Muskoka Roofers

Our History

Dilmar Group Ltd. Was founded in 2002 by Jim Yeo. Jim has been involved in the roofing and sheet metal industry for over 35 years. Over the past four years, Jim has brought on his son Dylan Yeo to help run the company and grow by bringing on larger, more in-depth scopes of work.

Dylan has come into the company with over 10 years of roofing experience. Dylan has propelled the company to more service and repair work; opportunities for roof replacement, new roofing contract work, sheet metal fabrication and installation.

Dilmar Group Ltd. is a family run company with two branches in the GTA and Simcoe county. We service Muskoka, Simcoe, York, and the GTA.

Dilmar Group Ltd. is known for our expertise of installation of roof systems such as 4-ply Built up Roofing, 2-ply Modified Bitumen, Single-ply roofs i.e. TPO, EPDM, PVC, etc. We provide a standard 2-year company warranty for each new roofing replacement and (or) new roofing construction projects. We are Certified in BP Shingles, IKO Shingles and Firestone.

Dilmar Group Ltd. runs a full-service department with a 24-hour leak response team capable of finding and repairing leaks with skill and professionalism

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Dilmar Roofing Ltd.

Certifications & Accreditations

With over 50 years of experience, our company has accumulated a variety of accreditations and certifications to serve you better.

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Muskoka Roofers Installed our new roof on our 10,000 sq ft home. They were very reliable and completed the roof on schedule with no added surprises.

Alex N.

Home Owner

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We were very impressed with how professional the Muskoka Roofers team were. They worked during the week (9-5) and made minimal disturbance to our property.

Scott P.

Home Owner

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Amazing customer service and top quality materials. I would recommend Muskoka Roofers to any business or home owner that is looking to repair or install a new roof.

Anthony D.

Business Owner


What Customers
Say About us

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Have a project for Muskoka Roofers?

We pride ourselves on customer service and offer free consultations regardless of how big or small the project may be.