DeCola Windows & Doors Inc.

11/03/2026

Angelo had a great time catching up with Gerry today. Loyalty like this means everything. A customer since day one and better yet a good friend for nearly 40 years. Still going strong - and looking top notch in his new DeCola jacket!

23/01/2026

Where craftsmanship meets curb appeal.
Custom windows and doors designed to frame every view and deliver uncompromising performance. Precision-built. Architecturally striking. Unmistakably luxury.

Because when the details are custom, the difference is obvious.

Another outstanding project completed with

16/08/2025

Great morning at the in Penentaguishene

30/05/2025

A shaker style craftsman door with a flush glazed lite give this home the perfect upgrade! Swipe through to see the before

02/01/2025

Check out this beautifully crafted staircase and three-panel patio door, perfectly framing the lake view. This home truly remarkable, but anything is possible with

12/12/2024

Our first project with is installed! A party barn featuring a 16'x9' sliding door on Manitouwaba Lake coming soon... These Douglas Fir windows and doors are the perfect fit!

10/10/2024

Looking to elevate your dining experience? Picture perfect views await with Andersen 400 Series windows.

30/09/2024

We recently heard from some happy customers after a replacement project was completed in their home.

"Hi Adam,
Our Frank windows and ThermaTru doors are now installed in our home by Troy and his crew.

We could not be happier! The products, expert installation and finishing are beyond our expectations. Troy and his crew are exceptional. Having installers in your home for four long days can be stressful but they brought positive energy and made it such an easy process. Troy and the team took their time and solved all challenging issues that our home presented to them. The team is respectful, neat, hardworking and are all perfectionists (which I appreciate). It was a real pleasure to have them here. You’ve got reliable, professional contractors there!

Thank you again for a terrific experience. We’ll be passing out your contact information whenever our neighbours ask - as they will.

Please forward this to Troy as well.

Wishing the best to you all,
J&J"

🛠:
🚪&🪟:

04/09/2024

21/08/2024

We recently celebrated the (semi) retirement of Jerome, a longtime salesperson with us here at DeCola Windows and Doors. Jerome came on board back in 2005 and has been an incredible addition since day one.

Not only was Jerome a pro at his job, but his thoroughness and dedication to his customers were unmatched. He always showed up to the office with a smile and always has a positive outlook.

Thank you for everything, Jerome! We hope you enjoy your well-deserved retirement! 🍻