Calgary Flat Roof Installation
Energy-efficient TPO, EPDM, PVC, SBS and built-up (BUR) membrane systems engineered for Alberta weather.
- Offices, retail & industrial
- Tear-off & recover options
- Manufacturer-backed warranties
Calgary's Commercial Roofing Experts · 20+ Years
Calgary Commercial Roofing You Can Trust Above You
Expert flat roof, TPO/EPDM, metal and membrane roofing for businesses, warehouses and industrial buildings across Calgary. Certified crews, $10M coverage and 24/7 emergency response — built to last through every Alberta winter.
20+Years
$10MCoverage
24/7Emergency
★★★★★4.9 Google rating
Free Roof Assessment
Photo report & honest quote — no obligation. Same-day reply.
20+Years Roofing Calgary
2,500+Commercial Roofs Completed
$10M+Liability Coverage
4.9★Average Google Rating
24/7Emergency Response
What We Do
Calgary Commercial Roofing Services
From new flat-roof installations to 24/7 emergency repairs, we keep Calgary businesses dry, protected and code-compliant — on every roof type.
Calgary Commercial Roof Repair
Fast, lasting fixes for leaks, flashing failures, ponding water and storm or hail damage — 24/7.
- Emergency leak response
- Flashing & drainage repair
- Puncture & weather damage
Calgary Metal Roofing
Durable standing-seam, corrugated and custom metal profiles for warehouses, plants and facilities.
- Standing seam systems
- 40+ year lifespan
- Hail & fire resistant
Calgary Roof Maintenance Programs
Preventative asset plans with scheduled inspections, seasonal cleaning and detailed reporting.
- Scheduled inspections
- Adds 5–10 years of life
- Priority emergency service
Calgary Roof Inspections & Assessments
Thorough evaluations with photo reports for insurance claims, property sales and facility management.
- Insurance & real-estate
- Photo condition reports
- Prioritized recommendations
Calgary Roof Replacement & Recovery
Full re-roofs and recover systems that minimize downtime — including solar-ready roof assemblies.
- Tear-off & recover
- Solar-ready builds
- Minimal business disruption
Why CMP Roofing
Calgary Businesses Trust Us to Get It Right the First Time
For two decades, we've protected Calgary's commercial properties with workmanship that holds up to hail, chinooks and –30° winters. Here's what sets us apart.
Licensed, WCB & $10M Insured
Fully covered crews and workmanship warranties on every commercial installation — your liability is fully protected.
20+ Years & 2,500+ Roofs
Certified installers with deep experience across TPO, EPDM, SBS, BUR and metal commercial systems.
True 24/7 Emergency Response
When a roof fails, every hour counts. We respond fast to stop leaks and protect your building and inventory.
Free Assessments & Honest Quotes
Detailed photo reports and transparent, itemized pricing — no pressure, no surprise add-ons.
How It Works
Your Roof, Handled in 4 Simple Steps
1
Free Assessment
We inspect your roof on-site and document its true condition with photos.
2
Detailed Report
You get a clear condition summary and prioritized, honest recommendations.
3
Transparent Quote
Itemized, competitive pricing with the right system for your building and budget.
4
Guaranteed Install
Certified crews complete the work on schedule, backed by our workmanship warranty.
Need a Commercial Roof Repaired or Replaced in Calgary?
Get a free, no-obligation assessment from Calgary's trusted commercial roofing team — same-day response.
Where We Work
Commercial Roofing Across Calgary & Southern Alberta
Headquartered in Calgary's SE industrial district, we serve commercial and industrial properties throughout the city and surrounding communities.
CalgaryAirdrieOkotoksCochrane
ChestermereStrathmoreCanmoreHigh River
CrossfieldLangdon
Reviews
Rated 4.9★ by Calgary Businesses
★★★★★
"They replaced the TPO roof on our warehouse with zero disruption to operations. Professional crew, fair price, and the photo report was incredibly thorough."
Mark D.Warehouse Manager, SE Calgary
★★★★★
"Called them at 11pm for an emergency leak during a storm. They were on the roof first thing and saved our inventory. Can't recommend them enough."
Sandra P.Retail Owner, NW Calgary
★★★★★
"We've used their maintenance program for three years. Proactive, reliable, and our roof has never been in better shape. Exactly what a property manager wants."
Trevor K.Property Manager, Calgary
Answers
Commercial Roofing FAQs
How much does a commercial roof cost in Calgary?
Most commercial flat-roof projects in Calgary range from $7 to $14 per square foot installed, depending on the membrane system (TPO, EPDM, SBS or BUR), roof size, insulation requirements and access. We provide a free on-site assessment with a transparent, itemized quote so there are no surprises.
What is the best commercial roofing system for Calgary's climate?
For Calgary's freeze-thaw cycles, hail and heavy snow loads, reinforced TPO and 2-ply SBS modified bitumen are the most reliable flat-roof systems, while standing-seam metal performs best on sloped commercial buildings. We recommend the right system based on your building, budget and ownership timeline.
Do you offer 24/7 emergency roof repair in Calgary?
Yes. We provide 24/7 emergency commercial roof repair across Calgary for active leaks, storm and hail damage, and membrane failures, with rapid response to protect your building and inventory.
How long does a commercial flat roof last in Calgary?
A professionally installed commercial flat roof in Calgary typically lasts 20 to 30 years. Enrolling in a scheduled maintenance program can add 5 to 10 years of service life by catching small issues before they become costly failures.
Are you licensed and insured for commercial roofing?
Yes. CMP Roofing is fully licensed, WCB-covered and carries $10M+ in liability insurance, with workmanship warranties on every commercial installation.
Do you provide roof inspections for insurance or property purchases?
We provide detailed commercial roof inspections with photo reports for insurance claims, real-estate transactions and facility management, including a condition summary and prioritized recommendations.
Get In Touch
Request Your Free Calgary Roof Assessment
Tell us about your roof and we'll get back to you the same business day with next steps. For urgent leaks, call us 24/7.
Call Us 24/7888-328-7030
EmailEmail Us
Visit / Mail3605 B Bonnybrook Rd SE, Calgary, AB T2G 0B8
HoursMon–Sun · 24/7 Emergency Service
Free Assessment Request
Photo report & honest quote — no obligation.