How much do window replacement contractors typically cost?
- Castle Rock, Colorado Average$4,663
- Typical Range$2,660 - $12,650
- Low End - High End$270 - $13,000

Siding Installs and Replacements
"Our original siding was 34 years old. They stripped it off in a few hours and replaced it with perfectly installed James Hardie fiber cement siding and trim. We now have a brand new house! Ernest and everyone we had contact with from GS were very patient, service oriented, and concerned for our satisfaction. We would recommend them unconditionally."
Walt B. in May 2017

Exterior Door Installation, New Window Intstallation, Sliding Door Installation
"All new windows, replaced some old trim, full paint prep on the exterior. Highly professional, kept everything clean, install was quick. Would definitely recommend!"
0CB3155706789B363D519FC044C55BC17FD75AE8DD568BFDFF9DBFFCA8AAC833 8. in June 2026
Handyman Services, Remodeling & Renovation, 40+ years experience , and 2 more
"They also did tile, installed a convection microwave oven above stove at an excellent and fair price"
Michael D. in September 2024
New Window - Single - For Business, New Windows - Multiple, Doors (Exterior) - Install or Replace , and 1 more
"Brad and his team installed windows on two of our homes. They were reasonably priced and the installation work was perfect. They cleaned up every night after their long day of work. I highly recommend them."
Marcie P. in October 2020

Basements, Custom Homes, Kitchens , and 1 more
"Their integrity is excellent, communication and follow up is on point."
Mike .. in May 2018

Windows, Siding, Sunrooms
"They installed windows for us. We found one window that was barely cracked. They came right back out and replaced it right away. The windows are very high quality and they are easy to clean. It so nice to have the new windows!"
James T. in June 2017

Basement Waterproofing, Crawlspace Encapsulation, Concrete Repair , and 5 more
"We've had their sump pump installed previously, and also had the crawl space insulation enhancement this year. They did an excellent job, superior service and a great guys to work with."
Steve S. in December 2014

Drywall repairs, Certified mig Welder, Plumbing/ sprinkler systems , and 2 more
"Did a fabulous job. Bush was removed and everything hauled away. Hole was filled up again and now one cannot even see there ever was a bush. Highly recommended."
Erik H. in November 2020
In business since 2004
About us: "We are a full-service home remodeler specializing in Bathrooms, Windows, Roofing & Siding"
Castle Rock Window Replacement Companies are rated 0.0 out of 5 based on 0 reviews of 0 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Install or Replace Windows Contractors that serve a different city in Colorado, here are some popular suggestions:
What is the nature of this project?
How many windows do you need?
Find out how HomeAdvisor can help your business