Licensed & Insured | Free Estimates | 5-Star Rated | 20+ Years Experience
When you hire me as your Mill Valley roofing contractor, I bring over two decades of hands-on experience to every job. From a simple leak repair to a full roof replacement, I handle every phase of the project myself or with my trusted crew. I start with a thorough inspection of your roof’s structure, checking for rot, mold, or damage from our coastal fog. Then I provide a detailed written estimate—no surprises. I use only top-tier materials from manufacturers like GAF and CertainTeed, and I follow all Marin County building codes. My process is transparent: you’ll see the timeline, the costs, and the steps before we begin. I treat your home like my own, ensuring every nail and seam is secure against Mill Valley’s rainy winters.
Roof replacement costs in Mill Valley typically range from $8,000 to $25,000 for an average single-family home. The final price depends on your roof’s square footage, pitch, and material choice. For example, a 2,000-square-foot asphalt shingle roof runs about $10,000 to $15,000, while a standing seam metal roof can cost $18,000 to $25,000. I also factor in tear-off fees, underlayment, and flashing replacement. In 2024, labor rates in Marin County average $75 to $150 per square (100 square feet). I provide a free, itemized estimate so you know exactly where your money goes. No hidden charges for dumpster rental or permit fees—I include those in my quote.
Here’s how I handle a full roof replacement in Mill Valley. First, I schedule a site visit to measure your roof and assess its condition. Next, I order materials and secure permits from Marin County—typically takes 3 to 5 business days. On day one, my crew sets up tarps and safety lines, then strips the old shingles. We inspect the decking for rot and replace any damaged plywood. Then we install ice and water shield along eaves and valleys, followed by a synthetic underlayment. We nail down the new shingles or metal panels, ensuring proper overlap for our 40-inch annual rainfall. Finally, we install ridge vents, flash around chimneys and skylights, and clean up every nail and scrap. The whole job takes 3 to 7 days, depending on roof size and weather.
I see many Mill Valley homeowners wonder whether a repair or full replacement is the smarter move. If your roof has isolated damage—like a few missing shingles from a windstorm or a small leak around a vent—a repair costing $300 to $1,500 can solve it. But if your roof is over 20 years old, has widespread curling or cracking shingles, or you’ve had multiple leaks, replacement is more cost-effective. In Mill Valley’s damp climate, old roofs often develop hidden rot. I do a free inspection and give you an honest recommendation. For example, a client on Sycamore Avenue saved $2,000 by choosing a targeted repair instead of a full replacement. I never push work you don’t need.
Mill Valley’s mix of fog, rain, and occasional sun demands durable materials. Asphalt shingles are the most popular choice—affordable, with a 20-30 year lifespan. I recommend architectural shingles like GAF Timberline HDZ for their wind resistance up to 130 mph. Metal roofing, such as standing seam steel or aluminum, lasts 40-70 years and sheds rain beautifully. It costs more upfront but saves on insurance in wildfire-prone areas. For historic homes in the Sycamore Park neighborhood, I install synthetic slate or cedar shakes—authentic look without the fire risk. Concrete and clay tiles work well for Mediterranean-style houses, but they require reinforced framing. I help you choose based on your budget, HOA rules, and Marin County’s fire codes.
A typical roof installation in Mill Valley takes 3 to 7 days for an average home. Small repairs can be done in a few hours. The timeline depends on roof complexity, material, and weather. For a 2,500-square-foot asphalt shingle roof, I plan 4 days: day one for tear-off, day two for deck repairs and underlayment, day three for shingle installation, and day four for flashing and cleanup. Metal roofs take 5 to 7 days due to custom panel cutting. I always build in a buffer for Mill Valley’s fog delays—I’ve had to pause work twice in the last year due to morning drizzle. I communicate daily with you on progress and any schedule changes.
Look for missing or curled shingles, granules in gutters, and dark spots on ceilings. After a heavy storm in Mill Valley, I offer free inspections to catch hidden leaks.
Marin County requires a building permit for any roof replacement over 10 squares. I handle all permit applications and inspections for you.
Yes, I install standing seam metal roofs on slopes as steep as 12:12. I use hidden fasteners and snow guards for safety and durability.
A quality repair using matching shingles and proper flashing can last 5 to 10 years. I guarantee my repairs for 2 years against leaks.
Yes, I partner with Hearth to offer 0% APR financing for qualified homeowners. You can start your project with no money down.
With proper ventilation and maintenance, architectural shingles last 25 to 30 years in our climate. I recommend annual inspections to maximize lifespan.
Call (628) 345-3445 or fill out the form for a free estimate.
Call (628) 345-3445