Gencan Roofing and Waterproofing’s success is the result of the long-term relationships we have developed with our customers. Also, we provide exceptional Flat Roofing Services in Ontario.
Complete solution for your roofing vision
Leaders in Roofing Services in Oshawa & Surrounding areas of the GTA, Since 1975
Featured Flat Roofing Services
TPO Single Ply Roofing Syatem
Ply Tar & Gravel
2 Ply Torch
PVC Single Ply Rooming System
EPDM Single Ply Roofing Systems
Gencan Roofing and Waterproofing provides FREE estimates and has written guarantees for all commercial & industrial flat roofs. To get your estimate today of roof repair, roof installation, & other roofing services, Call Us
Benefits of Flat Roofing Services
Why Choose Our Flat Roofing Services?
Achieving Your Goals Easier & Faster
About Gencan Roofing and Waterproofing Ltd.
Gencan Roofing and Waterproofing ltd. is a roofing company based in Oshawa, Ontario, Canada, that specializes in flat roofing installations, repairs, and maintenance services. We have been in business for over 25 years and have built a reputation for providing high-quality, professional roofing services to residential, commercial, and industrial customers in the GTA and surrounding areas
Dependable & Reliable
All Gencan Roofing products are the highest quality and carry warranties that exceed the industry standards both in length and in comprehensiveness. Gencan Roofing and Waterproofing ltd offers 10-25 year workmanship warranties depending on the membrane on all Commercial and Industrial flat roofing installations. We also offer reasonable financing options.
We offer a range of flat roofs, including TPO roofing, PVC roofing, EPDM roofing, metal roofing, and more. We pride ourselves on using only the highest quality materials and providing excellent customer service. Our team of experienced and certified professionals can provide expert advice and assistance with all aspects of flat roofing, from initial design and installation to ongoing maintenance and repairs.