Calgary's Flat Roof Specialists
Expert flat roof installations, replacements, and 24/7 leak repairs — backed by 20+ years and $10M in coverage.
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We respond within 1 business hour
Need Help Now?
Whether you have an emergency leak, need a cost estimate, or want to check if we service your area—we're here to help.
Roof Leak Emergency?
Stop water damage now. Our rapid response team diagnoses the source, fixes it right the first time, and prevents future leaks.
Roof Repair Cost Calculator
Get instant estimates based on real Calgary rates. No email required—just answer a few questions and see your personalized price range.
We Cover Greater Calgary
From Airdrie to Okotoks, Canmore to Strathmore—find out if we service your neighborhood with our complete coverage map.
Our Calgary Roofing Services
From new construction to emergency repairs, our flat roof specialists deliver high-performance systems designed for Alberta's harsh weather.
New Flat Roofs
Expert installations for TPO, EPDM, SBS and BUR systems on commercial and industrial builds.
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Flat Roof Replacement
Recover, overlay or full tear-off to restore performance to aging roofs with minimal disruption.
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Emergency Leak Repair
Rapid 24/7 response to stop active leaks and prevent interior damage.
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Maintenance & Asset Plans
Seasonal inspections, drain cleaning and preventative repairs to extend roof life.
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Solar-Ready Roofing
PV-compatible systems designed to handle solar loads and help lower energy costs.
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Free Roof Assessments
No-obligation inspections with photo reports and recommendations tailored to your roof.
Learn more →What Calgary Property Managers Say
Real reviews from commercial property owners and managers across Calgary.
"We had a major leak during a January cold snap and CMP had a crew on-site within 3 hours. They stopped the leak, documented everything with photos, and completed the full repair the following week. Outstanding service."
"CMP replaced the flat roof on our 15,000 sq ft warehouse. The crew was professional, kept the site clean, and finished ahead of schedule. The new TPO system has been flawless through two winters now."
"Best roofers in Calgary, hands down. They gave us an honest assessment, didn't try to upsell us on a full replacement when a repair would do the job. Saved us thousands. Will definitely use them again."
Why Choose CMP Roofing?
We combine decades of experience, certified crews, and a passion for building roofs that stand up to Calgary's demanding climate.
Precision Installs
Spec-accurate systems and leak-proof detailing that meet or exceed manufacturer standards.
Certified & Insured
Fully insured, COR-compliant crews with manufacturer-backed warranties for peace of mind.
Long-Term Protection
Proactive maintenance programs and free assessments help extend your roof's lifespan.
Transparency
Detailed photo reports, clear pricing, and honest advice on repair vs. replacement.
Frequently Asked Questions
Common questions about commercial roofing in Calgary.