Pella Platinum Certified Contractor
Window replacement & installation in Fort Collins, Colorado.
Fort Collins sits at the northern edge of our service area, and homes here deal with a real winter — meaning insulation performance matters as much as looks. KV Windows installs energy-efficient replacement windows built for Fort Collins’ colder average temperatures, alongside repair and commercial storefront services.
- Veteran owned
- Cold-climate efficiency
- Residential & commercial
BBB Accredited Business
Manufacturer-backed warranties
Built for Fort Collins winters.
Residential window replacement with a focus on cold-climate energy efficiency, entry and patio doors, hail damage repair, and commercial installation for local businesses and CSU-area properties.
Residential window replacement
Energy-efficient replacement windows selected for cold-climate performance, keeping Fort Collins homes warmer through the winter.
Entry & patio doors
Insulated entry and patio door installation to match your home’s energy efficiency and style.
Hail damage repair
Fast, thorough window and door repair after Fort Collins hail and storm events.
Commercial installation
Storefront and commercial window installation for local businesses and CSU-area properties.
Neighborhoods & projects in Fort Collins.
We install and repair windows throughout Fort Collins and the surrounding areas, including:
Why choose KV Windows.
We don’t treat Fort Collins like a stop on the way to somewhere else.
Manufacturer-backed warranties
Every installation is backed by manufacturer warranties for long-term peace of mind.
Certified installation teams
Certified crews trained to deliver consistent, high-quality installations on every job.
Local, fair pricing
Pricing that doesn’t assume you’re an out-of-town crew passing through — built for Fort Collins homeowners.
Our installation process.
A clear, consistent process from your free quote to the final walkthrough.
- 1
Free in-home consultation
Our team visits your Fort Collins home or business to assess your windows and understand what you need.
- 2
Detailed estimate
You’ll receive a clear estimate outlining recommended materials, replacement options and project costs.
- 3
Installation planning
We schedule your project, coordinate materials and plan the install to minimize disruption.
- 4
Professional installation
Our certified in-house crew completes the installation using quality materials and proven techniques.
- 5
Final walkthrough
We inspect the work with you to make sure every detail meets our quality standards.
Nearby service areas.
We also replace and install windows in these communities near Fort Collins.
Get a free Fort Collins quote.
Ready for windows built to handle a real Fort Collins winter? Reach out to KV Windows for a free, no-pressure quote on residential or commercial window replacement.