When it comes to your safety, it is important to trust experienced roofing professionals for a secure, reliable roofing system. Grand Valley Roofing & Coatings Inc provides strong roofs made of high-quality materials that can stand up to the changing weather patterns. It is crucial to trust experienced roofing professionals for a secure, reliable roofing system. When combined with proper installation of these materials, you can achieve the much-desired peace of mind.

That is why when you need flat-roof residential and commercial roofing services, turn to Grand Valley Roofing & Coatings Inc. If your roof was damaged in a storm or has aged beyond its useful life, we can provide you with efficient and effective new roof installation in Cambridge. Our roofers have all been carefully trained and have the know-how to handle all your needs. Talk to our team today about your requirements and get the job done right the first time by expert roofing professionals.

| Over 35 Years of Experience

We are a reliable roofing company with over three decades of experience under our belt. Our team can fix all your roofing problems for residential, commercial, industrial and institutional buildings. 

| Commitment to Customer Satisfaction

Customer satisfaction is our top priority, and we treat every customer like family. We strive to be your best choice for roofing, and we know that means taking care of all your needs.

| Industry Recognized

But as a recipient of the Roofing Contractor of the Year Award and several Roofing Awards of Excellence, we firmly believe that we can offer you the level of service you need.

| Uncompromised Quality

We source top-quality materials from reputable manufacturers and prioritize professionalism and efficiency in our work. Our team is committed to getting the job done well and on time.

| Workmanship Warranty 

As a proud member of the Canadian Roofing Contractors Association (CRCA), we provide building owners with the assurance of high-quality workmanship and 2-year workmanship protection.

| Contact the Professionals

When you need complete roofing services from repair to installation, you would want to contact experienced, licensed professionals who work with quality materials, keeping your well-being in mind. So reach out to us for our services! 

Grand Valley Roofing & Coatings Inc. is a certified installer of the following roofing products:

| Built-up Roofs (BUR)

Built-up Roofs (BUR), often referred to as tar and gravel roofs, are among the most common low slope and flat roofs. Multiple layers of roofing materials are sandwiched between layers of bonding materials, the most common being bitumen. Gravel is applied to hold down the roofing material and to offer UV protection. BUR can be applied hot, cold or ballasted.

Thermoplastic Polyvinyl Chloride (PVC) Roofing sheets are produced by rolling, spread coating or extruding and are often reinforced. Desired properties and flexibilities are achieved through additives. The seams are sealed by chemical or heat welding and are available in many colours, with grey and white being the most common. PVC can be applied mechanically fastened or fully adhered.

Modified Bitumen (MOD BIT) is an asphalt-based roofing system designed for flat and low-slope roofs. Synthetic polymers are added to create elasticity, especially in cold temperatures. It has numerous surface options and colours. It can be installed by torching or by rolling on self-adhering sheets. It has a proven record of performance and waterproofing. MOD BIT can be applied hot, with a torched cap application or as a self-adhering peel and stick (flameless) application.

Thermoplastic Polyolefin Roofing (TPO) membrane has become a popular roofing material consisting of single-ply reinforced fabric and rubber. It is considered an environmentally safe, "green" product that is installed using fasteners and plates along the edges. TPO can be fully adhered to a base. Adjoining sheets are overlapped, fastened and hot-air welded making them highly resistant to wind and weather factors. TPO can be mechanically fastened or fully adhered.

Ethylene Propylene Diene Terpolymer (EPDM) is a synthetic rubber membrane that is extremely durable. Available in either black or white, it is available in various thicknesses and widths. It can be installed mechanically adhered, fully adhered or ballasted. The seams can be sealed with liquid adhesives or specially formulated tapes. It can be used for waterproofing and some specific kinds of EPDM for ponds. It has become the standard for roof-top gardens. EPDM can be applied mechanically fastened, fully adhered or ballasted.