Free Estimate 📞 (877) 586-1316 24/7
โ˜…โ˜…โ˜…โ˜…โ˜… 4.8 Stars ยท 487+ Reviews

Dobbins Flat Roofing | TPO, EPDM, Modified Bitumen

Same-Day Appointments Available  ยท  24/7 Emergency Service

Dobbins Roofing & Maintenance โ€” GAF-Certified Roofing Contractor in Dobbins, CA. Licensed, Bonded & Insured.

Call (877) 586-1316
📞 (877) 586-1316

Don't let a small leak become a big problem. Free inspections, no obligation.

Same-Day Service Licensed & Insured Free Estimates
<60 Min
Response Time
13+
Years Experience
4.8
Star Rating
487+
Happy Reviews

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

TPO is our most-installed flat roof membrane. White reflective surface reduces cooling costs, hot-air welded seams create a watertight bond stronger than the membrane itself, and manufacturer warranties run 15-20 years. We install 60-mil and 80-mil TPO, fully adhered or mechanically attached over polyiso insulation.

flat roofing services in Dobbins

Our Flat Roofing Process

1

Membrane Assessment

We inspect the membrane surface, seam integrity, flashing condition, penetration seals, drain function, and overall drainage pattern. Core samples reveal whether the existing insulation is dry or waterlogged. Full findings provided in a written report.

2

System Recommendation

We present options, not ultimatums. If a repair extends your flat roof 5-10 years, that might be the smartest investment right now. If the insulation is waterlogged and the membrane is failing, replacement is the answer. We lay out the facts.

3

Expert Flat Roof Crew

Flat roof installation requires specialized equipment and training. Our crew uses calibrated hot-air welders for TPO and PVC, torching equipment for modified bitumen, and proper adhesive systems for EPDM. Every seam, flashing, and penetration detail gets individual attention.

4

Final Inspection

Your flat roof gets a completion package: installation documentation, warranty certificates, drainage verification, and maintenance recommendations. We stand behind every flat roof we install in Dobbins.

What Dobbins Customers Say

โ˜…โ˜…โ˜…โ˜…โ˜… 4.8/5 from 487+ reviews
โ˜…โ˜…โ˜…โ˜…โ˜…

"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 R., Dobbins
โ˜…โ˜…โ˜…โ˜…โ˜…

"After getting several quotes, these guys stood out with their honesty and knowledge. No pressure, just straightforward advice and excellent workmanship."

P
Paul S., Dobbins
โ˜…โ˜…โ˜…โ˜…โ˜…

"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."

J
Jessica M., Dobbins
Join 487+ Happy Customers โ€” Call (877) 586-1316

Why Choose Dobbins Roofing & Maintenance for Flat Roofing?

All Flat Roof Systems

TPO, EPDM, PVC, modified bitumen, built-up roofing, and coatings. We install the right system for your building, not whatever we have on the truck.

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.

Maintenance Programs

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

Electronic Leak Detection

We use electronic testing to pinpoint flat roof leaks without destructive investigation. Find the source, fix the source, move on.

Flat Roofing FAQ

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.

Usually, yes. Most flat roof leaks originate at seams, flashings, or penetrations, all repairable. If the leak is from widespread membrane failure or waterlogged insulation, replacement is the better long-term solution.

Have More Questions? Call (877) 586-1316

SAME-DAY APPOINTMENTS AVAILABLE

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

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

📞 Call (877) 586-1316

โ˜…โ˜…โ˜…โ˜…โ˜… 4.8/5 from 487+ Reviews  ยท  Licensed  ยท  Insured

โ† All Services Flat Roofing in Pacifica โ†’ Flat Roofing in Reedley โ†’ Flat Roofing in Shasta โ†’