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.
References of Big Commercial Roofing Projects We've Done
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, Fullerton
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 & Surrounding Areas
- 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
Our Fullerton Commercial Roofing Services
Metal Roofing Systems
We install custom metal roofing that combines strength, style, and longevity for 40 to 50 years with minimal upkeep. Standing seam and concealed fastener methods ensure watertight performance and withstand winds up to 140 mph. Class A fire ratings and recyclable materials provide sustainable and durable commercial roofs.
PVC Roofing Systems
We deliver PVC roofing that provides industrial-grade durability and energy efficiency. Heat-welded seams offer 99% leak protection while reflective white surfaces reduce cooling costs by up to 30%. Class A fire-rated membranes last over 25 years, ideal for warehouses, factories, and restaurants.
TPO Roofing Systems
We install TPO roofing, a cost-effective and energy-smart single-ply system. Reflecting up to 87% of UV rays, these roofs lower energy bills and last over 25 years. Heat-welded seams deliver leak-proof performance with a sleek, modern finish for commercial properties.
Modified Bitumen Roofing
We install Modified Bitumen roofing that blends asphalt strength with polymer flexibility for superior weather resistance. Torch-applied or self-adhered membranes prevent 98% of leaks and last 20 to 25 years. Class A fire ratings and high puncture resistance make these roofs ideal for heavy traffic and harsh conditions.
EPDM Roofing
We specialize in EPDM rubber roofing, a durable solution with UV resistance and flexibility for up to 30 years. Fully adhered systems create seamless, watertight protection suitable for Fullerton’s climate. EPDM roofs minimize maintenance while withstanding temperature extremes.
Built-Up Roofing (BUR)
We provide Built-Up Roofing, a proven multi-layer system for flat and low-slope roofs. Hot-mopped or cold-applied bitumen creates UV-resistant, durable surfaces that last 20 to 30 years. BUR installations deliver superior waterproofing and resilience under heavy traffic.
Cool Roof Coatings
We apply Cool Roof Coatings that reflect sunlight and reduce rooftop heat absorption by up to 90%. Silicone and acrylic coatings extend roof life by 10 to 15 years while lowering energy costs. These flexible, weather-resistant coatings improve comfort and performance inside the building.
Roof Maintenance and Inspection Programs
We provide comprehensive roof maintenance that extends roof life by up to 35%. Bi-annual inspections identify and repair minor issues before they escalate. Detailed reports and preventative care keep commercial roofs performing at peak efficiency year-round.
Roof Replacement and Restoration
We perform complete roof replacements and restorations using modern materials and techniques. Tear-off and overlay methods ensure structural integrity while improving insulation and energy efficiency. Warranties up to 30 years guarantee reliable performance and peace of mind.
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.
Commercial Roof Issues We Solve at Fullerton Superior Roofing
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 Commercial Roof Replacement Fullerton, CA?
If you’re planning a commercial roof replacement in Fullerton, CA, prices generally range from $6 to $18 per square foot, depending on the roofing type, building size, and installation complexity. Common flat roofing options like TPO, PVC, and EPDM usually cost between $7 and $15 per square foot, providing long-lasting durability, energy efficiency, and low maintenance. For more premium systems such as modified bitumen, built-up roofing (BUR), and metal roofs, prices can reach $16 to $22 per square foot, offering multilayer protection and superior performance for high-demand commercial properties.
Typically, materials account for about 45–50% of the total project cost, while labor and installation make up roughly 30–40%, influenced by roof accessibility, tear-off requirements, and structural preparation. Additional factors like roof slope, ventilation, and Fullerton’s local building codes can also impact the final pricing.
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. |
Our Residential Roofing Services
Asphalt Shingle Roofing
We install premium architectural asphalt shingles, the preferred roofing choice for over 70 percent of Fullerton homes due to their affordability and versatility. These Class A fire-rated shingles provide a lifespan of 25 to 30 years, offering exceptional resistance to heat, wind, and weathering. Our precise nailing and fully sealed underlayment methods create a flawless, leak-free finish that maximizes roof longevity.
Tile Roofing (Clay and Concrete)
Our clay and concrete tile roofs deliver timeless elegance and unmatched durability. Designed to withstand Fullerton’s sunny climate, tile roofs can last over 50 years while reducing energy costs by reflecting heat. Each tile is expertly installed using mechanical fastening and waterproof underlayment systems to prevent cracking, leaks, and water infiltration, ensuring a strong, long-lasting roof.
Metal Roofing Systems
We provide high-performance metal roofing systems that combine modern design with exceptional strength. Galvanized steel and aluminum roofs last 40 to 60 years, resist corrosion and fire, and withstand winds up to 140 mph. Our standing seam panels with concealed fasteners deliver a sleek, watertight finish, enhancing both protection and aesthetic appeal for Fullerton homes.
Flat Roof Installation and Repair
We specialize in residential flat roofing, ideal for contemporary homes and home additions. TPO and modified bitumen systems offer 20 to 25 years of reliable performance and 98 percent leak prevention. We ensure proper slope and drainage using precision installation techniques and reinforced membranes, providing long-term waterproofing and energy efficiency.
Roof Replacement and Re-Roofing
Our roof replacement and re-roofing services restore home safety, performance, and curb appeal. We use advanced tear-off and overlay methods to replace aging materials with modern, energy-efficient products that last up to 30 years. Every project incorporates Class A fire-rated materials and manufacturer-backed warranties for lasting peace of mind.
Roof Inspection and Maintenance Programs
We offer detailed roof inspections and proactive maintenance plans to extend roof lifespan by up to 35 percent. Our certified team uses thermal imaging and moisture detection technology to identify potential issues before they become costly problems. Regular seasonal inspections and maintenance ensure roofs remain strong, safe, and fully efficient year-round.
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
“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.”
Daniel Ruiz – Fullerton, CA
6 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.”
Melissa Chen – Anaheim, CA
6 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.”
Robert Martinez – Brea, CA
6 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.”
Laura Thompson – Placentia, CA
6 months ago
Commercial Roofing Service FAQs
How long does a commercial roof installation usually take?
Most installations take between 1 to 3 weeks, depending on the roof size, material, and weather conditions. We provide a clear timeline before starting any project.
What type of commercial roofing lasts the longest?
Metal roofing typically lasts the longest—up to 50 years or more with proper maintenance. TPO and PVC systems also offer excellent durability and energy efficiency.
How often should I have my commercial roof inspected?
We recommend twice a year—once before summer and once before winter. Regular inspections help catch small issues early and extend your roof’s lifespan.
Can you repair my roof without replacing it completely?
Yes. In many cases, we can perform targeted repairs or restoration to extend the life of your existing roof without a full replacement.
Do you offer warranties on your roofing services?
Absolutely. We offer manufacturer and workmanship warranties ranging from 10 to 30 years, depending on the roofing system installed.
