Home Improvement Done Right
Best-in-Class Products With Masterful Installation
Prestige Products Is CLOSED as of 1/1/2024
Thank you for 31 great years! We are closed.
About Us

Honest & Dependable Exterior Remodeling Specialists

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.

Best In Class Products & Services

Patio Doors


Our promise to you is to provide value that lasts, and that means offering best-in-class replacement windows that are as durable and energy efficient as they are gorgeous. Crafted by renowned brands like Anlin and Vanguard, these vinyl windows come in all styles, types, and configurations—and you can count on us to install them to our hyper-strict standards for quality.

Patio Doors

We take the stress and hassles out of getting new patio doors by providing top-quality products from industry-leading manufacturers, and you won’t have to worry about paying us a thing until the job is complete. Choose from premium vinyl-framed sliding and hinged patio doors from trusted names like Vanguard, Anlin, Simonton, and ProVia®.


Available in insulated vinyl and composite options, our exterior siding is some of the highest-performing and longest-lasting that the industry has to offer. Attractive, customizable, and low maintenance, this house siding can also help improve the energy efficiency of your home—especially when installed by our team of highly trained technicians.

The Prestige Way

Quality You Can Count On

When you partner with Prestige Products Windows & Siding for your new windows, doors, or siding, you won’t pay even a penny until the job is done and you’re completely satisfied. We don’t require deposits or pre-payment—a policy that, to us, is all about being accountable to our customers. Since the start of our business in 1993, we’ve upheld our promise to deliver only premium products from top manufacturers, follow our hyper-strict installation standards, keep our prices fair, and never charge until we’ve done exactly what we said we would do. Customer satisfaction is our first priority, and that dedication to excellence has helped us become a company trusted by countless homeowners in the Denver area.

Why Choose Us

At Prestige Products, honesty and integrity are a part of everything we do. We keep things simple by offering complete quotes, working directly with you, providing the best products available, extending comprehensive warranties, and sticking to our word every step of the way.


Along with being fully licensed and insured, we are an A+, BBB-accredited business that puts the needs of our customers before our bottom line every time.


As a small company founded in 1993, we’ve worked hard to earn an outstanding reputation in the Denver area by delivering on our promises for every project.

Highly Skilled

The quality of the work depends on the quality of the team, which is why all our installers are company employees who always adhere to our high standards.
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.

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

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.
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Denver, CO

3600 S Beeler St, Suite 324
Denver, CO 80237

(303) 773-0515

Mon - Fri:
9 a.m. - 5 p.m.