Mitten Building Products is proud to provide Canadian homeowners with a wide range of industry-leading home exterior products. From vinyl siding to fencing and rails, Mitten is there for all of your home improvement needs!

Looking to make a big difference fast? One of the best ways to add a striking new look to your home is with a fresh set of windows! At Mitten, we're happy to offer one of the most extensive selections of premium window products in Canada. From Ply Gem's leading line of high-performance windows, to our market leading line of vinyl siding, we have everything you need to give your home a bold new look!
Our products include:
  • Vista Series Vinyl 
  • Comfort Series Vinyl 
  • Classic Series Vinyl
  • Design Series Aluminum Clad Vinyl
  • Signature Series Aluminum Clad Wood
We're also proud to offer:
  • A wide range of top-in-market vinyl siding products
  • Realistic stone veneer 
  • A wide variety of accessory products and options

We also offer a massive selection of glassware accessories and customizable accents!
About Mitten Building Products in Canada
When you're looking for windows and doors that will look great, last for decades, and cost an affordable price,  there is only one option - Mitten Building Products. As a proudly Canadian company, we're please to offer the best in home exterior products to homeowners across the country. From B.C to Nova Scotia, we have distributors and branch locations ready to help you perfect the look of your home! 

Feel free to come by one of our local offices to find out more. 


Mitten Building Products – Ottawa 
2320 St. Laurent Blvd. 
Ottawa, ON   K1G 6C4  
P:  613.744.7548 
T:  800.267.1550


Sometimes things need a personal touch. If you have a question or a tricky problem you need help with, give us a call at 1-866-MITTEN and we'll be happy to help!