About Us

Roofing Contractors for Durham Region, Cobourg, Peterborough

Quality Canadian Home Improvements has been in business for over 20 years offering professional roofing and home improvement services. Our head office is located near Cobourg in Grafton Ontario.  Our central location allows us to offer our roofing services to the Durham Region, Peterborough, Cobourg, Port Hope, Brighton, Grafton, and all surrounding areas. Our reputation is important to us, and it shows. We don’t leave your job site until you are happy. We are a family owned company, dedicated to customer service and quality workmanship.  Our staff are trained, certified, insured and we offer a 25 year labour warranty on all shingle and steel roof jobs completed by our corporation.  Our professional roofing services include new roofs, roof replacement, roof repair, eaves-trough and aluminum work.  We service both residential and commercial roofing projects.  Our quotes are always free, with no obligation attached.

Home Improvements

On top of our roofing services, we also offer professional interior and exterior renovations and home improvements.  From basement and family room renovations, to kitchen and bath re-modelling to replacement windows, doors and skylights, we do it all.  Please see our project gallery for examples of our work, or visit our Services page to learn more.


What sets us apart from other Roofing Companies?

When you call us for your next roofing project, you can expert personalized service, quotes delivered to you within 48 hours, quality workmanship, and we will show up when we say we will.  Our large crews allow us to complete your job efficiently, and you can rest easy knowing we are fully insured and offer an excellent warranty.

Roofing & Home Renovations

With 20 years in the field, and a friendly professional attitude Quality Canadian Home Improvements has serviced hundreds of house roofs, additions and more, making houses into homes.

Ajax Roofing


We offer a 25-year labor warranty on all shingle and steel roofs jobs completed by our corporation. Learn more…


Quality Canadian Home Improvements is fully insured, $5,000,000 General Liability and we have full WSIB coverage.

Service Areas

Canadian Home Improvements offers their roofing and renovation services to the Durham Region, Pickering, Ajax, Whitby, Oshawa, Bowmanville, Cobourg, Grafton, Peterborough, Port Hope and all surrounding areas.


Email us or call 905-999-5751 for a free, no obligation quote.  Specializing in new roofs, new construction, roof repair, eavestrough and aluminum work, interior and exterior home renovations, siding, additions decking and more.  


Accepting Cheque/Cash/e-transfer

Some of the brands we trust

Specialty Services


Along with our roofing and home improvement services, we also specialize in asbestos shingle removal as well as mold removal.


We are insured by Wasanseas for 10 million dollars, and are ShieldPro Plus Certified Installers.

Why Choose Us?

Excellent customer service
Highly qualified team
Over 20 years experience
Excellent customer reviews
Exceptional workmanship

Certified by the Siding and Window Dealers Association of Canada

Click for the BBB Business Review of this Home Improvements in Grafton ON