Protect your home with expert roofing, gutters, siding, and window services. Free estimates. Licensed & insured. Serving Toronto and the GTA since 2011.
💬 Available 24/7 for emergency repairs
Projects Completed
Customer Satisfaction
Years in Business
Emergency Support
Excellence in every project
Over 500 successful projects with 98% customer satisfaction rating.
Licensed, insured professionals with years of hands-on experience.
Premium, industry-leading materials that are built to last decades.
5-15 year warranties depending on your service package chosen.
Emergency services available anytime for urgent roof repairs.
Detailed, no-obligation estimates to help you decide with confidence.
Complete exterior solutions for your home
Complete roof installation, repair, and maintenance. From emergency leak fixes to full replacements, we handle it all with professional excellence.
Learn more →Professional gutter installation, cleaning, and maintenance to protect your home's foundation and landscaping.
Learn more →Enhance your home's curb appeal and weather protection with vinyl, fiber cement, or wood siding installation and repair.
Learn more →Energy-efficient window installation and repair to improve comfort, reduce heating costs, and enhance aesthetics.
Learn more →Let's discuss your project and get a detailed estimate
(437) 533-5279Available 24/7 for emergencies
Trusted by Toronto homeowners
"Ontario Incorporated transformed our home! The team was professional, on time, and the quality is outstanding. Highly recommend!"
John Thompson
Toronto
"Fast, reliable, and great prices. The crew was respectful of our home and completed everything on schedule. Perfect!"
Sarah Martinez
Mississauga
"Excellent communication throughout the project. Our new roof looks amazing and the team was super professional and clean."
Michael Kumar
Brampton
Serving Toronto and the Greater Toronto Area