Serving Waterloo, ON
Window Replacement in Waterloo
Kitchener Window Pros replaces windows and doors throughout Waterloo, Ontario, with energy-efficient vinyl and fiberglass units, professional installation, upfront pricing, and a written warranty. Most Waterloo projects are completed in one to two days for $700–$1,500 per window installed.
Your local Waterloo window team
From century homes near uptown to newer builds in Eastbridge and Vista Hills, Waterloo homeowners trust us for windows that cut drafts and lower energy bills. We use our own crews — never rotating subcontractors — and back every install with a clear written warranty.
We proudly serve Waterloo alongside Kitchener, Cambridge, and Elmira. Not sure what your project will cost? Start with our cost guide.
What we install in Waterloo
Windows & doors for every Waterloo home
Vinyl Windows
Affordable, energy-efficient, and virtually maintenance-free — the most popular choice in KW homes.
Learn moreCasement & Awning Windows
Crank-open windows with the tightest seal for airflow and efficiency.
Learn moreBay & Bow Windows
Add space, light, and curb appeal with a custom-built bay or bow.
Learn moreEgress & Basement Windows
Code-compliant egress windows that make basements safe and legal to occupy.
Learn morePatio Doors
Smooth-gliding sliding patio doors that seal tight and open wide.
Learn moreEntry & French Doors
Secure, insulated entry doors and elegant French doors built for Ontario winters.
Learn moreReady for windows that pay you back?
Book a free, no-pressure in-home consultation. Get a clear written quote with upfront pricing — usually within 24 hours.
Windows in Waterloo: FAQ
Do you replace windows in Waterloo?
Yes. Kitchener Window Pros serves all of Waterloo, including uptown, Beechwood, Lakeshore, Eastbridge, and the university district. We install energy-efficient windows and doors with the same local crews and written warranty as our Kitchener work.
How much does window replacement cost in Waterloo?
Window replacement in Waterloo runs $700 to $1,500 per window installed, or about $8,000 to $18,000 for a full home. See our cost guide for a breakdown by type and material.
How long does installation take?
Most Waterloo window projects are completed in one to two days. Our own trained crews handle removal, installation, sealing, and cleanup.
Ready for windows that pay you back?
Book a free, no-pressure in-home consultation. Get a clear written quote with upfront pricing — usually within 24 hours.