About Ottawa City Sealing

OCS is truly dedicated to transforming the way people view the asphalt industry. Upping the status quo every year with higher quality products, unbelievable warranties and great people; we are able to promise an unrivalled customer experience.

We are proud members of the BBB and trusted by the likes of Condo Corporation Canada, Domicile Homes and 23 other local contractors. We leave receipts with every job and provide written warranties. We don’t show up unexpectedly and pressure you to into a “do it now” sale. We care about your feedback, property and peace of mind.

What is most important to us, is that your OCS experience was one that you would love to have again and again.

Built from the ground up and here to stay.

—Sincerely, the OCS team.