Cobourg Roofing Contractors



Residential & Commercial Cobourg Roofing Services. Quality products – 20 year warranty on labour. Asphalt, fiberglass, steel, & flat. Cobourg, Grafton, Port Hope & areas.


Offering Residential & Commercial roof repair services in Cobourg, Port Hope, Grafton & surrounding area. Keep your investment safe by having your roof repaired by the professionals.


Professional installation of eavestrough, siding, soffit and fascia in an wide range of colours to compliment your home’s look, feel and colour scheme.


Free estimates on roof replacement, new roofs, and roof repair. Call or text us at 905-999-5751. Insured and Warrantied.

Who are we?

For over 20 years Quality Canadian Home Improvements has been a professional Cobourg roofing company with our main office located in Grafton Ontario.  We stand behind our commitment of providing high quality results for our clients.  We have large crews which get the job done quickly and efficiently.  We offer free, no obligation quotes.  Give us a call today to discuss your project.




Rest easy knowing we stand behind our work with a 20 year warranty on labour and are fully insured.  We use premium products and boast high-quality workmanship.




As full service Cobourg roofing contractors, we specialize in new roofs, roof replacement, and roof repair on residential and commercial projects.  We specialize in asphalt, fiberglass, steel and flat roofs.



Areas of Service

Our service areas include Cobourg Ontario, Port Hope, Grafton, Castleton, Colborne, Brighton and all of Northumberland County.


Looking for a Cobourg roofing contractor? Please call or text us for a free estimate at (905) 999-5751 , or visit our contact page to fill out our quote form.  We offer competitive pricing & outstanding service.  Please take a minute to read our Customer Reviews.


“Quality Canadian Home Improvements did a good job on our roof last spring. We were concerned that it might leak and the company was quick to respond. The team that did the work was polite, efficient and helpful in explaining what they were doing and what had been needed. We are grateful to have the roof in good repair now.”

Barbara Selkirk
Grafton, Ontario


“QCHI carried out my recent home renos with competence and at a very reasonable price. A big thank-you to Kenny and his friendly, professional crew!”
Vincent Smith
Cobourg, Ontario


“Thanks Kenny! Your crew was very professional and hard working. The job was truly a work of art and in, way ahead of time, with nothing left to clean up.”
Kevin P
Grafton, Ontario


“My back deck, built by QCHI this spring, shows quality workmanship. On Ken’s suggestion I had louvers put on both sides. They increase privacy and add style. I just love my new deck!”
Gudrun Jahns
Castleton, Ontario


“While my wife and I went south for the winter, Kenny’s multi-talented crew transformed our unfinished basement into a cozy recreation area. They also built us a second bathroom upstairs. We are very satisfied with the results.”
Gerald Closs
Cobourg, Ontario

Your best choice in professional Cobourg roofing companies. Over 20 years experience in roof replacement, new roofs and roof repair. We only use quality materials, have professional staff, and have a great attention to detail. We’re not happy until you’re happy.  Call or text (905)999-5751 to discuss your project or for your free, no obligation quote.  We look forward to hearing from you!

• Cobourg, Port Hope, Newcastle, Newtonville, Grafton, Castleton, Brighton & all of Northumberland County •