We are a professional roofing company based in Toronto serving commercial, industrial, and residential projects in the GTA and Southern Ontario. We perform new roof installations and replacements as well as repair and maintenance services for leaking, waterproofing, and more.

Our History

Starting out alone, Sunline Roofing was founded in 2009 in Toronto, Canada after being a business in the United States. Ever since, it has become a leading roofing company in the Greater Toronto Area as well as in Southern and Central Ontario with a staff of currently 24 employees serving each and every one of our clients with hard work, technical expertise, and dedication to a job well done.

Our Certifications

Sunline Roofing is certified as a ShingleMaster™ by complying to the requirements and recommendations for the installation of a high-quality shingle roof system. We have also been awarded the certified roofer status by Building Products of Canada Corp and Johns Manville.