Windows and doors in Sherbrooke
HIGH-QUALITY
Over 25 years of experience!

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

Our windows and doors, designed for renovation projects, new construction, and multi-unit buildings, stand out for their quality and for our industry-leading installation service. They are highly popular in Sherbrooke and throughout the Eastern Townships, including Magog, Coaticook, Stanstead, Cookshire-Eaton, East Angus, Windsor, Richmond, Valcourt, Bromont, Granby, Waterloo, Cowansville, Farnham, Bedford, Dunham, Sutton, Lac-Brome, Val-des-Sources, Danville, Weedon, Scotstown, La Patrie, Eastman, Orford, Austin, Bolton-Est, Saint-Denis-de-Brompton, Sainte-Catherine-de-Hatley, Canton de Hatley, Ayer’s Cliff, Compton, Waterville, Ascot Corner, Bury, Westbury, Cleveland, Dudswell, Saint-Camille, Saint-Georges-de-Windsor, Kingsbury, Bonsecours, Racine, Stoke, Val-Joli, Wotton, Saint-Adrien, Saint-Claude, Ham-Sud, Ulverton, Maricourt, Saint-François-Xavier-de-Brompton, Lawrenceville, Roxton Pond, Roxton Falls, and Saint-Joachim-de-Shefford. PROFENEX also serves a broad clientele in Montérégie, including Saint-Hyacinthe, Granby, Bromont, Cowansville, Farnham, and Acton Vale, as well as Drummondville.




















