Fullerton Superior Roofing: Trusted Commercial Roofing Experts
The #1 Elite Commercial Roofing Experts in Fullerton, CA
For over 28 years, Fullerton Superior Roofing has been the trusted choice for commercial roofing in Fullerton, CA, serving hundreds of satisfied business owners. We have helped more than 1,200 clients protect and enhance their properties with durable, high-quality roofing solutions. Our reputation is built on expert craftsmanship, premium materials, and a consistent commitment to excellence on every project.
We understand that your commercial property is one of your most valuable investments. Fullerton Superior Roofing provides comprehensive roofing solutions tailored to the specific needs of property managers, business owners, and real estate investors. Our services include TPO roofing, EPDM roofing, PVC roofing, metal roofing, and flat roof installation and repair. With a 98 percent client satisfaction rate, we deliver results that ensure your property remains secure, efficient, and visually impressive.
Every project is an opportunity to demonstrate why we are Fullerton, CA’s most trusted commercial roofing experts. When you choose Fullerton Superior Roofing, you partner with a team that prioritizes precision, reliability, and long-term performance. Let us bring our expertise to your next roofing project and build a stronger, safer roof for your business.
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Major Commercial Projects Completed by Fullerton Superior Roofing
Fullerton Transportation Center
Full Roof Overlay - $63K Project
DoubleTree By Hilton Fullerton
Full Roof Replacement - $360.3K Project
Mamma Mia
Full Roof Overlay - $27K Project
J San Ramen
Full Roof Overlay - $31.5K Project
California State University
Full Roof Replacement - $1.2 Million Project
Fullerton College
Full Roof Replacement - $980K Project
Fullerton Union High School
Full Roof Replacement - $655K Project
Fullerton Museum Center
Full Roof Overlay - $125.5K Project
Why We Are the Leading Commercial Roofer in Fullerton, CA
- Licensed C-39 roofing contractor with over 28 years of experience managing commercial roofing projects
- Completed large-scale roofing jobs for industrial facilities, office complexes, hotels, and historic properties valued over $3.7 million
- Factory-trained and certified by top manufacturers including GAF, Firestone, Carlisle SynTec, Johns Manville, and CertainTeed
- Specialized in complex roof systems such as TPO, PVC, EPDM, Modified Bitumen, BUR, and metal roofs with full manufacturer compliance
- Certified for energy-efficient solutions and reflective roofing, including cool roof installations meeting Title 24 standards
- Advanced in infrared moisture detection, thermal imaging for leak prevention, and routine roof inspections to extend roof life
- Proven ability to recover and complete commercial projects left unfinished by other contractors
- Strong financial foundation ensures uninterrupted project progress and timely completion
- Expertise in roof restorations, coating applications, and performance upgrades that most contractors cannot provide
- Offering unmatched warranties including 50-year Golden Pledge coverage on shingle roofs and 30-year protection for commercial flat roofs
- Full replacement guaranteed under no-dollar-limit warranty if the roof fails
200
Projects Completed
14 Million
Square Feet Maintained
1000+
Customers Served
15
Awards Won
Commercial Roofing Services in Fullerton, CA
Metal Roofing Systems
We install custom standing-seam metal roofing with concealed fasteners that eliminate exposed screws and potential leak points. Designed to withstand extreme wind uplift of up to 140 mph, these systems feature Class A fire ratings, high recycled-content materials, and versatile panel profiles that bring modern, sharp aesthetics to any commercial building.
PVC Roofing Systems
We install PVC single-ply membranes featuring hot-air welded seams that fuse individual sheets into a continuous, monolithic barrier. Engineered with highly reflective bright white surfaces that lower solar heat gain, these Class A fire-rated membranes resist grease, chemicals, and animal fats—making them the ideal choice for restaurants, food processing plants, and industrial facilities.
TPO Roofing Systems
We install heat-welded TPO single-ply systems designed to maximize solar reflectance by reflecting up to 87% of UV rays. This lightweight membrane combines a smooth, modern aesthetic with flexible installation options, including fully adhered or mechanically attached methods that accommodate various roof deck structures.
Modified Bitumen Roofing
We install multi-layer Modified Bitumen roofs that blend tough asphalt with strong fiberglass or polyester matting. Available in glue-down or torch-applied options, these thick, puncture-resistant roofs feature a granulated top surface that holds up well under heavy foot traffic and equipment servicing.
EPDM Roofing
We specialize in synthetic EPDM rubber roofs glued directly to the deck or weighted down with ballast. The highly elastic rubber membrane expands and contracts naturally with building movement and dramatic temperature swings without cracking, delivering an airtight, seamless cover for expansive low-slope roofs.
Built-Up Roofing (BUR)
We lay multi-ply Built-Up Roofs using alternating layers of heavy asphalt and reinforcing fabrics, topped with a gravel or mineral surface. This dense, multi-layered barrier creates a rugged, puncture-resistant working surface built to handle frequent maintenance traffic, heavy machinery, and aggressive weather exposure.
