Greyrock Window & Door

  • 4 Years in Business
  • Accepts Credit Card

About Greyrock Window & Door

Whether you want to replace your windows or doors, you won't regret hiring Greyrock Window & Door for installation services.

We've worked hard to earn a reputation for providing first-rate installation services and unmatched customer care.

If you're ready to explore custom windows or custom doors, turn to Greyrock Window & Door. We serve residents of northern Colorado and southeast Wyoming.

  • Accepts Credit Card
  • Accepts Debit Card
  • Accepts Cash




9:00AM – 5:00PM
9:00AM – 5:00PM
9:00AM – 5:00PM
9:00AM – 5:00PM
9:00AM – 5:00PM

Promotions offered by Greyrock Window & Door

We’re not showing any promotions running for Greyrock Window & Door, but that doesn’t mean they don’t have any! Request a free quote and see what deals you can get.

Homeowner Reviews for Greyrock Window & Door

6 reviews
Review by Terry K
December 11, 2019
STOP LOOKING AROUND AND GO WITH THEM! Seriously, My house got killed in a hailstorm. I met with several window people and endured the condo time-share, storm chaser style sales pitches from other companies. My experience with Greyrock has been amazing. It started with Bill, the owner, coming to my house to explain windows to me after hearing the big companies sell to me; his honesty was refreshing. Eric measured my place perfectly. Tracey, on the phone and at the office, kept me in the know. Kenny, Logan and Jeremy didn't just install my new windows, they absolutely took great care to make sure the job was done right. I was so impressed I bought them lunch and tipped them out! UNREAL! The windows look amazing. I was hella nervous about the process, they made it look easy. Buy local! These people know replacement windows and patio doors. Honestly, how many companies do you do business with where you know everyone's names? Hire them.
Review by Marty
September 14, 2019
We replaced our windows and Greyrock did a great job! Not a high pressure sales job but gave us all the information we needed. They look great and they are very reasonable in price -- actually our lowest quote.
Review by Micah D
August 10, 2019
I got windows from Greyrock a year ago. Everything was great. The owner was very responsive and did everything he promised. Highly recommended!
Review by Jeff C
January 17, 2019
From the owner Bill on down the line to the installers, a 5 star experience. The sales associate Dave Orbegoso showed up on time. I showed him the windows and a sliding glass door that was needed and he went right to work with the measurements. He was very knowledgeable and didn't try to sell me the cow when all I needed was a gallon of milk. The owner Bill showed up at installation and made sure everything was being done to my satisfaction and was there to answer any questions. It was closer to 8 weeks (as for-mentioned by Dave) but well worth the wait. The price was right, and the quality was exceptional. I would highly recommend this company to anyone looking for quality at a fair price in Window replacement.
Thank you Bill and Dave for making this a smooth operation. Your professionalism and dedication to customer service was greatly appreciated. Jeff Corder
Review by Elycia F
October 30, 2018
Great company everyone that we worked with was pleasant! Bill was not only great about communicating project details but also explained the products with knowledge and wisdom. The install was seamless and done by experienced staff. We are super happy with our new windows and doors! I would highly recommend Greyrock to anyone looking to improve the value of their home and quality of their life.
Review by Social M
October 25, 2018
We have had Greyrock install a new front door as well as replace all the windows in our house. Bill was very friendly and gave us a very fair price for excellent quality materials. The installers, Brandon and Logan, were fantastic. They worked quickly but carefully and we wonderful with our golden retriever who wanted to help. I don't hesitate to recommend them at all.
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