// Commercial Roofing
Commercial Roofing Services Near Me
Compare licensed commercial roofing contractors for TPO, EPDM, PVC, modified bitumen, and standing-seam metal on offices, retail, warehouses, schools, and multi-family — backed by 15–30 year NDL manufacturer warranties.
Every commercial roofing service in this directory is screened for state licensing, manufacturer certification, bonding capacity, and verified portfolio references.
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// 01 · Systems
Commercial Roof Systems
TPO single-ply
Heat-welded thermoplastic — the dominant commercial system. White reflective surface, 20–30 year life, NDL warranties available from GAF, Carlisle, Firestone, Johns Manville.
EPDM rubber
Black or white synthetic rubber membrane, ballasted or fully adhered. 25–30 year proven life — Carlisle and Firestone are the dominant manufacturers.
PVC single-ply
Chemical and grease resistant — first choice for restaurants, hospitals, and manufacturing with rooftop exhaust. Sika Sarnafil and Johns Manville lead.
Modified bitumen
SBS and APP torch-down or self-adhered systems. Good for high-traffic plaza decks and complex penetration-heavy roofs.
Standing-seam metal
Structural systems for warehouses, distribution, schools, and big-box retail. 40–60 year life, 24 and 22-gauge Galvalume or PVDF-coated steel.
Coatings & restoration
Silicone and acrylic cool-roof coatings extend existing TPO, EPDM, modified bitumen, and metal 10–15 years at a fraction of full replacement cost.
// 02 · Hiring
How to Vet a Commercial Roofing Company
- Manufacturer certification. Carlisle Authorized Applicator, GAF Master Select, Firestone Red Shield, Johns Manville Peak Advantage, or Sika Sarnafil — required for NDL warranties.
- Bonding capacity. Single-project and aggregate bond capacity from a Treasury-listed surety, sized to your project.
- OSHA & MOD rate. Experience modification rate at or below 1.0 and a written safety plan including fall protection on every job.
- Portfolio references. At least 5 completed projects of similar size, system, and complexity in the last 24 months.
- In-house service department. 24/7 leak response and ongoing maintenance — not a sub-contracted answering service.
// 03 · FAQ
Commercial Roofing FAQs
What systems do commercial roofing services install?
Single-ply TPO and PVC, EPDM rubber, modified bitumen, built-up roofing (BUR), structural standing-seam metal, and increasingly cool-roof reflective coatings. System choice depends on slope, foot traffic, mechanical density, and insurance carrier requirements.
How much do commercial roofing services cost?
TPO single-ply: $4.50–$8 per sq ft installed. EPDM: $4–$7 per sq ft. PVC: $7–$12 per sq ft. Modified bitumen: $5–$9 per sq ft. Standing-seam metal: $9–$15 per sq ft. NDL warranties add 10–20% but are standard on properties over 20,000 sq ft.
What is an NDL warranty?
No Dollar Limit — the manufacturer (Carlisle, GAF, Firestone, Johns Manville, Sika Sarnafil) warranties the entire roof system for 15–30 years, including labor and materials, with no per-square-foot cap. Requires a manufacturer-certified installer and an inspection at substantial completion.
How long does a commercial roof last?
TPO and EPDM: 20–30 years. PVC: 25–35 years. Modified bitumen: 15–25 years. Standing-seam metal: 40–60 years. Cool-roof coatings extend existing systems 10–15 years at 20–40% of replacement cost when applied before substrate failure.
Should I re-cover or replace my commercial roof?
Re-cover (one additional layer per code) is appropriate when the existing system is dry, the deck is sound, and there's no saturated insulation. Tear-off and replace when there are leaks across multiple bays, wet insulation, or a third layer would exceed structural load.
// Why RoofCircuit
A directory built for high-stakes roofing decisions
A new roof is one of the largest home investments most owners ever make, and a bad install can void warranties, leak for years, and tank a future sale. Every contractor in this directory is screened against the same checklist before they're listed.
Licensed & insured verified
Every listed contractor's state license, general liability, and workers' compensation coverage are confirmed before they appear in the directory.
Manufacturer-certified
We prioritize GAF Master Elite, Owens Corning Platinum Preferred, CertainTeed SELECT ShingleMaster, and Carlisle Authorized Applicator installers.
Local references screened
Contractors must produce verifiable local references from completed jobs in the last 12 months before we publish them.
No upfront deposits to quote
Requesting an estimate is always free. No deposit, no fee, no obligation — compare written, itemized quotes side by side.
Built for risk-sensitive jobs
Roofing is expensive and hard to reverse. We surface the contract terms, warranties, and red flags homeowners actually need before signing.
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