HIGH-QUALITY
Windows and doors in Sherbrooke

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Over 20 years of experience!

Our services

Design, manufacture and installation of high-performance exterior doors and windows

Windows

Wide selection of PVC or hybrid windows.

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Doors

Steel, PVC or Aluminium. Energy performance.

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Glass and grilles

The best strap spacer in the world.

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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!

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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