About Weldon Roofing, Collingwood, ON
We want to help you keep a sturdy roof over your head.
Since 2016, when we first opened up shop here in Collingwood, Ontario, our team at Weldon Roofing has been working tirelessly to become the most trusted roofing company in the area. Our passion for what we do and our dedication to quality workmanship shine through in all the work we complete, from small roofing repairs to major replacements or installations.
Part of what sets us apart from other roofing companies in the area is our commitment to our customers’ complete satisfaction. We go above and beyond to make sure that when you hire us to work on your roof, you’re never left wondering what we did or how we plan to move forward with upcoming services. We provide ample explanations, answer all of your questions or concerns, and take detailed photos of our progress to share with you, so you know exactly what’s going on with your roof.
We have the skills and experience to work on both residential and commercial roofs, and we always use high-quality, proven materials to ensure you get lasting results.
As a locally owned and operated small business, we truly care about each and every one of our clients’ homes that we work on. We prioritize the customer experience, affording our customers a level of transparency and peace of mind that is hard to find anywhere else.
Backed by the Names That Matter

Weldon Roofing is a Better Business Bureau accredited business — this accreditation gives customers confidence that they are dealing with a business that has been properly vetted, and that we run our operations with honesty and integrity.

Every spring, people across Simcoe County vote for their favourite local businesses in CommunityVotes Simcoe County. Weldon Roofing has received numerous votes in the roofing category, including Platinum Status for three consecutive years (2023–2025) and a Canadian Choice Award win in 2025.

Weldon Roofing proudly holds an Owens Corning Preferred Contractor Certificate. Earning this status required extensive training and certification demonstrating our commitment to quality workmanship — and it authorizes us to install Owens Corning products backed by exclusive warranties and promotions.
Work With a Team You Can Trust
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