Crafted to Perform.
Installed to Last.
Builden is your local source for premium doors and windows across Muskoka and the GTA. Whether you're a homeowner or contractor, we've got you covered.
What We Install
Every product is custom-built to fit your home and designed to perform in Ontario's climate.
How It Works
From first call to final walkthrough, we make the process simple.
Free In-Home Quote
We come to you, walk through the job, and give you a price.
Product Selection
We help you find the right doors or windows for your home, style, and budget.
Order Placed
Your products are custom-ordered to fit your exact openings.
Professional Installation
Our team shows up on time, installs everything to a high standard, and leaves the space clean.
Final Walkthrough
We walk through the finished job with you and make sure everything is right before we leave.
25-Year Warranty
Every product we install is backed by a 25-year warranty. You're covered long after the job is done.
ENERGY STAR® Certified
All our products meet or exceed ENERGY STAR® requirements for Canadian climate zones. Every product we install is built to perform in Ontario winters.
Areas We Serve
Serving homeowners and contractors across Ontario, with a focus on Muskoka and the Greater Toronto Area. Click on each city to learn more.
Don't see your city? Contact us and we may still be able to help.
Ready to Get Started?
Get an in-home quote and find the right doors and windows for your home.
Get a Free Quote