Century Roofing and Siding is a full-service residential and steep-slope roofing company based in Ottawa since 1980. Our strong reputation as a professional, reliable roofer in all the communities we serve makes us the area’s first choice for roof replacement, new siding and gutter installations. With more than 60 years of combined experience, we perform every job with the degree of excellence you expect from an established home renovation company.
"We had a great experience during our 2022 roof replacement with Century Roofing. Since 1980, this family run business has taken pride in their craft. From John’s extensive knowledge in explaining the different products, options and warranties, to the amazing crew (with no subcontractors). The installation was done perfectly with a high attention to detail, with no corners being cut and thorough clean ups done throughout. We have since received many compliments on the look of our roof and we could not be happier! We highly recommend Century Roofing, you will not be disappointed!"
"I was extremely satisfied and very grateful for the level of service provided and the great work done by Anthony, John and their team. The initial inspection and quote were very detailed and included a thorough inspection of the roof itself to clearly identify and understand how best to address the issues I was having. They were also very helpful in helping me understand which product was best for my situation. The installation itself was exactly as promised. All the work was done on time and the cleanup afterward was meticulous. Everyone was friendly and polite making the whole process as painless as possible."
"We hired Century Roofing to reside our house and it was a great experience. The team was knowledgeable and helped us make informed decisions about products. The installation team was friendly and reliable. I wouldn't hesitate to hire them again."
Installation Excellence Award
This award is for contractors that consistently install with a very high level of quality and provide their customers the highest protection that GAF offers.
Consumer Protection Excellence Award
This award recognizes those contractors that best protect their clients with system selling and enhanced warranties.
Training Excellence Award
This award is for contractors that are committed to training and continuous improvement.