4.5(
35
)
Window Glass - Install or Replace

Serving Montclair, CO and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Jason was AMAZING! He called me the same day I sent in a request. Great communication. We had able to come and hang my shower door in 1 day! He was super nice and did an amazing job A . I am going to hire him again for my sliding back door!"
Basement double doors
Shower Enclosure
Shower Enclosure
Glass Replacement
Shower Enclosure

+5

Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
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Window Door Contractors FAQs, answered by experts

Window screens can take anywhere between 10 minutes and an hour to replace, depending on the complexity of the replacement and the accessibility of the window. Replacing the screen inside an existing frame normally takes longer than replacing an entire screen, frame and all, if you purchase a prefabricated screen already mounted on the frame.

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.

Installing a basement window generally takes a few hours, assuming there are no structural issues you need to resolve first. If you’re a novice DIYer, the project could take longer; on the flip side, a licensed and trained window contractor may be able to replace multiple basement windows in the time it takes a homeowner to replace one.

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

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

The Montclair, 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.