// Flat Roofing
Flat Roofing Contractors Near Me
Find licensed flat roofing contractors for TPO, EPDM, PVC, modified bitumen, and BUR systems on residential additions, brownstones, commercial buildings, and any low-slope roof under 2:12 pitch.
Every flat roof specialist in this directory is screened for state licensing, manufacturer certification (Carlisle, GAF, Firestone, Johns Manville, Sika), and verified low-slope references — not asphalt-only crews adding flat roofs on the side.
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// 01 · Systems
Flat Roof Systems
TPO single-ply
Heat-welded thermoplastic — the dominant flat-roof system. White reflective surface, 20–30 year life, NDL warranties available.
EPDM rubber
Black or white synthetic rubber, ballasted or fully adhered. 25–30 year proven life; the residential addition standard for decades.
PVC single-ply
Chemical and grease resistant — first choice for restaurants, hospitals, and any rooftop exhaust environment.
Modified bitumen
SBS and APP torch-down or self-adhered. Excellent for high-traffic plaza decks and penetration-heavy roofs.
Built-up (BUR)
Traditional hot-mopped tar-and-gravel — still installed on historic and high-end commercial where 30+ year heritage matters.
Silicone restoration coatings
Spray-applied silicone over existing EPDM, TPO, modified bitumen, or BUR — 10–15 year extension at a fraction of replacement cost.
// 02 · Hiring
How to Vet a Flat Roofing Contractor
- Manufacturer certification on your chosen system. Carlisle Authorized Applicator, GAF Master Select, Firestone Red Shield, Johns Manville Peak Advantage, or Sika Sarnafil — required for NDL warranties.
- Heat-weld and torch-down credentials. Crew certifications on file for the install method — not a general roofer with a rented torch.
- Drainage design. Tapered insulation specified for positive slope to drains and scuppers, no flat-on-flat ponding.
- Penetration & curb detailing. Pre-fabricated boots, target patches, and counter-flashing for every pipe, vent, and HVAC curb.
- Local low-slope references. At least 5 flat-roof jobs in the last 12 months, with photos and addresses.
// 03 · FAQ
Flat Roofing FAQs
What does a flat roofing contractor do?
Flat roofing contractors install, repair, and restore low-slope roof systems — TPO, EPDM rubber, PVC, modified bitumen, and built-up roofing (BUR) — on residential additions, brownstones, commercial buildings, and any roof with under 2:12 pitch.
How much does a flat roof cost?
TPO: $4.50–$8 per sq ft installed. EPDM: $4–$7 per sq ft. PVC: $7–$12 per sq ft. Modified bitumen torch-down: $5–$9 per sq ft. A typical 1,200 sq ft residential flat addition runs $5,400–$10,800 in TPO or EPDM.
How long does a flat roof last?
TPO and EPDM: 20–30 years. PVC: 25–35 years. Modified bitumen: 15–25 years. BUR (tar and gravel): 20–30 years. Real life depends on UV exposure, ponding water, mechanical traffic, and how quickly seam failures are caught.
Are flat roofs more prone to leaks?
Properly installed single-ply systems leak no more than steep-slope roofs. Most flat-roof leaks come from failed seams, penetration flashings, scuppers, drains, or ponding water from clogged drainage — all preventable with annual inspections and a maintenance program.
Can a flat roof be coated instead of replaced?
Yes — silicone and acrylic cool-roof coatings extend EPDM, TPO, modified bitumen, and BUR systems 10–15 years at 25–40% of full replacement cost, provided the existing membrane is dry, the deck is sound, and there's no saturated insulation underneath.
// 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.
Ready for quotes?
Compare 3 free, no-obligation estimates from licensed local roofers — typically within 24 hours.
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