​Customers Satisfaction 
Guarantee

provided by A-one Roofing

Why Choose Us? 

Our number one goal is to provide you the best roofing service out there.

we take pride in all our work, and will stop at nothing to make sure you are happy. If you're looking for the roofing service in the GTA and London country, look no further

Free Quote

Click here to get a free quote!

Our Services Include

RE-roofing (shingle and flat) // damaged shingles  // missing shingles // Leak repair  // Gutters  // Much more...

 High Quality Materials 
 Satisfaction Guaranteed
 Affordable Prices
Free Estimate! Call Now: 519-619-8687
Head Quarter: 7 Sandy Haven Dr, Scarborough, ON M1W 3H8, Canada
Branched office: 910 Gainsborough Rd, Ontario, N6G 5B5, Canada

Email: aoneroofinginc@gmail.com

Phone: 519-619-8687 (ENG)

Phone: 519-871-8888 (中)

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SAFETY LICENSE - WSIB - 5 MILLION LIABILITY INSURANCE

15 YEARS LABOR WARRANTY

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A-One Roofing