- Home
- »
- Roofing
- »
- Fiberglass Roofs
- »
- Fiberglass Roofs South Philadelphia
The #1 Fiberglass Roof South Philadelphia, Pennsylvania Residents Choose
Restore or Replace Your Fiberglass Roofing in South Philadelphia, PA 19146 with the Experts at Philadelphia Quality Roofing
For reliable fiberglass roof remediation and replacement, Philadelphia Quality Roofing is the name you can trust. Our family-owned and operated company has served Philadelphia, Lower Bucks County, Lower Montgomery County, and Delaware County since 2000. Our Kemper System and GAF-certified roofing contractors are trained to meet strict manufacturer specifications. Whether it’s time for a fiberglass deck resurfacing or a complete replacement, our commitment to using the highest-quality materials ensures your investment stands strong for years to come. Reach out to our Philadelphia office today for your free estimate on the fiberglass roof South Philadelphia, Pennsylvania residents and business owners choose for exceptional results and enduring value!
Contact Us
What Is a Fiberglass Roof/Roof Deck?
A fiberglass roof—also referred to as a fiberglass roof deck or fiberglass flat roof system—is a roofing solution built using a composite material made of fine glass fibers. Many city homes, rowhomes, and commercial buildings have flat or low-slope roofs, and many building owners might want to convert a roof into a usable deck space.
Fiberglass roofing is:
- Waterproof and UV-resistant, protecting your structure from the elements
- Low-maintenance, requiring little upkeep over time
- Long-lasting, with most fiberglass roof decks in Philadelphia exceeding 25 years of service
At Philadelphia Quality Roofing, we specialize in fiberglass roof remediation and replacement. For more information on our full line of services, visit our roofing services page.
Why Are Fiberglass Roofs Great for Philadelphia Properties?
Philadelphia’s blend of historic architecture and unpredictable weather calls for roofing solutions that deliver lasting performance. That’s why homeowners and business owners alike rely on our fiberglass roof installation services. Perfect for rowhomes, commercial buildings, and rooftop decks, our fiberglass systems are engineered to handle everything from summer heatwaves to icy winter storms.
Built to Withstand Philly’s Freeze/Thaw Cycles
Philadelphia winters bring sharp temperature changes that cause asphalt and rubber roofs to eventually crack. Fiberglass roofs are made from reinforced resin that flexes without breaking apart. This design prevents splitting and leaking, which keeps your roof intact through years of freeze/thaw cycles.
Superior Protection Against Heavy Rain and Roof Ponding
Philadelphia’s spring and summer storms can dump inches of rain in hours. Standing water on flat roofs leads to leaks, rot, and roof failure. Waterproof roof deck systems made from fiberglass eliminate this risk. The non-porous surface prevents water from seeping through joints or edges. Even if water pools temporarily, it won’t penetrate or weaken the surface. This is a huge advantage for properties with limited roof drainage.
Long-Lasting, Low-Maintenance, and Ideal for Urban Spaces
Fiberglass roofs can last several decades with minimal upkeep. They resist UV damage, mold, and corrosion. Property owners enjoy a sleek, walkable surface that’s waterproof, functional, and attractive.
What Issues Do Fiberglass Roof Remediation Services Fix?
If your property includes a fiberglass roof deck, it’s important to trust only experienced professionals for inspections and remediation. Below are five of the most common issues our fiberglass deck contractors resolve for homeowners and property managers:
Cracks, Blistering, or Surface Delamination
Cracks, blisters, and delamination are signs that your fiberglass roofing system needs attention. These imperfections weaken the waterproof barrier that protects the structure below. Through professional restoration, we remove damaged sections, apply new resin layers, and re-seal the surface.
Leaks and Moisture Intrusion
Even the best roof or deck installations eventually show signs of wear. Leaks around flashings, penetrations, or deck-to-wall transitions can lead to water intrusion and damage underneath the fiberglass system. Our fiberglass roof restoration services target these trouble zones to make your waterproof system reliable again.
Ponding Water and Drainage Failures
Flat or low-slope roofs with fiberglass decks can suffer from inadequate drainage. Standing water stresses the system, accelerates aging, and increases the risk of leaks. A remediation service will correct the deck slope or install improved drainage, then apply or reinforce the fiberglass roofing membrane to give renewed protection.
UV/Weathering Degradation
Philadelphia’s constant freeze/thaw cycles and intense summers take a toll on fiberglass roofing. We restore these worn surfaces with new protective layers. This cost-effective alternative to fiberglass roof replacement keeps your system performing like new without the expense of a full rebuild.
Our Fiberglass Roofing Services
Fiberglass Roof Replacement
When your fiberglass roof or deck begins to show signs of cracking, leaks, or age-related deterioration, it may be time to consider a full replacement from a trusted roofing company. Our certified team offers safe fiberglass deck removal. We install new watertight systems built to withstand decades of weather exposure. Every layer is meticulously sealed to create a smooth, seamless finish that defends against moisture intrusion. You’ll have a roof that not only protects your property but also elevates its value.
