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★★★★★ 5 Stars · 441+ Reviews

Commercial Roof Repair & Installation | Canton, MA

Same-Day Appointments Available  ·  24/7 Emergency Service

Expert Roofing in Canton, MA. GAF Master Elite, Owens Corning Preferred.

Call (877) 349-1553
📞 (877) 349-1553

Leak spreading? Our crews carry emergency tarps on every truck.

Same-Day Service Licensed & Insured Free Estimates
<60 Min
Response Time
18+
Years Experience
5
Star Rating
441+
Happy Reviews

Your commercial roof is protecting your inventory, your equipment, your employees, and your revenue. A leak doesn't just damage the building. It shuts down operations. Canton Roofing & Maintenance provides commercial roofing services that keep Canton businesses covered and dry.

Our Commercial Roofing Process

1

Free Assessment

Before we recommend anything, we inspect everything. Membrane, seams, flashings, drains, penetrations, parapet walls, and rooftop equipment curbs. Core samples test for trapped moisture in the insulation. Honest assessment. No scare tactics.

2

Detailed Proposal

Your proposal includes material specifications, installation method, warranty terms, project timeline, and total cost. We itemize everything and explain why we're recommending the specific system for your building.

3

Professional Installation

Our commercial crew installs per manufacturer specifications and NRCA guidelines. Hot-air welded TPO seams tested with a probe at every joint. Flashing details custom-fabricated for your building's penetrations. Insulation installed to achieve minimum R-value per code.

4

Final Inspection

Manufacturer warranty registered upon completion, 15-20 year coverage depending on system and build-up. We offer maintenance contracts to keep your warranty valid and your roof performing for its full life span.

What Canton Customers Say

★★★★★ 5/5 from 441+ reviews
★★★★★

"Responded fast and got the job done right the first time. Crew was polite, professional, and cleaned up everything. Would absolutely hire again."

L
Lisa T., Canton
★★★★★

"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."

M
Maria K., Canton
★★★★★

"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."

T
Thomas S., Canton
Join 441+ Happy Customers — Call (877) 349-1553

Why Choose Canton Roofing & Maintenance for Commercial Roofing?

All Commercial Systems

TPO, EPDM, PVC, modified bitumen, built-up, metal. We install and repair every commercial roofing system. Material selection matched to your building's specific needs.

Honest Assessments

If a repair or coating extends your roof's life 10+ years, we recommend that over a full replacement. We save you money when the roof allows it.

Maintenance Programs

Annual and semi-annual inspection contracts catch problems early and keep your warranty valid. Preventive maintenance costs a fraction of emergency repairs.

Manufacturer Certified

Certified installer for major commercial membrane manufacturers including Carlisle, Firestone, GAF, and Johns Manville. Factory training and warranty authorization.

Commercial Roofing FAQ

Inadequate slope, clogged drains, compressed insulation, or settling of the building structure. Ponding water degrades membrane faster and voids some warranties. We solve it with tapered insulation systems that create positive drainage.

Yes. Storm damage to commercial roofs follows the same claim process as residential. Free inspection, documentation, adjuster coordination, and repair at insurance-approved pricing.

TPO and PVC: 15-25 years. EPDM: 20-30 years. Modified bitumen: 15-20 years. Built-up roofing: 20-30 years. Proper maintenance and drainage extend life on all systems. We offer maintenance contracts to help you get the most out of your roof.

Have More Questions? Call (877) 349-1553

SAME-DAY APPOINTMENTS AVAILABLE

Canton Storm Season Is Here. Is Your Roof Ready?

24/7 emergency service. Most appointments available within 48 hours.

Call Now — Free Estimate
📞 (877) 349-1553

★★★★★ 5/5 from 441+ Reviews  ·  Licensed  ·  Insured

About Our Canton Commercial Roofing Services

We install every major commercial roofing system: TPO single-ply, EPDM rubber membrane, PVC for chemical-resistant applications, modified bitumen for high-traffic roofs, and built-up roofing for proven long-term performance. Material selection depends on your building, budget, and specific exposure conditions.

Call (877) 349-1553 for a free commercial roof assessment. We inspect the membrane, flashings, drainage, penetrations, and overall condition. You get a written report with photos and our honest recommendation, repair, coat, or replace.

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