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GAF Certified roofing contractors

Roof replacements and repairs

Eavestrough, soffit, fascia replacement and repairs

Attic insulation

Windows & doors

We are GAF certified roofing contractors serving the London area. Our staff is highly qualified and dedicated to building quality roofs. We price our products fairly and work hard to make sure that our customers get exactly the kind of roof they need. Our theory is very simple, we want the BEST product to install on your roof, Timberline shingles have a lifetime warranty and have been tried tested and true. They have double bead adhesion, Stain Guard, and can take 130mph winds. Aok also takes into consideration that ventilation is VERY important. We inspect attics and soffits to ensure proper ventilation. Once this is achieved the shingles will last as long as they should. 


21695 Clarke Rd. Arva Ontario N0M1C0

(519) 670-4025

Copyright © Aok Roofing Inc. 2020

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