Flat Roofing Experts
Durable, Low-Slope Roofing for Commercial & Multi-Unit Properties
Flat or low-slope roofs require specialized skills, precise installation, and high-quality materials to ensure proper drainage and prevent leaks. At Advantage Roofing & Fireproofing Systems, we offer flat-roofing solutions engineered to perform under California’s climate — especially for commercial properties, apartment buildings, and multi-unit complexes
Our Flat Roofing Services
TPO & PVC Membrane Roofing — Energy-efficient, water-resistant, and ideal for flat or low-slope roofs.
EPDM Roofing — Durable, flexible, and proven for long-term flat rooftop performance.
Torch-Down (Torch-On) Roofing — Heat-welded roofing for strong waterproof sealing on low-slope roofs.
Built-Up Roofing (BUR) — Traditional multi-layer roofing for flat roof structural integrity and longevity.
Roof Inspection, Maintenance & Repair — Keep your flat roof performing with regular upkeep, sealing, and leak prevention.
Why a Flat Roof from us Is the Right Choice
Cost-effective installation and maintenance — Great for commercial and multi-unit buildings.
Heat-resistant & energy-efficient — Membrane options help reflect heat and reduce cooling costs.
Easy Access for Maintenance — Flat surface simplifies inspections, repairs, and maintenance.
Long lifespan when properly installed and maintained — Less risk of leaks or water pooling when done right.
Why Choose Advantage Roofing & Fireproofing Systems
With practical experience, code-compliant installations, and a commitment to quality, we ensure your flat roof is installed correctly — the first time. We stand behind our workmanship, use premium materials, and offer maintenance plans to protect your investment.
Testimonials
Service Areas
Advantage Roofing and Fire Proofing Systems proudly serves:
Orange County, Los Angeles County, Riverside County, San Diego County, and surrounding communities throughout Southern California’s wildfire zones.
Protect your home. Protect your family. Protect your future. That's the Advantage
Have a flat roof project in mind?
Get in touch today for a free assessment and estimate.
Call (818) 266-6455 or Book Your Free Flat Roofing Estimate online today.
Frequently Asked Questions
What are the most durable flat roofing materials?
TPO, PVC, and Modified Bitumen are among the most durable options. They offer excellent waterproofing, UV resistance, and long-term performance for flat or low-slope roofs.