Trusted roofing contractor serving Mill Valley & Marin County. Certified, licensed, insured — honest advice and quality workmanship since 2005.
Roof repair is the process of mending damaged shingles, resealing flashing, and stopping active leaks on homes in Mill Valley, CA — protecting your property from further water intrusion. You need roof repair when you notice granule loss, curling shingles, or a drip in the attic after a storm. Frequent coastal fog and morning moisture can wick into small cracks, eroding the protective layer over time.
We fix issues before they become a full roof replacement. A typical repair involves replacing damaged shingles, hand-sealing exposed fasteners, and checking the starter course and field course for proper staggering. We use ring-shank nails for better grip in wood decking, and self-adhered underlayment at valleys and penetrations.
If you see rot, decay, sag, or widespread cracking, a repair may not be enough. We'll tell you honestly when a tear-off and replacement is the smarter investment.
Get a Free EstimateRoof repair follows a step-by-step method that begins with a thorough inspection. We look for signs of water intrusion: stains on ceilings, mold in the attic, or decking that has begun to rot. Then we identify the source — often not where the leak appears, since water can travel along rafters before dripping.
Our process includes:
Most repairs take 4-8 hours. We schedule around your timeline and weather — heavy winter rains from Pacific storms can delay work, but we prioritize emergency tarping to stop further damage.
Schedule Your InspectionRoof repair costs $350 to $1,500 for most Mill Valley homes, depending on the extent of damage. A simple shingle replacement runs $250-$500. Flashing repair or resealing around chimneys and skylights costs $400-$800. Structural repair, such as replacing rotted decking, can reach $2,000 or more.
We provide free, itemized estimates with no pressure. Our pricing is competitive — we know your budget matters. We also help with insurance claims for storm damage, documenting everything so you get fair coverage.
Factors that affect cost: roof pitch, material type (composition shingle, tile, metal), accessibility, and whether we need to replace underlayment. We use quality materials that last 20-30 years, not just quick patches.
Get a Free QuoteWe're a local roofing contractor serving Mill Valley and Marin County since 2005. Our crew lives here — we know the coastal fog, the redwood canopy, and how moisture affects roofs in Alto, Cascade, Homestead Valley, and Strawberry. We're licensed and insured, and we back every job with a workmanship warranty.
We don't cut corners. We use ring-shank nails, self-adhered underlayment, and proper ventilation to prevent ice dams and premature wear. We explain options honestly, so you can make the right call for your home and budget.
Our reviews speak for themselves — homeowners trust us for reliable, clean, and durable repairs. We're proud to be a top-rated roofing company in Mill Valley.
Call Us TodayRoof repair typically takes 4-8 hours for shingle replacement or flashing repair. Larger jobs involving decking replacement may take 1-2 days. We work efficiently to minimize disruption.
Roof repair is often covered if damage was caused by a storm, fallen tree, or other sudden event. We document everything and work with your adjuster to maximize your claim. Normal wear and tear is not covered.
We match shingle color and style as closely as possible. For older roofs, we may recommend replacing a section or the entire roof if the color is discontinued. We'll show you options before starting.
Yes, we offer 24/7 emergency service for storm damage, active leaks, or fallen trees. We'll tarp your roof to prevent further water intrusion and schedule a permanent repair.
We repair asphalt shingles, tile, metal, and flat roofs. We also handle skylight flashing and gutter issues. For replacements, we offer architectural shingles, metal, and synthetic options.
If damage is localized and your roof is under 15 years old, repair is likely. If you have widespread granule loss, curling, or rot, replacement may be more cost-effective. We'll give you an honest assessment.