Cool Roof Coatings
We apply high-grade silicone and acrylic roof coatings that reflect up to 90% of sunlight away from your roof deck. These fluid-applied coatings cure into a seamless, flexible membrane that seals hairline cracks, fills minor surface imperfections, and dramatically reduces internal building temperatures.
Roof Maintenance and Inspection Programs
Our twice-a-year commercial maintenance programs use thermal imaging and detailed checks on seams, flashings, and drains. Each inspection comes with a simple photo report, clear repair priorities, and routine seam maintenance to keep your building management team up to speed.
Roof Replacement and Restoration
We handle complete roof tear-offs as well as fluid-applied restoration coatings based on your building's needs. Our teams add high-R-value polyiso insulation boards during installation to increase thermal resistance, upgrade perimeter edge metal to current wind codes, and back every job with manufacturer-backed material and labor warranties.
Materials We Use at Fullerton Superior Roofing
Thermoplastic Polyolefin (TPO)
We install TPO roofing membranes for their energy efficiency and cost-effectiveness. TPO reflects up to 87 percent of UV rays, significantly reducing cooling costs. We use heat-welded seams to create a watertight, durable surface, ideal for flat and low-slope roofs.
Ethylene Propylene Diene Monomer (EPDM)
We rely on EPDM rubber roofing for its flexibility and resistance to Fullerton’s heat and sun. EPDM withstands ozone, UV exposure, and temperature fluctuations for 30 years or more. We adhere it with premium adhesives to ensure a seamless, leak-free finish.
Polyvinyl Chloride (PVC)
We apply PVC roofing for properties that require chemical resistance and superior durability. PVC offers Class A fire protection and nearly complete leak prevention. We heat-weld each seam to ensure airtight performance and long-term reliability.
Galvanized Steel and Aluminum (Metal Roofing)
We fabricate and install galvanized steel and aluminum panels for commercial properties that demand strength, style, and longevity. Metal roofs resist corrosion and winds up to 140 mph, lasting 50 years or more. We use standing seam technology to achieve a sleek, modern look.
Modified Bitumen Membranes
We choose Modified Bitumen for its balance of toughness and flexibility. It prevents leaks in high-traffic areas such as schools and retail centers. We apply it using torch-down or self-adhered methods to secure maximum adhesion and durability.
Silicone Roof Coatings
We apply high-performance silicone roof coatings over dry, structurally sound membranes to extend your roof's service life at a fraction of replacement costs. The flexible coating reflects up to 90% of UV rays and won't crack or chalk. Before application, every project starts with a thermal infrared moisture scan to ensure the underlying roof is completely dry.
Commercial Roof Failures We Diagnose and Repair in Fullerton, CA
Roof Leaks and Water Ponding
We eliminate roof leaks and ponding water that threaten structural integrity and interior operations. Flat roofs dominate more than 60 percent of Fullerton’s commercial buildings, making proper drainage essential. We employ advanced infrared moisture detection and precision re-sloping to permanently remove water accumulation and prevent future leaks.
Membrane Cracks and Seam Failures
We repair cracked membranes and failing seams caused by UV exposure, temperature fluctuations, and material fatigue. Nearly 40 percent of commercial roof repairs in Fullerton address seam deterioration. We use heat-welded patches and reinforced sealing systems to restore complete waterproof performance and extend roof life.
Roof Blistering and Surface Deterioration
We address roof blistering and surface damage caused by trapped moisture or inadequate ventilation. This problem impacts approximately 20 percent of commercial roofs, particularly older built-up and modified bitumen systems. Through core testing and targeted resurfacing, we remove blisters, reinforce weak areas, and restore a smooth, durable roof surface.
Aging and Weathered Roofing Systems
We revitalize aging and weathered commercial roofs that have exceeded their service life. Many Fullerton commercial roofs over 20 years old display cracking, fading, and material fatigue. We provide restoration, recoating, or full replacement solutions that enhance energy efficiency, reinforce structural integrity, and deliver decades of reliable protection.
How Much Does a Commercial Roof Replacement Fullerton, CA?
Commercial roof replacement in Fullerton, CA, typically costs $6 to $18 per square foot, depending on system type, size, and complexity. Single-ply options like TPO, PVC, and EPDM range from $7 to $15/sq. ft. for durable, energy-efficient protection. Premium multilayer systems like modified bitumen, built-up roofing (BUR), and metal roofs range from $16 to $22/sq. ft.
Overall costs are generally split between materials (45–50%) and labor/installation (30–40%). Final pricing is also influenced by accessibility, tear-off needs, structural prep, roof slope, ventilation, and local Fullerton building codes.
