Whatever Your Roofing Requirements, Let Our Experts Handle It

Need Advice Or Assistance?

Family Owned and Ran Business Since 1997

We are the most trusted roofing company


Building your dream home or looking at renovating? The Donnlyn Group offers a full complement of services, including expert advice, roofing installations, inspections and roof repairs. 


Keep your business premises in top form with our commercial roofing solutions. Whether it’s a new installation or roof maintenance you need, we have the expertise to get the job done.


From cracked shingles to damaged gutters, our team will take care of any damage to your home, store or building. 

Top 3 Roofing Issues

Worn or damaged shingles

Roof maintenance is of vital importance to keep your building from degradation or damage. We’ll identify faults and restore your roof to pristine condition in no time.

Roof leaks

We’ll take the typical worry and stress out of renovation or construction work. Our knowledgeable and friendly team will ensure an efficient and professional roof installation.

Improper Attic Ventilation

Whether you’re buying a new home or ensuring that yours is still in good condition, our team are available to inspect and advise on the condition of your roofing structure. 

Why We’re The Trusted Choice

  • Our team of skillful roofing contractors have experience with all styles and types of roofing
  • We’re fully certified, and all our completed work meets regulatory requirements
  • We offer free, no-obligation project cost estimates and advice to clients in Toronto
  • We only use premium, market-leading construction products and materials
  • We have over two decades of experience in satisfying clients in Richmond Hill, Toronto

What our customers say about us

" I had a great experience working with Donnlyn Roofing. Donnlyn Roofing even recommended a less expensive roofing product based on our needs. I wish all home repairs/renovations were this easy and professional. A wonderful company to work with!"
Chris Jones

View our recent projects

have a question or need advice?

We’re always happy to help – get in touch with us!

Speak to a Roofing Expert

Book Estimates

Emergency 24/7

Ready To Talk About Roofing

Services Area

  • Toronto
  • Thornhill
  • King city
  • North York
  • Rishmondhill
  • East York
  • Vaughan
  • Markham
  • Scarborough
Call: (416) 741-1962
could not open a connection1040Too many connections