Commercial Roof
Systems
Central Roofing Inc. provides specialized low-slope commercial roofing systems for businesses and facility managers in South San Francisco and the surrounding Bay Area. We specialize in installing high-performance TPO, PVC, Built-Up/Modified Bitumen, and liquid-applied coatings. As a second-generation business operating since 1981, we focus on maximizing your roof's ROI through energy-efficient solutions and comprehensive asset management, all executed with minimal disruption to your daily operations.
Trusted Brands We Use
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Our Commercial Roofing Process
01
Diagnostics & Core Sampling
Infrared moisture detection and core sampling to identify hidden substrate issues.
02
Estimate & ROI Analysis
Multi-tier options (Preserve vs. Replace) tailored to your building's 10 year ROI cycle.
03
Minimal Disruption Staging
Staging plans designed around your tenant's operational hours and safety egress.
04
Professional Installation
Factory-certified crews executing head-welded seams with surgical precision.
05
Final Audit & NDL Warranty
Manufacturer inspection and activation of No-Dollar-Limit comprehensive coverage.
Engineered Material Systems
We partner with global leaders to provide membranes that withstand the Bay Area's unique thermal cycles and salt-air environments.
GAF Diamond
Premier Partner
Mule-Hide
Certified Installer
Single-Ply (TPO & PVC)
Reflective white membranes that slash cooling costs and provide superior puncture resistance.
Built-Up / Mod Bit
Redundant multi-layer protection for heave-traffic rooftops and industrial facilities.
Coatings & Liquid Applied
Seamless fluid-applied barriers that eliminate leaks without the cost of full replacement.
HVAC Penetrations & Curbs
The number of rooftop AC units, skylights, and pipes dictates the complexity of the flashing and sealant work required.
Crane Fees & Accessibility
Taller buildings or properties in tight urban areas may require specialized equipment or cranes to lift heavy materials to the roof deck.
Square Footage & Insulation
Larger roof footprints and the need to replace or upgrade damaged, wet insulation boards will impact material and labor costs.
Layer Removal
Costs vary depending on whether we can apply a coating over existing substrate or if you need a full tear-off of multiple roofing layers.
Transparency in Pricing: Cost Factors
The cost of your commercial roof system will depend on several variables specific to your building's architecture and location:
Energy Efficiency & ROI Analysis
Commercial property owners view a roof as a financial asset, not just a shelter. We prioritize systems that provide a measurable return on investment.
The "Cool Roof" Advantage
We highly recommend white TPO membranes due to their exceptional Solar Reflectance Index (SRI). By reflecting intense UV rays away from your building, these systems significantly lower interior cooling costs and reduce strain on your HVAC equipment.
Preservation vs. Replacement
Through our liquid-applied coating options, we can often restore your existing low-slope roof at a fraction of the cost of a full replacement, delivering instant ROI while upgrading your weatherproofing.
Commercial Warranty Protection & NDL Guarantees
When investing in a commercial roofing asset, reliable long-term coverage is just as critical as the installation itself. We offer industry-leading protection for our flat and low-slope systems to secure your bottom line:
The Gold Standard:
No Dollar Limit (NDL) Guarantees
For commercial building owners, an NDL warranty is the highest level of protection available. It covers the full cost of repairs for leaks caused by defective materials or workmanship, regardless of the original cost of the roof.
GAF Diamond Pledge NDL
Roof Guarantee
Because Central Roofing has earned the elite status of a Master Select Commercial Contractor, we are authorized to offer this premier guarantee on low-slope projects. This provides you with comprehensive NDL coverage periods for up to 35 years.
Mule-Hide Extensive Warranty Program
We also provide specialized warranty solutions through Mule-Hide for commercial applications, ensuring your system meets the most stringent local code approvals and listings.
System-Specific Coverage
We offer system guarantees of up to 25 years for our Single-Ply Membranes (TPO & PVC), and up to 20 years for our traditional Built-Up/Mod Bit systems and Liquid-Applied Coatings.
What Our Clients Say
Efren R.
One of the most efficient roofing contractors, or contractor in general in the Bay Area. Their work scheduling is superb! Kudos to Angel, Fabian, and Abby. At a reasonable price, you have product reliability, and a good warranty... The initial prep, and the final TPO work they have done was excellent.
Monty H.
We had our flat roof replaced with a TPO. They had the roof replaced in just 3 days. Our roof was more difficult too because the house is three stories. The guys were very professional and cleaned up after the work each day. The owner Angel followed up and he gave us a good feeling that the work was well done.
Marcus H.
I researched a handful of roofing contractors in the Bay Area and chose to work with Fabian and his team and couldn't be more satisfied with the work they did. From a pricing stand point they were very competitive and their quality of work was great! The installed two new skylights and an entirely new TPO roof.
Lindsey R.
Central Roofing is more than prepared to handle residential, property management and commercial projects alike. They have been in business a very long time and have a solid track record for winning a lot of government work. I would highly recommend calling them for any project.
Tiffany R.
Thank you Central Roofing for replacing the ancient, leaking tar-and-gravel roof on my in-laws' San Francisco home with a perfect new TPO Cool Roof. Central's crew even moved some bulky-trash-pickup items out of the driveway... The work was done in a single day at very reasonable cost.
Karl M.
Fabian provided a very competitive estimate for a new highly reflective white TPO roof. Central Roofing's very professional crew came over the following week, replaced the old roof and installed the new roof in two days. Upon inspection of the new roof, looks great, very clean lines....