Typical Cost Range Per Square Foot:
Roofing Type | Typical Cost Range (per sq ft) |
|---|---|
Built-Up Roofing (BUR) | $10.00 – $22.00 |
Single-Ply PVC | $8.00 – $15.00 |
Modified Bitumen | $9.50 – $16.00 |
Single-Ply TPO | $7.00 – $15.00 |
EPDM (rubber membrane) | $6.00 – $14.00 |
Metal Roofing (flat/low slope or sloped) | $12.00 – $18.00 |
Typical Cost Range Per Square Foot:
Cost Component | Approximate % of Total Cost | Inclusions |
|---|---|---|
Labor & Installation | ~30-40% | Includes membrane, insulation, flashings, fasteners, waterproofing layers. |
Materials | ~40-50% | Removal of old roof, disposal fees, repair/replacement of damaged deck or insulation. |
Permits, Inspections & Contingency | ~5-10% | Skilled labor, seam welding, substrate preparation, safety measures, cleanup. |
Tear-off / Disposal & Substrate Repair | ~10-20% | Local code compliance, building permits, unforeseen conditions. |
Residential Roofing Services For Fullerton Homeowners
Asphalt Shingle Roofing
We install premium architectural asphalt shingles using precise nailing patterns and fully sealed underlayment systems to create a tight, leak-free seal. Carrying a Class A fire rating, these shingles come in a wide range of styles and colors to deliver superior heat and wind resistance for your home.
Tile Roofing (Clay & Concrete)
We install heavy-duty clay and concrete tile roofs using mechanical fasteners paired with high-grade waterproof underlayments. These heat-reflective tiles shield your home from intense sun exposure while preventing cracks, leaks, and water infiltration.
Metal Roofing Systems
We install high-performance standing seam metal panels with concealed fasteners, eliminating exposed screws for maximum weather protection. Available in durable galvanized steel or aluminum, these Class A fire-rated systems withstand winds up to 140 mph while giving your home a sleek, modern finish.
Flat Roof Installation & Repair
We specialize in single-ply TPO and multi-layer modified bitumen flat roofs engineered with proper slope, tapered insulation, and reinforced membranes. Designed specifically for modern homes and additions, these systems feature heat-welded or torch-applied seams that ensure positive drainage and complete waterproofing.
Roof Replacement & Re-Roofing
We execute clean tear-offs and expert overlays using current energy-efficient materials and high-R-value roof insulation. Every installation includes updated drip edges, leak barriers, and Class A fire-rated materials, backed by full manufacturer warranties.
Roof Inspection & Maintenance Programs
Our residential maintenance programs utilize thermal imaging and moisture detection technology to check flashings, valleys, and seals. Each inspection includes a simple visual report, priority fix recommendations, and routine seam or seal touch-ups to keep your roof performing in top shape.
Protect Your Property Today: Contact Fullerton Superior Roofing
Your roof requires strength, precision, and lasting protection. Whether you need a new installation, expert repairs, or a complete roof replacement, Fullerton Superior Roofing delivers superior craftsmanship and reliable results. Call us today to secure your property and experience why we are Fullerton’s trusted choice for commercial and residential roofing.
What Our Clients Say
Daniel Ruiz – Fullerton, CA
6 Months Ago
“Fullerton Superior Roofing replaced the TPO roof on our warehouse, and the results were excellent. The crew worked fast, kept the site clean, and finished ahead of schedule. It’s been over a year, and the roof still looks brand new—no leaks, no issues.”
Melissa Chen – Anaheim, CA
7 Months Ago
“We hired Fullerton Superior Roofing for a complete roof replacement on our home. They explained every step clearly and used quality materials that fit our budget. Our energy bills have dropped since the new shingles were installed.”
Robert Martinez – Brea, CA
5 Months Ago
“Our office building had several leaks after the last storm, and their team fixed everything within two days. They identified the problem areas right away and reinforced the seams perfectly. I’d definitely call them again for future maintenance.”
Laura Thompson – Placentia, CA
3 Months Ago
“Fullerton Superior Roofing handled our metal roof installation with great attention to detail. The finished product looks amazing, and I can tell the materials are built to last. They’re professional, punctual, and easy to work with.”
Commercial Roofing Service FAQs
A commercial roof installation usually takes between 1 to 3 weeks. The project duration depends on the roof size, material, and weather conditions. We provide a clear timeline before starting any project.
Metal roofing lasts the longest. If maintained properly, it can last up to 50 years or longer. TPO and PVC systems also offer excellent durability and energy efficiency.
Your commercial roof should be inspected at least twice a year. Due to the seasonally shifting weather in Fullerton, it is best to have it checked once before summer and once before winter. Regular inspections help catch small issues early and extend your roof’s lifespan.
Yes, we can repair your roof without replacing it completely. In many cases, we can perform targeted repairs or restoration to extend the life of your existing roof without a full replacement.
Absolutely, we offer manufacturer and workmanship warranties ranging from 10 to 30 years, depending on the roofing system installed.
Tell us about your commercial roofing project.
Fullerton Superior Roofing provides expert commercial roof repair & installation. Contact us for reliable solutions tailored to your needs!
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