Providing Installation & Roof Repair in Cambridge

Grand Valley Roofing & Coatings Inc. provides various services to help maintain and protect your building and prolong the life of your roof. We work all year round to install or repair your roofs in Cambridge. In fact, some roofs are better to install in the cold weather.

  • 24 hour emergency service on flat roofs – Call 519‑650‑1231

  • Preventative roof maintenance programs

  • General repairs/roof alterations

  • Mechanical curb and cone installation

  • Roof snow removal

General Roof

General Roof Repairs

Need a quick repair or an alteration? Planning a building addition? Grand Valley Roofing & Coatings Inc.'s experience in matching up older materials, blending in new structures and solving re-occurring roofing problems can save you money and frustration.

Preventative Roof Maintenance

Preventative Roof Maintenance

Our industry recognized certified applicators have experience in multiple roofing systems: residential, commercial, industrial and institutional. With over 35 years of experience, Grand Valley Roofing & Coatings Inc. can provide solutions to any roofing situation in a timely and competitive way.

Protected Roofing

Mechanical Cone & Curb Installation Mechanical Cone & Curb Installation

Anytime you penetrate the roof on your building, you have the potential of leakage. Let the professionals at Grand Valley Roofing & Coatings Inc. install the necessary curbs and cone to ensure a sealed roof.

Flat Roof Emergency Service

Flat Roof Emergency Service

No one plans an emergency. They usually occur at the worst possible time and under the worst possible conditions. We offer this emergency service to help ease the situation and rectify the problem to minimize your expenses and reduce your repairs.

Call 24 Hours

Snow Removal

Snow Removal Snow Removal

With an increase in the frequency and severity of winter storms, the buildup of snow on a roof can become a major problem. The accumulation of snow can increase ice buildup, weight on the roof and increase leaking. Grand Valley Roofing & Coatings Inc. is equipped to remove this potential problem.

Specific Roof Repairs

Specific Roof Repairs

Usually it takes one major storm to indicate that your roof may have a problem. When the water is dripping and/or pouring into your building, you want a fast, lasting and cost-efficient repair. We provide trained personnel to provide this service, using the correct material, applied in the correct manner. We maintain a 24-hour call service for those unexpected needs.

Examples of Roofing Options

Not all repairs require smelly or torched applications. We can apply a low odour, cold application repair which contains no asphalt. Each type of roof requires its own specialized repair. The following is an example of a repair on the most common flat roof, the Built Up Roof (BUR).

Repaired and sweep away the gravel

Locate areas to be repaired and sweep away the gravel.

Cut out the the layer

Cut out the the layer(s) of roofing until you reach the decking.

Bitumen Bitumen

Apply layers of bitumen and paper until you reach the level with the original roofing material.

Finishing top coat.

Apply a finishing top coat.

Replace the gravel.

Replace the gravel.

Cold application repair which contains no asphalt.

Not all repairs require smelly or torched applications. We can apply a cold application repair which contains no asphalt.

Grand Valley Roofing (GVR) & Coatings Inc.

1139 Industrial Road, Unit #4
Cambridge, ON N3H 4W3

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24 Hour Emergency Service





Monday - Friday 09:00 AM - 05:00 PM

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