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We provide complete roof replacement, emergency repairs, and preventive maintenance. Our goal is simple: protect your home and your investment.

Expert Modified Roofing in Mill Valley

Full-Spectrum Roofing Services

We handle everything from minor repairs to complete roof replacement. Your home stays dry, comfortable, and energy-efficient. Our team uses premium materials suited to Mill Valley's coastal climate.

We handle the full roof replacement process from start to finish. Our team removes old materials, inspects the deck, and installs your new roof with precision. You get a watertight system that protects your Mill Valley home for decades.

Advantages

Tear Resistant

Modified bitumen membranes resist punctures and tears better than standard felt. This means fewer leaks from falling branches or foot traffic during maintenance. Your roof stays secure through Mill Valley's foggy winters.

Waterproof

The heat-welded seams create a monolithic waterproof barrier. No open laps or fasteners mean water has nowhere to enter. We test every seam with a probe to confirm the bond is solid.

Energy-Efficient

White or light-colored modified membranes reflect solar heat, lowering your attic temperature by up to 20°F. This cuts summer cooling costs and reduces strain on your HVAC system. Your Mill Valley home stays more comfortable year-round.

Why Choose Modified Roofing

Quality Material

We source membranes from GAF and Firestone, both with 30-year track records. Each roll meets ASTM D6162 standards for tensile strength and weather resistance. You get a roof that handles Mill Valley's rain and sun.

Fully Insured

Our company carries $2 million in general liability and full workers' comp insurance. We provide certificates before any work begins. This protects you and your property throughout the project.

Guarantee

Every modified roof installation includes a 10-year workmanship warranty. Material warranties range from 20 to 30 years depending on the product line. We stand behind our work with no fine print.