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Business ProfileRoofers in Cambridge, Ontario

Belmar Roofing

Belmar Roofing is based in Cambridge and serves residential and commercial clients across the Tri-Cities and surrounding areas. It installs shingle roofs for homes and new builds, alongside flat-roof systems for commercial properties.

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Business Highlights
  • Belmar Roofing has over four decades of industry experience.
  • Belmar Roofing backs its projects with a workmanship guarantee.
  • Belmar Roofing is fully licensed, bonded, and backed by general liability coverage.
  • Belmar Roofing has a dedicated in-house safety team.
  • Belmar Roofing says every crew member is fall-arrest-trained and every job site is WSIB-compliant.
  • Belmar Roofing offers financing plans.

Service Area

The Tri-Cities and surrounding areas.

Public local listing. Belmar Roofing is one of 12 roofers ProsGrade lists in Cambridge, Ontario.

Listing details

11 services listed, including Roof replacement, New construction roofing and EPDM flat roof installation. Open weekdays, closed on weekends. 197 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Belmar Roofing compares with the other 11 roofers on ProsGrade in Cambridge, using public Google ratings and review counts.

  • Has the most Google reviews (197) of the 12 Cambridge roofers on ProsGrade.

Services Covered

11 services
  • Roof replacementShingle roofing
  • New construction roofingShingle roofing systems
  • EPDM flat roof installationCommercial flat and low-slope roofs
  • TPO flat roof installationHeat-welded seams
  • Modified bitumen roof installationMulti-layered, asphalt-based systems
  • Roof repairs
  • Roof maintenance and service contractsPrograms designed to extend roof life and help prevent leaks
  • Siding installationDurable, low-maintenance materials in a range of colours and finishes
  • Eavestrough installationSeamless systems
  • Soffit and fascia installationSystems for attic ventilation and roof-edge protection
  • Gutter guard installationDesigned to fit existing systems

Reviews

What customers say

Customers praise the crews' workmanship and job-site cleanup. One homeowner attributes a kitchen leak following a roof replacement to incorrectly installed flashing and chimney transitions; the leak was fixed, but the promised ceiling repair remained undone and calls went unanswered.

Customer Reviews

Kimber Dobbin

I had my roof replaced in Aug 2023. In 2025 we had heavy rain and we had a massive leak in the kitchen. I called Belmar and the guy came and fixed it for us. The flashing and transitions by the chimney were replaced wrong causing a leak. We called Belmar multiple times and the receptionist said the owner would get back to us . He did in August 2025 saying that someone would be out to fix the ceiling after summer holidays. Now it’s March 2026 and still nothing. No returned calls and no repair done.
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P W

I dealt with Bob by phone , recommended by my church for an urgent roof problem with snow and ice dam. Very pleasant and trustworthy. He sent out a crew of Howard and David today. Nice , hard working guys went above and beyond to help me out. Howard helped point out the source of the problems I'm dealing with. Very pleased with Belmar.
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Jayne & Joe McGrath

We recently had 14 of our condos in Port Elgin replaced with new shingles. Our corporation and owners can't say enough about the workmanship performed by this company .Dave your team of Harold, David and their 2 helpers went above and beyond every day as they went from condo to condo and worked with each owner to make this happen .Every condo owner expressed gratitude to the guys how they cleaned up everyday when they finished for the day. Their workmanship was so appreciated I wish I could have given them a 10 . Sam you have an incredible team working for you and we look forward to working on the other units in the future with your company .I would highly recommend Belmar Roofing for any job big or small . You won't be disappointed Joe McGrath BOD for Maintenance
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Frequently Asked Questions

How long does a Belmar Roofing residential replacement usually take?

For most average-sized homes, replacement takes one to three days, depending on roof size, complexity and weather. The job includes old-material removal, a decking inspection and installation of the new shingle system.

How does Belmar Roofing help decide between repair and replacement?

It assesses the roof and discusses the pros and cons of each option, considering the roof’s condition, the homeowner’s budget and long-term plans.

Does Belmar Roofing inspect or repair EPDM roofs?

Belmar Roofing offers inspection and repair services for EPDM roofs.