Who We Are

Gentech Roofing is a proudly Canadian, family owned and operated business. After 30 years of service in G.T.A and surrounding Toronto areas, we feel confident that we can cater to your needs. We get the job done and we don’t just meet expectations; we exceed them. Our customers keep coming back because we’re dependable, knowledgeable, and pleasant to work with. Our employees provide unmatched service delivering top quality service for your commercial, industrial and residential roofing needs. Each is committed to personal and professional service. In keeping with this commitment, we’re not satisfied until you are. Aside from our professional staff, we take the time and care to make sure even the tiniest detail is managed, in every circumstance. Contact us to learn more.


Call  905-270-6799  or send us an email to find out how we can help you.



GENTECH ROOFING (Certified for ON) Certified Weather Stopper™ Roofing Contractor for GAF
Residential Roofing Products Division – North America’s Largest Roofing Manufacturer.


2018 Awards & Recognition

Brampton Guardian 2018 Readers’ Choice Awards
Platinum Award Winner for Best Roofing Company








JOIN OUR TEAM | Careers at Gentech

If you want to work in a collaborative environment where opportunities are offered, skills are stretched and excellence is rewarded, you might be exactly what we’re looking for. Please email your resume and the job you’re applying for to info@gentechroofing.com