Our Philosophy Is Simple:

Treat Every Homeowner How We Would Want To Be Treated.

It’s hard for us to understand, but some companies make simple things way too complicated. Running a successful home improvement takes a lot of ‘sweat equity,’ but the philosophy behind it is not complicated:

Treat customers exactly how you would want to be treated if you were having work done on your own home. Do that and everything else falls into place.

Another way to say this is: every time there is a choice, pick what is in the best interest of your customers:

  • If there is a choice between a cheap, inferior product or a top-quality, durable product, always choose the better product because it is the best long-term value.
  • If there is a choice between a fast, appropriate response to a customer concern, or delaying an answer because “you’re busy,” always choose to respond.
  • If there is a choice between growing into a mega-company with little control over installation quality, or staying smaller and maintaining superior quality, choose staying small.
  • If there is a choice between pressuring a homeowner into a decision they aren’t comfortable with, or losing the sale, lose the sale. (We are proud to tell you who we are and ask for your business, but we never want a homeowner to have an unpleasant experience).

These might not seem like they shouldn’t be hard decisions, but you’d be surprised by what we’ve seen over 3+ decades in business! Let’s just say not everyone shares our philosophy.

One other thing to know about us. Even though we always choose quality, we are still able to keep prices very reasonable.

We do this by being very careful about overhead costs. Since we work from our small office in southeast Denver, we have no sales force to support, no revolving door of sub-contractors to manage, no phone soliciting room to invest in month after month, and no gimmicks to coerce prospects to make decisions.

If anyone wants to know our “gimmick,” it’s great prices on best-in-class products with excellent installation and comprehensive service on every job. Our sales team of owners (Don-father, and Dustin-son) is motivated not by sales contests or quotas, but by building the family business into a legacy to the father and a blessing to the son.

We do business the old fashioned way – we’re honest and we keep our word. Give us a call and we’d be honored to give you a free consultation and quote.

About Us

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