Commercial Roofing Services

TPO (Thermoplastic Polyolefin)

A popular single-ply roofing membrane that offers excellent durability, energy efficiency, and resistance to UV radiation, chemicals, and punctures.

• Energy-efficient white reflective surface
• Excellent durability and weather resistance
• Low maintenance requirements
• Environmentally friendly and recyclable

EPDM (Ethylene Propylene Diene Monomer)

A highly durable synthetic rubber roofing membrane known for its exceptional weather resistance and longevity.

• Superior flexibility and elongation properties
• Excellent resistance to extreme temperatures
• Long lifespan of 20-30+ years
• Cost-effective solution for large roof areas

Modified Bitumen

A reinforced asphalt-based system that combines the reliability of traditional built-up roofing with advanced polymer technology.

• Multi-ply protection against leaks
• Excellent tensile strength and flexibility
• Good resistance to foot traffic and punctures
• Can be installed with cold-applied methods for safety

Built-Up Roofing (BUR)

A time-tested multi-layer system composed of alternating layers of bitumen and reinforcing fabrics, creating a finished membrane.

• Exceptional durability and waterproofing
• Multiple layers provide redundant protection
• Excellent for roofs with frequent foot traffic
• Low maintenance and repair costs

PVC (Polyvinyl Chloride)

A thermoplastic membrane offering excellent chemical resistance, making it ideal for restaurants and industrial facilities.

• Highly resistant to chemicals, grease, and oils
• Hot-air welded seams create a monolithic barrier
• Energy-efficient white reflective option available
• Fire-resistant properties

How long does a commercial roof replacement typically take?

The timeline for a commercial roof replacement depends on several factors, including the size of the roof, the type of system being installed, weather conditions, and building access. Most projects are completed within 1-3 weeks. We provide a detailed timeline during the proposal phase and work efficiently to minimize disruption to your business operations.

Can you install a new commercial roof without disrupting our business operations?

Yes, we specialize in minimizing disruption to your business during roofing projects. We develop a customized installation plan that works around your schedule, including weekend or after-hours work when necessary. Our team takes extra precautions to control noise, dust, and debris, and we maintain clear communication throughout the project to address any concerns immediately.

What type of commercial roofing system is most energy-efficient?

TPO and PVC roofing systems with white reflective surfaces typically offer the best energy efficiency for Southern California's climate. These 'cool roof' systems reflect sunlight and heat away from the building, reducing cooling costs and extending the roof's lifespan by minimizing thermal stress. We can provide energy efficiency ratings for different systems to help you make an informed decision.

Do you offer warranties on commercial roofing systems?

Yes, we offer comprehensive warranty coverage on all commercial roofing systems. Manufacturer warranties typically range from 15 to 30 years depending on the system. Additionally, CALGREEN ROOFING provides a 5-year workmanship warranty on all commercial installations. We also offer extended warranty options and maintenance programs to protect your investment long-term.

Can you help with insurance claims for commercial roof damage?

Yes, we have extensive experience working with insurance companies on commercial roof damage claims. Our team can conduct a thorough inspection, document all damage, provide detailed reports and estimates, and work directly with your insurance adjuster to ensure you receive fair coverage for necessary repairs or replacement.