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!

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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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