HIGH-QUALITY
Windows and doors in Sherbrooke

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Over 20 years of experience!

Design, manufacturing and installation of high-performance exterior doors and windows.

Windows

Wide selection of PVC and hybrid windows.

Casement windows

Awning windows

Single and double hung windows

Single and double sliding windows

Bay and bow windows

Architectural windows

Doors

Steel, PVC or aluminium. Energy efficiency.

Steel exterior door

Sliding patio doors

Glass and grilles

The world’s best strap spacer.

The ONLY doors and windows manufacturer in Sherbrooke

Whether it’s for a renovation project or new construction, Profenex offers an unrivalled choice of custom-made windows and doors. With Profenex, your project is in good hands!

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Our projects

Discover our most recent doors and windows projects. Each product is built to the highest industry standards. Profenex serves the residential, multi-unit and commercial markets.

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What an excellent service with Profenex! They took the time to explain everything about my new basement windows. I recommend them! 
– P. Rainville
An enlightened choice
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