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Commercial Flat Roof Installation Experts Serving Long Island & NYC
Over 50 years of experience installing high-performance commercial flat roofing systems — backed by industry-leading warranties and a new customer discount.
Limited-Time New Customer Offer
Get 25% OFF a New Commercial Roof Installation
Valid for new customers on new commercial roof installations only. Must mention this offer when you call for your free estimate to receive 25% off.
(Your roof estimate is 100% free. No obligations.)
Commercial & Industrial Only
GAF Certified Contractor
50+ years of experience
Warranties Up to 25 Years
Fast Turnaround & Responsive
Commercial & Industrial Only
GAF Certified Contractor
50+ years of experience
Warranties Up to 25 Years
Fast Turnaround & Responsive
Commercial & Industrial Roofing — That’s All We Do
TMT Roofing specializes exclusively in commercial and industrial flat roofing systems so our team stays focused on large-scale, performance-driven roofing projects.
Ideal properties include:
Warehouses & Distribution Centers
Office & Corporate Buildings
Retail & Shopping Centers
Manufacturing Facilities
Medical, Educational, & Municipal Buildings
High-Quality Commercial Roofs — At the Right Price
Price-Competitive by Design
Willing to beat any written competitor estimate
Transparent pricing — no hidden surprises
Built for Long-Term Performance
No-dollar-limit warranties up to 25 years
Additional warranty options available
Decades of Proven Experience
Family-owned & operated
4 generations serving the tri-state area
Speed & Reliability
Efficient project timelines
24/7 emergency service available
In addition, our team uses state-of-the-art installation techniques, including heat welding and mechanical attachment, to create seamless, watertight roofing systems designed to withstand harsh weather and heavy use.
Limited-Time New Customer Offer
Get 25% OFF a New Commercial Roof Installation
Valid for new customers on new commercial roof installations only. Must mention this offer when you call for your free estimate to receive 25% off.
(Your roof estimate is 100% free. No obligations.)
Request a Free Estimate
For commercial and industrial roofs only.
Fill out the form below to get started with your free estimate.