Upgrade aging shingles to premium Canadian-engineered materials installed by licensed roofing specialists.
Easy, clear warning signs to check around your home before small issues turn into major repairs.
Noticeable wear or damage that requires a professional roof assessment.
Noticeable wear or damage that requires a professional roof assessment.
Water stains, damp spots, or discolored ceiling paint after rain.
Visible black, dark, or discolored spots on wooden roof rafters.
Ontario freeze-thaw cycles, high windstorms, and ice buildup weaken shingle seals over time. Aging underlayment fails, allowing water to penetrate the wooden roof deck and damage home interiors.
Our transparent, step-by-step approach ensuring top-tier craftsmanship from start to finish.
Drone roof scan & deck assessment
Complete removal of old shingles & nails
Ice & Water shield membrane installation
Architectural shingle laydown & flashing
Magnetic nail sweep & 15-yr warranty
Interactive before & after comparisons from real residential roofing projects completed across Mississauga and the GTA.
Over 15 years of trusted residential roofing excellence serving Mississauga and the GTA.
Thousands of roofs successfully repaired across Mississauga and the GTA.
Fully trained, licensed, and safety-certified roofing specialists.
Every installation is backed by our full written workmanship guarantee.
Family-owned business serving Mississauga, Brampton, Oakville & Toronto.
Every review below is 100% real, verified straight from Google.
Called TilTop on Tuesday. Drone inspection by Wednesday. Full roof done by Friday. Crew was professional. Cleanup was perfect. Price was exactly what they quoted.
Emergency leak during a storm. Tarp on my roof in under 3 hours. Saved my ceiling. Permanent repair done two days later. Lifesavers.
They called me back right away. Booked the estimate in 24 hours. Clear quote. Great follow up. I will call them again for my next roof.
Replaced my whole roof in one day. Worked into the dark to finish. Left my yard cleaner than they found it.
Found missing shingles after a storm. They matched the colour perfectly. Looks brand new. Would recommend to anyone in the GTA.
Another company did a bad job before. TilTop fixed everything the right way. Honest, fast, and fair. Best roofers we have hired.
Straightforward answers to everyday questions GTA homeowners ask about full roof replacements.
If your shingles are curling, missing in multiple sections, or over 15-20 years old with persistent attic leaks, a full replacement is often the safest long-term choice. We provide a detailed photo inspection to help you decide.
Most standard residential roof replacements across Mississauga and the GTA are completed in just 1 to 2 days, depending on roof size and weather.
Our team monitors local GTA weather closely. We only tear off sections we can cover or complete the same day, and we keep heavy-duty waterproof tarps on site to keep your home 100% dry.
Architectural asphalt shingles rated for high wind and heavy snow loads perform exceptionally well in Ontario. They offer superior durability against freeze-thaw cycles.
Our written 15-year guarantee covers all installation labor. If any issue arises from our workmanship, our certified crew returns to resolve it promptly.
Schedule an assessment with our licensed GTA technicians before moisture causes severe roof wood rot.
Fast response from licensed GTA roofing experts.