Lovely home with blue siding and white replacement windows

A Trusted Home Improvement Company in Denver, CO

Prestige Products Windows & Siding is the most trusted home improvement company for windows, doors, and siding in Denver, Colorado. That’s because we treat you like we’d treat our own families. When you partner with us, you won’t find any high-pressure sales tactics or fake discounts on inflated prices. Instead, you’ll find a detail-oriented team that puts integrity and quality ahead of our profit and loss statements.

Installing Best-in-Class Products With Exceptional Customer Service

When you work with us as your home improvement contractor, you’re working with home exterior experts who are honest, reliable, and customer focused. We install three types of products from world-class suppliers:

Windows – Our vinyl-framed windows from Anlin and Vanguard are as attractive as they are durable. They’ll also make a valuable addition to your home’s energy efficiency.
Patio Doors – Vanguard, Anlin, Simonton, and ProVia provide both sliding and hinged patio doors to fit your space and aesthetic.
Siding – We install insulated vinyl house siding by Crane and composite siding by Everlast, giving you two great options to improve your home’s energy efficiency and increase your curb appeal.

Why You Should Partner With Prestige Products as Your Home Improvement Company

Working with Prestige Products Windows & Siding gives you a unique look at how business should be run. We want you to be delighted with our home improvement services, which is why we won’t let you pay us for your siding or replacement windows and doors until you are. That’s why we’re a trusted home improvement company in Denver, CO. To learn more about how we do business or to start your own home improvement project, contact us today.

Honest & Dependable

Prestige Products Windows & Siding is far from your average home improvement company. We’re a detail-oriented team with a simple business philosophy: Deal with people fairly, provide exceptional value, and treat every homeowner the way we would want to be treated. When you partner with us, you won’t encounter any high-pressure sales tactics, fake discounts, or other gimmicks. Instead, you’ll receive the best-in-class products, top-notch installation, and comprehensive service that we’re known for providing. We want you to be thrilled with the results at your home in the Denver, Colorado, area, which is why you won’t have to pay a dime until we’ve finished your project and you’re completely satisfied with our work. In short, we do business the old-fashioned way—we’re honest and we keep our word.

Satisfaction Guaranteed

Hear From Our Customers

We’re proud of the work that we do, and our customer reviews speak to the kind of quality you can expect when you partner with us.

I simply can’t say enough!

“I simply can’t say enough about Prestige Window and Siding. Despite the many setbacks with the weather, their team worked diligently to get the siding done. Mark is a true artisan and did a wonderful job, making sure to address every issue with my husband and me. I am thrilled with the results. It’s like a brand new home. I would HIGHLY recommend Prestige Windows and Siding to anyone who wants the job done with honesty and integrity. They are hands down, the best!! Thank you Don and Mark.”

Danielle N.

overall was a great value

“I had Prestige replace 7 windows in my 113 year old bungalow in Northwest Denver, and I'm glad I went with them. The price wasn't the lowest quote I got, but it was still significantly cheaper than some of the big names in the window business, and overall was a great value. Dustin is a great, no-pressure sales guy, James is a fantastic installer (even providing some alternative trim options to maintain the historic look of my house), and Bobby is a great field support guy. There were some minor issues with one of the windows, and they did a great job resolving it. I will absolutely use them again in the future.”

Tom K.

They went the extra mile

“We had some weird shaped windows - trapezoid and just old in general. They came did a great demonstration and explanation on window. They were straight forward. The timing they said, was what was met. When there was an issue (because we had super old windows) they addressed it right away and let us know it would take extra time. They went the extra mile to make sure we were satisfied with service. Overall, fantastic customer service and top quality. It was fairly priced too, we had about 5 different quotes from around the area. #customerserviceonpoint #windowsanddoors #beautifuljob”

Bridgette A