Professional Flat Roofing in Cambridge

Grand Valley Roofing & Coatings Inc. was established in 1999 under the name of Triple D Roofing, which had started out as a residential slope and small flat roofing installer. The company soon started to build a solid reputation in the local market and began to expand into the commercial, institutional and light industrial markets. In 2005, the company decided to change to the present name of Grand Valley Roofing & Coatings Inc.

GRV Roof

Trusted Roofing Professionals

Strategically located in Cambridge, ON, we have established a strong, industry trained and steady core of professionals to promptly service an approximate radius of 200 kilometers from our base. Our staff is certified in the methods of application of all major roofing systems by various roof product manufacturers and we are able to provide the best warranties available in the industry today. We are committed to providing a safe work environment for, not only ourselves, but all the parameters we work within. We are also WSIB-certified, bonded and carry $5 million dollar liability insurance.

Our Administration Staff

Derek Kelly


Our Founder and President has 35 years of experience in the roofing industry. As an owner - operator, he takes a personal interest in the high quality of all of our work.

Jeff Covey


Jeff has 24 years of experience in the roofing industry, specializing in industrial and commercial roofing. Like Mr. Kelly, Jeff Covey is an owner - operator and guarantees the quality of our finished projects.

Richard Regier

Estimator & Sales

Richard has over 40 years of experience in the roofing industry. Specializing in residential roofs and re-roofing, Richard is extremely organized and focuses his attention on the needs of our clients.

Jeff Jadeski

General Manager/Estimating

Jeff Jadeski General Manager Jeff has over 37 years’ experience in the construction industry, including over 28 years in the roofing industry. As a previous owner/builder of several companies and with experience in all forms of flat roofing, Jeff has learned how to "Keep a customer for life."

Our Office Support Staff

Wendy Ashworth

Accounting Administrator/Safety

Karl Reynolds

Project Co-ordinator

Our Goal

Grand Valley Roofing & Coating Inc.'s goal is to ensure the customer receives the best possible quality roof at a competitive price and that it is completed in a timely fashion.

Safety Is Number One

Safety Is Number One

Grand Valley Roofing & Coatings Inc. invests a great deal of time and energy to ensure all our employees have the training necessary to work in a safe manner. We fully comply with the federal, provincial and local legislation. As well, we have developed our own health and safety policies. Working in high places necessitates that all employees know and follow accident prevention policies and procedures, emergence procedures and proper reporting.

Safety Groups

Grand Valley Roofing & Coatings Inc.’s Health and Safety policies

Grand Valley Roofing & Coatings Inc.’s Health and Safety policies include:

  • WHMIS Training

  • Working at Heights Training

  • Personal Protection Equipment

  • Procedures for Accident Investigation, Workplace Safety and Return to Work Procedures

  • Proper Training in Lifting Devices and Roofing Equipment

  • Workers Health & Safety Awareness

  • WHIMS (including 2015)

  • First Aid Training

  • Joint Health & Safety Training

Grand Valley Roofing (GVR) & Coatings Inc.

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

Methods of Credit Card Payment

24 Hour Emergency Service


Cambridge: 519‑650‑1231

Fax: 519‑650‑7428

Brantford: 226-802-2134


Monday - Friday

09:00 AM - 05:00 PM

Send to a friend

Send the url of this page to a friend of yours

BBB Accepted Business
Created by

Legal notice