Fiberglass Roof Remediation
Early damage doesn’t always mean full replacement. Our fiberglass roof remediation services target common problems like cracks, blistering, and surface delamination. By combining fiberglass deck resurfacing with fiberglass roof restoration, we reinforce weakened areas and apply new coatings that renew your roof’s watertight protection. This cost-effective process extends the life of your roof.
Fiberglass Roof Deck Installation
Turn your flat roof into a functional outdoor living area with a fiberglass roof deck installation from Philadelphia Quality Roofing! We create fiberglass flat roof systems that are durable and walkable. Perfect for rooftop patios or entertaining spaces, our method guarantees a waterproof, easy-to-maintain surface that stands up to weather and wear.
From Inspection to Completion: Our Fiberglass Roof Replacement and Restoration Process
At Philadelphia Quality Roofing, we provide reliable roofing solutions that last. From the initial inspection to the final warranty, our process for installing or restoring a fiberglass flat roof is built on professionalism.
Your Philadelphia Specialty Roofer
Since our founding in 2000, our roofing company has been at the forefront of all the latest products and techniques, offering a wide range of residential and commercial services to handle all our clients’ needs. We specialize in custom roof decks, fiberglass replacement, flat roof installation and sloped roof installations and repairs, something not all roofers can do. For a customized quote please contact us today!


Why Choose Philadelphia Quality Roofing
Certified with Proven Experience
As a family-owned and operated company with over two decades in the industry, we’re proud to be certified for multiple roofing systems, including Kemper and GAF. Our technicians are extensively trained in safety standards and manufacturer specifications.
Roof and Deck System Specialists
From custom roof decks and fiberglass replacement to flat and sloped roof installations, our team delivers expert solutions for residential and commercial properties alike. We are trusted fiberglass deck contractors specializing in surfaces that combine beauty, strength, and protection.
Top Materials, Lasting Warranties
The fiberglass roof South Philadelphia, Pennsylvania depends on starts with the right materials. Every product we install meets or exceeds industry standards. All roof decks come with 15–25-year manufacturer warranties, while shingle and modified roofing systems are covered for up to 25 years.
Competitive Pricing Meets Honest Service
We’re committed to providing exceptional roofing and decking services at the most competitive rates on the market. Our contractors provide free estimates, transparent pricing, and honest recommendations. We only suggest what’s best for you and your budget.
Your All-in-One Roofing Partner
Philadelphia Quality Roofing is more than a roofing company: we’re your complete exterior solution. Our services cover roofing, siding, framing, and deck construction. Reliable, responsive, and customer-focused, we take pride in delivering quality you can see and service you can trust.
Get a Free Estimate on the Fiberglass Roof South Philadelphia, PA 19146 Property Owners Count On!
Enjoy your rooftop or deck without worrying about leaks, cracks, or costly repairs. Philadelphia Quality Roofing makes fiberglass roof restoration and replacement easy. Our certified technicians use only high-performance materials to create fiberglass roof deck systems that stand up to Philadelphia’s demanding climate. Take the first step toward a safer, stronger, and more beautiful roof deck. Call now to request a free estimate for the fiberglass roof South Philadelphia, PA 19146 residents prefer!
Frequently Asked Questions
Q. What is the life expectancy of a fiberglass roof in Philadelphia?
A professionally installed fiberglass roof can last 25 to 30 years or more with proper care. Its long lifespan is one of the reasons homeowners and property managers trust this tough roofing solution. Over time, UV exposure and temperature changes may cause minor wear, but fiberglass deck resurfacing can easily restore and extend your roof’s life.
Q. Is a fiberglass roof expensive?
Compared to other flat roofing materials, a fiberglass roof installation offers excellent long-term value. While the initial cost may be slightly higher than traditional felt or rubber systems, fiberglass pays for itself through minimal maintenance, high durability, and energy efficiency. It resists leaks, cracks, and ponding water, which are common issues in other materials. For a more precise cost estimate, request a free quote from Philadelphia Quality Roofing. Our transparent pricing guarantees you get the best value for your budget.
Q. What’s the difference between fiberglass and rubber roofing?
Both materials are popular for flat and low-slope roofs, but their performance and longevity differ. Fiberglass roofs use layers of reinforced resin to create a solid, seamless surface, while rubber—or EPDM—roofs are installed in large sheets sealed with adhesives. Fiberglass is stronger, more rigid, and less prone to tearing. Rubber is more flexible and cost-effective for quick installations. As an experienced roofing contractor, Philadelphia Quality Roofing helps customers choose the best system for their property.
Q. Do fiberglass decks need maintenance?
Yes, but very little compared to other decking materials. A fiberglass deck in South Philadelphia requires only occasional cleaning and inspections to ensure the surface is smooth and sealed. Minor wear from weather or use can be corrected with professional resurfacing services. Partnering with a trusted deck contractor like Philadelphia Quality Roofing will help your deck stay beautiful, waterproof, and safe for years of outdoor enjoyment.

