Flat Roof, TPO & Commercial Roofing in South Florida
Licensed Flat-Roof Contractor Near You — TPO, PVC, Modified Bitumen
Commercial-grade waterproofing for flat and low-slope roofs.
About Flat Roof & TPO / Modified Bitumen Systems
Flat roofs require a specialist — and Dr. Roofing FL is that specialist. We install reinforced TPO, PVC, EPDM, and self-adhered modified bitumen systems on residential flat roofs, condominiums, warehouses, office buildings, and retail centers throughout South Florida. Every flat roof gets tapered insulation for positive drainage, reinforced white reflective membrane for cool-roof performance, and 15–25 year No-Dollar-Limit (NDL) manufacturer warranties.
Benefits of Flat / TPO Roofing in South Florida
15-25 Yr Warranty
No-Dollar-Limit manufacturer warranties.
Cool Roof
White TPO reflects heat; R-20+ insulation cuts A/C cost.
Tapered Drainage
Engineered slope ends ponding water forever.
TPO & commercial brands
We work with GAF, Carlisle, Johns Manville, Firestone, and other systems as specified for your job.
Wind-Rated
Mechanically-fastened or fully-adhered for HVHZ.
Commercial Expertise
Condos, warehouses, retail — up to 500,000 sq ft.
Everything You Need to Know About Flat Roof & TPO / Modified Bitumen Systems
TPO vs. PVC vs. Modified Bitumen vs. EPDM
The four modern flat-roof systems each have strengths. TPO (thermoplastic polyolefin) is the most popular — white reflective, heat-welded seams, 20–25 year life, affordable. PVC is TPO's premium cousin — superior chemical resistance, best for restaurants and kitchens. Modified bitumen (mod-bit) is the 2-ply torch-down or self-adhered system — traditional, extremely durable, still widely used on Florida homes. EPDM (rubber) is black, highly flexible, long life — less common in sunny Florida because it absorbs heat.
The Critical Role of Tapered Insulation
Most flat-roof leaks are actually caused by ponding water, not material failure. A proper flat roof has tapered polyiso insulation creating a minimum 1/4" per foot slope toward drains or gutters. Every Dr. Roofing FL flat-roof install includes custom tapered insulation design — not just flat insulation board with a membrane on top. Tapered ISO also boosts R-value to R-20+ for significant A/C savings.
Commercial Roofing Services
For commercial clients we provide: scheduled maintenance programs, annual inspection with photo reports, 24/7 emergency leak service, insurance claim documentation, and capital planning for multi-year roof replacement. Our commercial division serves property managers, condo boards, school districts, and industrial facilities across Broward and Miami-Dade.
Residential Flat Roofs
Many Florida homes have partial flat roofs over Florida rooms, garages, or carports. These smaller flat sections are actually more leak-prone than commercial flat roofs because they're usually attached poorly to the main roof. We specialize in residential flat-roof installations under 2,000 sq ft and handle the transitions to your main tile or shingle roof properly.
Ready to Start Your Flat / TPO Project?
Free inspection · written quote · no obligation.
(754) 310-5557Our Proven 7-Step Flat / TPO Process
- 1
1. Leak Audit + Inspection
Moisture-meter survey, core samples, drainage analysis.
- 2
2. Engineered Quote
System specification, tapered design, manufacturer NOA.
- 3
3. Permit + Coordination
Permit pull, staging plan, tenant/business coordination.
- 4
4. Tear-Off
Complete tear-off to deck OR overlay where code permits.
- 5
5. Tapered ISO
Custom-cut tapered insulation installed for drainage.
- 6
6. Membrane Install
TPO/PVC heat-welded or mod-bit self-adhered.
- 7
7. Final Inspection
Seam probe test, drain flow test, NDL warranty issued.
Brands We Install
Factory-certified for every Flat / TPO brand we offer.
Flat / TPO Installation Across South Florida
We install flat / tpo roofs in every South Florida city we serve.
Flat / TPO — Frequently Asked Questions
Ready for Your New Flat / TPO Roof?
Free inspection · honest written estimate · ask about third-party financing · no obligation.