MARKHAM ROOFING · SERVING THE GTA
Roofer in Markham
Roof repair, shingle roofs, skylights and 24-hour emergency service for Markham homeowners — from our Toronto base, across the GTA.
Serving Markham from Toronto
We're based in Toronto and serve Markham homeowners from Unionville to the newest subdivisions. There's no Markham branch — just our crew, a free quote, and work that lasts.
Markham has a real mix of housing, and over 25 years of roofing experience means we've worked on most of it. We give you honest advice on what your roof actually needs.
Roofing for Markham's established and newer homes
Markham blends the historic character of Unionville with the newer subdivisions like Cornell. Older areas have roofs reaching replacement age, while newer builds can still need storm repairs or upgrades.
Many Markham homes are two-storeys with moderate to steep pitches — great for shedding water and snow, but demanding proper installation. Ice dams are a recurring winter concern here, especially where attic insulation or ventilation falls short.
We address the root cause, not just the symptom — whether that's a shingle repair in Unionville or ventilation improvements on a newer build in Cornell.
Why IM Roofing
25+ Years' Experience
Over 25 years of roofing experience means we've seen — and fixed — it before.
Fully Insured & WSIB Covered
Fully insured, with WSIB coverage, for your protection.
Working at Heights Certified
Our crew is certified to work safely at heights on every job.
Velux Certified Installer
Velux certified skylight installer — your skylight fitted to manufacturer standard.
24-Hour Emergency Service
Call any time. We're available around the clock for urgent roof problems.
Free Quotes
Free, honest quotes with no pressure.
Roofing nearby
We serve Markham and communities across the GTA. Take a look at a nearby area, or start on our Toronto page.
READY WHEN YOU ARE
Get a free, no-pressure roofing quote.
Tell us about your roof and we'll be in touch, or call now for 24-hour emergency roof repair.