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โ˜…โ˜…โ˜…โ˜…โ˜… 4.7 Stars ยท 333+ Reviews

Professional Flat Roofing | Onondaga Roofing & Maintenance

Same-Day Appointments Available  ยท  24/7 Emergency Service

Full-Service Roofing in Onondaga. Onondaga Roofing & Maintenance โ€” 4.7-Star Rated, 333+ Reviews.

Call (877) 586-1316
📞 (877) 586-1316

Hail hit Onondaga? Free damage inspections โ€” limited availability this week.

Same-Day Service Licensed & Insured Free Estimates
<60 Min
Response Time
18+
Years Experience
4.7
Star Rating
333+
Happy Reviews

Whether it's a residential flat section over a room addition, a garage with a flat top, or a full commercial building, Onondaga Roofing & Maintenance handles flat roofing in Onondaga with the same attention to detail. TPO for reflectivity, EPDM for budget, PVC for chemical resistance, modified bitumen for foot traffic.

Modified bitumen is our recommendation for residential flat roofs and high-traffic commercial applications. Two-ply torch-applied SBS system with a granulated cap sheet handles foot traffic, thermal cycling, and MI UV exposure. It's the toughest flat roof membrane for everyday abuse.

flat roofing services in Onondaga

Our Flat Roofing Process

1

Flat Roof Inspection

Our inspector checks every detail: ponding areas, seam separations, flashing failures, clogged drains, UV degradation, and blistering. Core samples test insulation moisture content. You get photos and an honest assessment.

2

Your Options

Based on inspection findings, we recommend the right solution: targeted repair, a coating system, or full replacement. Each option is priced with material specs, warranty terms, and expected lifespan.

3

Membrane Installation

Our flat roof crew installs per manufacturer specifications and NRCA guidelines. TPO seams hot-air welded and probe-tested. Modified bitumen torch-applied in two plies. EPDM fully adhered with proper lap adhesive. Tapered insulation installed to create positive drainage.

4

Final Inspection

After installation, we verify drainage by checking water flow to all drain points. No ponding. Every seam tested. Manufacturer warranty registered, 15-20 year coverage depending on system and build-up.

What Onondaga Customers Say

โ˜…โ˜…โ˜…โ˜…โ˜… 4.7/5 from 333+ reviews
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"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."

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

P
Patricia N., Onondaga
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"We called expecting to wait days, but they were here the same afternoon. Fair pricing, quality work, and they kept us informed every step of the way."

L
Lisa P., Onondaga
Join 333+ Happy Customers โ€” Call (877) 586-1316

Why Choose Onondaga Roofing & Maintenance for Flat Roofing?

Maintenance Programs

Semi-annual flat roof inspections keep your warranty valid and catch problems early. Drain clearing, seam checks, and flashing inspection, all documented.

Specialized Flat Roof Crew

Flat roofing requires different skills and equipment than sloped roofing. Our flat roof crew does this work every week, hot-air welders, torch kits, and adhesive systems are their daily tools.

Core Sampling & Testing

Before recommending replacement or coating, we core sample the roof to check insulation moisture. Waterlogged insulation means tear-off. Dry insulation means options.

18+ Years Flat Roof Experience

Onondaga Roofing & Maintenance has been installing and repairing flat roofs in Onondaga for 18 years. Residential flat sections, commercial buildings, and everything in between.

Flat Roofing FAQ

TPO is more energy-efficient (reflective white) and has stronger seam welds. EPDM is proven over 50+ years and typically costs less. Both are solid choices. We recommend TPO for energy savings and EPDM for budget-conscious projects.

A roof coating is a liquid-applied membrane, usually silicone or acrylic. That extends the life of an existing flat roof by 10-15 years. It works when the existing membrane and insulation are in reasonable shape. We core sample and moisture test to determine if your roof qualifies.

It depends on the application. TPO is great for energy efficiency. PVC resists grease and chemicals. EPDM is proven and affordable. Modified bitumen handles foot traffic well. We recommend based on your building's specific needs and budget.

Have More Questions? Call (877) 586-1316

SAME-DAY APPOINTMENTS AVAILABLE

Stop Leaks Before They Spread. Call Onondaga Roofing & Maintenance.

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

📞 Call (877) 586-1316

โ˜…โ˜…โ˜…โ˜…โ˜… 4.7/5 from 333+ Reviews  ยท  Licensed  ยท  Insured

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