Central Ontario's Premier Exterior Company

Customer Testimonials

Sentry Exteriors is proud to offer quality work and products with every job. We will do whatever it takes to make sure our customers are 100% satisfied with their experience with us. It doesn't matter how big or how small your job is Sentry always offers the highest quality of service you can find.

Overall customer rating of 5 / 5

5/5 Stars

Customer Testimonials

"Great quality work. Great experience from start to finish. Thanks for a job well done!" Daniel

"Great experience dealing with Sentry Exteriors. Free quote was done on time with everything explained to us, and no higher pressure sales tactics. Job was completed in a timely fashion and left everything clean and tidy. Thanks again...Job well done!" Shelley - Barrie, ON

"Having you guys install Leaf Solution was one of the best things we have done to our house. I haven't been on the roof since..." Gary - Huntsville, ON

"I didn't think there would ever be a fix to my leaf problem, but then I found Sentry Exteriors. Thanks to your Leaf Solution product our eavestroughs finally work properly, and I don't have to worry when it rains... Thank-you!" Shawn - Gravenhurst, ON

"The new eavestroughs look great and the workmen left nothing behind, which has been a problem for me with companies in the past. Job well done..." Jeff - Bracebridge, ON

"Would recommend Sentry Exteriors to anyone..." Barb - Barrie, ON


2018 Home Show

We're at the Spring Cottage Life Show in Toronto each and every year! Come see us there.

Click Here for more information.

Sentry Exteriors Canada Click Here for a Free Quote
We Will Beat Any Competitor's Quote
Barrie: 705.487.0888
Muskoka: 705.645.8020
Toll-Free: 1.877.487.0888
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Seamless Eavestroughs | Gutter Guards | Soffit and Fascia | Vinyl & Aluminum Siding