Gauthier Roofing and Siding

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Canada
Windsor, ON
Gauthier Roofing and Siding

Your Windsor and area exterior home improvement specialists, pleased to serve you for over 55 years!

Contact us for your roofing, siding, windows, doors, skylight, eavestroughing or gutter guard needs. Pleased to serve over 35,000 customers since 1968. We're the highest rated and most award winning exterior home improvement contractor serving the Greater Windsor area. Winner of a ''Company of the Year'' award from the Windsor Chamber of Commerce. Two-time BBB ''Business Integrity'' finalist award

winner, with a continuous A+ rating since becoming a member over 50 years ago. Selected multiple times as the "Best Roofing Contractor in Windsor" by Three Best Rated, voted multiple times as the "Top Choice Windsor Roofing Company" in the Top Choice awards and winner of the Quality Business Award for "Best Roofing Company in Windsor". Also a GAF Master Elite roofing contractor and multiple time "GAF Training Excellence Award" winner. Plus a multiple time "Best of TrustedPros Award" winner. All this thanks to the support of Windsor area residents and a dedicated, hard-working team that we are so grateful to have.

02/16/2026

01/10/2026

Just received word that we've won the 2025 Best of TrustedPros Award for Roofing in Windsor. This is the seventh year that we’ve won this award 🏆🏆🏆🏆🏆🏆🏆

TrustedPros states “Your excellent customer service, fantastic skill in your trade, honest professionalism, and business relationship success has paid off.”

Among other criteria, the award is given to businesses who have the most reviews with the highest rating. This comes on the heels of being awarded the 2025 Quality Business Award for The Best Roofing Company in Windsor.

As always, we feel honoured and we’re very grateful for our family of over 35,000 customers for 58 years of support, and a tip of the hat to our hard-working, dedicated team.

01/01/2026

Happy New Year! 🎉

12/23/2025

We’re pleased to have been awarded the 2025 Quality Business Award for The Best Roofing Company in Windsor.

Award winners represent less than 1% of registered businesses in Canada. An average quality score of 95% or greater is required over a 12 month period. Among other criteria, award winners must have an outstanding reputation and outstanding customer reviews from at least 4 different platforms, and businesses that conduct their day to day efforts with the highest integrity, showing a continuous trend of giving back to their local community are looked upon favourably.

We’re honoured to receive this award and understand that all thanks go to the support of our wonderful customers and the dedication of our hard working team.

03/17/2025

Happy St. Patrick's day from our house to yours!

Address

266 County Road 42
Windsor, ON
N8N2L9

Website

http://www.exteriorhomeimprovements.com/

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