Innisfil roofers since 1986
Roof repair, roof replacement and eavestroughs for homes and cottages in Alcona, Lefroy, Stroud, Cookstown and along the Lake Simcoe shore.
★★★★★ 5.0 on Google (75 reviews) · 4.9 on HomeStars (175 reviews)
Family-run by the Spiros family
Roofs and exteriors across the GTA
5.0 Google · 4.9 HomeStars
Local crew, no call centre

Local roofing in Innisfil
Innisfil gets lake-effect snow and wind off Lake Simcoe that homes further south don’t see. Along the shore in Alcona, Sandy Cove and Big Bay Point, we see more wind-lifted shingles and more ice at the eaves than anywhere else we work.
A lot of lakeside homes started as cottages and were added onto over the years, so the roofs are a patchwork of pitches and joins. Those joins need proper flashing and membrane, not just more shingles.
What we do
Residential and commercial work, quoted in writing.

Leaks, lifted or missing shingles, failed flashing at chimneys and vents, storm and ice-dam damage. We find where the water is getting in before we price the fix.

Tear-off to the deck, ice and water shield at the eaves and valleys, new underlayment, vents and shingles, and a cleaned-up yard.

Modified bitumen roofs and flat-roof repairs for rear additions, garages, semis and commercial buildings.

Seamless aluminum eavestrough and downspouts, repairs, cleaning and leaf guards.

Skylight replacement and leak repair, with new flashing so the unit sits tight to the roof.

Aluminum soffit and fascia that keeps the attic venting and protects the roof edge from rot.
Why Spiros
The family started the company in 1986 and still runs every job. You deal with the people who own the business.
Four decades of work across Toronto and York Region, from custom homes and estates to commercial buildings.
We re-roofed several buildings at Canada’s Wonderland and roof new custom homes for builders across York Region.
Scope, materials and price in writing before work starts. Reviewers regularly mention clear, fair pricing.
Customers mention crews arriving on the date promised and leaving the property spotless.
5.0 Google · 4.9 HomeStars
How it works
01
Tell us what you’re seeing: a leak, missing shingles, an old roof. We book a time that suits you.
02
We check the roof, flashing, vents and eavestroughs, look in the attic where we can, and take photos.
03
You get the scope, materials and price in writing and time to think it over.
04
We protect the house and yard, do the work, and clean the site before we leave.
Service area
Alcona, Lefroy, Belle Ewart, Stroud, Cookstown, Churchill, Sandy Cove and Big Bay Point.
We also work in:
Questions
Yes. Innisfil is part of our regular service area, along with Bradford, Newmarket and the rest of York Region.
Yes. We’ll look at every section and how they join, and quote them together so the roof works as one system.
Architectural shingles with a high wind rating, installed with the full nailing pattern. Metal is also a strong option for lakeside homes.
Yes, along with repairs, new seamless eavestrough and leaf guards.
Reviewed by the Spiros Aluminum & Roofing family team, roofing in the GTA since 1986. Have another question? See our Roofing FAQ.
Call the family team at 416-286-7759 or send us a few details and we’ll book an inspection.