Since 2010, 1 Roofing has been Ontario’s trusted partner in roofing solutions. With over a decade of hands-on experience, our team of certified roofers brings unmatched expertise to every project. 

 Why Choose Us?

✅ Skilled Craftsmen: Every technician on our team boasts 10+ years of specialized roofing experience, ensuring precise installations and repairs. 

 ✅ Safety First: All crew members hold valid Working at Heights certifications and adhere to Ontario’s strict safety standards. 

 ✅ Quality Guaranteed: We use premium materials backed by industry-leading warranties (up to 25 years) and offer a 100% satisfaction guarantee. 

 ✅ Fully Insured: Your peace of mind is our priority. We carry comprehensive liability insurance and WSIB coverage for every job. 

From emergency leak repairs to full roof replacements, we’ve protected over 1,500 homes and businesses across the GTA. Whether it’s storm damage restoration or upgrading to energy-efficient metal roofing, we treat your property like our own.

Licensed. Local. Reliable.