Locally owned and operated for 40+ years
Markham's housing stock is different from the rest of the GTA. While Scarborough and North York are full of 1950s bungalows, most of Markham was built between the 1990s and 2010s. That sounds like good news for roofing. Newer homes should mean newer roofs. But Markham's newer homes came with a different set of problems.
Build era, roof age, and primary issue across 8 Markham neighbourhoods.
| Neighbourhood | Build Era | Roof Age | Top Issue |
|---|---|---|---|
| Milliken Mills | 1970s – 1980s | 40 – 50 yrs | Full replacement needed |
| Cornell | 1997 – 2005 | 20 – 28 yrs | Builder-grade shingle failure |
| Berczy Village | Mid-1990s – 2000s | 22 – 30 yrs | Complex geometry + access |
| Markham Village | 1830s – 1900s | Variable | Heritage preservation |
| Unionville | 1800s + 1980s – 90s | Mixed | Heritage core + suburban expansion |
| Cathedraltown | 2006 – 2015 | 11 – 20 yrs | First maintenance cycle |
| Box Grove | 2000s | 18 – 25 yrs | Wind exposure + early shingle wear |
For localized damage on Cornell and Berczy homes where most of the roof is still sound. We match existing shingle profiles and colours.
The right call for Milliken Mills homes on their second set of 3-tab shingles, and for 1990s homes where builder-grade architectural shingles are failing across the entire roof. We install premium architectural shingles with 30 to 50 year warranties.
Markham Village and Unionville heritage homes need roofing that meets conservation district guidelines. We work with homeowners and the City of Markham heritage office to select approved materials and maintain the original character of the home.
Commercial properties along Highway 7 and Steeles Avenue. We handle commercial flat roof systems including modified bitumen and TPO membrane.
Growing in popularity in Markham’s newer developments. Standing seam metal roofs offer 40 to 60 year lifespans and handle Markham’s wind exposure better than shingles. We offer metal roof installation and repair.
Metro Roofing carries a 4.9 star rating across 98 Google reviews. We've worked on Markham roofs from historic Unionville homes to brand-new builds in Cathedraltown. Markham homeowners appreciate that we understand the differences between a 1970s Milliken Mills repair, a 2000s Cornell re-shingle, and a heritage restoration in Markham Village. They are three completely different jobs that require different approaches.
Homes within the Unionville Heritage Conservation District may be subject to guidelines on roofing materials, colours, and profiles. We work with the City of Markham heritage office to confirm requirements before starting. In most cases, modern architectural shingles in traditional colours are approved.
Standard Markham homes (1,800 to 2,500 sq ft roof area) typically cost $9,000 to $16,000 for a full architectural shingle replacement. Cornell and Berczy homes with complex roof geometries can run higher due to the additional valley and hip work. Heritage restorations are quoted individually. Free estimates provided.
During the 1990s-2000s construction boom, many builders installed entry-level architectural shingles rated for 25 years. In practice, with GTA freeze-thaw cycling, these shingles often show significant wear at 18 to 22 years. Granule loss, curling, and blow-offs are the first signs.
Yes. Tight lot spacing requires planning. We use compact scaffolding systems and coordinate with neighbouring homeowners when side access is limited. Rear lane access in Cornell actually makes the back side of the roof easier to reach than many standard subdivisions.
Call Metro Roofing at 416-417-5656 or request a free estimate. Serving Markham and the GTA for over 40 years.