The Great Canadian Roof Doctor Inc. is owned by Brad Berekoff. Brad began his roofing career in 1998 with Kelowna Roofing in the Okanogan Valley, where his uncle Kevin Soare was a foreman for a large commercial roofing company. He had the privilege of learning from his uncle at a young age. He worked as a sheet metal mechanic fabricating & installing steel metal roofing.

After moving to Victoria, BC Brad continued working closely & learning from his uncle's (owner of years of experience installing more steel metal, torch-on & asphalt shingle roofing, on Vancouver Island & Gulf Islands. In 2007, Brad started working more on his own & subcontracting for various roofing contractors throughout BC.


Brad Berekoff founded The Great Canadian Roof Doctor in 2011, and incorporated in 2016.  With 3 offices in BC, we offer Weatherproofing services in British Columbia. We specialize in Weatherproofing (Sealing) Roof Cleaning, New & Re-Roofing, Roof Repairs & Roof Inspections. We have introduced to Canadians our own exclusive product which extends the lifespan of roof shingles. Dr. Shields Canadian Roof Armor is a clear acrylic spray-on shingle protectant, designed to stop granule loss & the drying out process on asphalt shingles & torch-on roofing. Roof Armor is also highly effective on tile roofs.

See You At Your Home Show!



 1-250-858-0103 - Mobile


Roof Dr. Assistant

 1-888-677-6310 - Office

President / Founder

Brad is usually with a customer, on a roof, or in an attic. His goal is to provide professional roofing services at reasonable prices. Ask Brad if Weatherproofing might be an option for your roof to extend its life.

Brad is pleased to announce that their exclusive Weatherproofing shingle protectant, Dr. Shields Canadian Roof Armor, will be seeing many more moons, now doubling from an original 5-year to a 10-year Weatherproofing warranty, after exceeding original expectations.

Call Brad anytime to chat about your roof.




District Sales Manager

Mid & North Vancouver Island

   778-992-1922 - Mobile


Bob works out of the Comox Valley, and uses his background in engineering sales and computer programming to offer detailed sales and application support.

Bob joined The Great Canadian Roof Doctor Inc. to help introduce the life extending roof Weatherproofing (sealing) option, because it makes sense.

Bob's written a 6 page technical roofing article as well as a few other articles to share with others the great news about how to extend the life of asphalt shingle roofing material. Bob enjoys responding to customer questions, and does group presentations without a script. He's even shingled his own garage roof, but now prefers to keep his feet on the ground.


Sales & Marketing

Lower Mainland


Troy is a people person with a can-do attitude. With over 20 years in Sales & Marketing in the roofing industry he knows the long term value of having happy customers. He is an avid golfer and enjoys spending time with his wife and 3 children fishing and camping throughout BC.

Troy handles sales and marketing for The Great Canadian Roof Doctor in the lower mainland.