Emergency Roof Repair in Mill Valley, CA

What Emergency Roof Repair Involves on a Mill Valley Home

Emergency roof repair stops active water intrusion now: tarping the damaged area, clearing debris, and stabilizing the roof deck, then returning for a permanent fix once the weather clears.

Fog and Pacific storm rain don't announce themselves. Water wicks along the sheathing, seeps through a lifted shingle, and shows up as a brown ring on your ceiling three days later.

• We tarp the rooftop first, lapping emergency tarps uphill so runoff sheds instead of pooling behind the ridge.
• We clear debris from valleys, gutters, and downspouts so water has somewhere to go besides your fascia.
• We reset lifted replacement shingles with ring-shank nails and hand-seal every exposed fastener with roof cement.
• We photograph the damage where it sits, because insurance claim assistance starts with a clean record of the storm date.
• We check the attic side for rot and decay in rafters, joists, and the ridge beam before we call the roof stable.
• We also handle gutter installation and downspout work, since overflow at the eave is what rots your fascia in the first place.

We take on residential roofing and commercial roofing across our service area, from hillside homes above the fog line to storefronts near Mill Valley Downtown Plaza.

Roofing Materials We Work With Across Marin County

Material choice decides the repair method and how long the fix holds. A roof on an exposed hillside wears harder than one under tree cover.

• Asphalt shingle covers most homes here: three-tab shingle on older roofs, architectural shingle on newer ones, both set to a rated exposure and head lap.
• Wood shake and cedar shake sit on plenty of older hillside homes, and after decades of fog cycling they curl, flake, and lose their overlap.
• Slate, clay tile, and concrete tile last generations, but one cracked tile or failed batten opens a slow leak that rots the underlayment beneath.
• Metal panel roofing, whether standing-seam panel or corrugated panel, relies on concealed fasteners or exposed screws with sealing washers.
• Low-slope additions and garages usually carry membrane roofing: TPO, EPDM, or PVC membrane over modified bitumen or a built-up roof of felt and tar.
• Older flat sections blister and spall, and bitumen cracks at the scupper; a repair coat and finish coat of coating buys real time there.
• Synthetic underlayment has replaced roofing felt and tar paper on newer roofs, and a self-adhered ice-and-water shield belongs at every eave.
• Metal panel roofing is recyclable at the end of its life, and cool roof coatings cut attic heat, which is where green roofing choices usually start.

What a Roof Inspection Actually Checks Before We Quote

A roof inspection is not a walkaround. We get on the roof, read the assembly from the roofline down, and check the attic side too.

• Chimney flashing, step flashing, counter-flashing, and apron flashing where a wall meets the slope, because that is where most leaks begin.
• Pipe boot, vent boot, and pipe flashing condition, since a cracked boot is a five-minute fix that becomes a ceiling repair if you ignore it.
• Drip edge along rake, eave, and verge, with the ice-and-water shield behind it on north-facing slopes that stay wet for weeks.
• Valleys, ridges, and ridge caps, checked for granule loss, missing shingle tabs, and hairline splits that open under wind uplift.
• Gutters, downspouts, soffit, and fascia, where sag, peel, and rot usually mean water is running behind the gutter, not into it.
• Ridge vent, soffit vent, and attic fan condition, because trapped moisture rots sheathing from the underside and wastes heating energy.
• Deck and substrate: plywood, OSB, and decking get probed for soft spots, and building code wants sound sheathing under new underlayment.
• Leak detection with moisture meters, which tells us whether the roof, a skylight, or a window is the source before we tear anything open.

Roof Shapes and Details That Change the Plan

Hip, gable, dormer, mansard, gambrel, and parapet details all shed water differently, and each one needs its own flashing detail and access plan.

• A skylight or dormer interrupts the field course, so we rebuild the flashing kit and lay a fresh bead of sealant around it.
• Parapet walls and coping on flat sections get reinforcing fabric set into a repair coat, then a finish coat of coating over the top.
• An ice dam forms when snow melts off a warm ridge and refreezes at the eave; a snow guard plus better insulation breaks that cycle.
• A vapor barrier, insulation, and ventilation work as one system, and waterproofing starts long before weatherproofing the covering.
• Awnings, canopies, and deep overhangs collect debris and shade the roof, so moisture lingers and moss takes hold.
• Purlin, batten, and counterbatten framing under tile changes how we reset a tile without cracking the mortar bed.
• Boots and pipe flashings get adhesive-backed tape plus mastic, which holds through a Marin winter better than caulk alone.

What the Cost of Roof Repair Depends On

We don't quote a roof we haven't seen. Your roof estimate is line-item: labor, materials, disposal, and any sheathing that has to come out.

• Roof pitch and slope, since a walkable roof costs less to work on than one needing roof anchors and harness work.
• Access on hillside lots, where material may be carried up rather than staged at the eave.
• Size of the damaged area, measured in roofing squares of 100 square feet.
• Covering type, because replacing an architectural shingle run is quicker than matching cedar shake or clay tile.
• Whether the right call is a repair, an overlay over sound underlayment, or a full tear-off and recover.
• Decking condition, since rotted plywood or delaminated OSB comes out before anything new goes down.

Our Emergency Response, Step by Step

1. You call 6283453445. We ask what you're seeing, when the storm hit, and whether water is still coming in.
2. We arrive, walk the roofline, and tarp the active area with emergency tarps lapped under the uphill course.
3. We inspect flashing, pipe boots, drip edge, valleys, and gutters, then photograph everything for your file.
4. You get a written, line-item roof estimate separating the temporary repair from the permanent fix.
5. We finish the permanent work: new underlayment, self-adhered ice-and-water shield, replacement shingles set in staggered courses, hand-sealed flashing.
6. We haul the debris out in a dumpster, sweep the drive, and hand you a scope you can send to your carrier.

Insurance, Workmanship, and What We Don't Do

Insurance claim assistance matters as much as the tarp. We document the storm date, photograph damage before anything is disturbed, and prepare a scope your adjuster can read.

We're licensed and insured, and we stand behind the work with a written workmanship warranty. What we don't do: interior drywall, mold remediation, or inflating a claim. If a reseal fixes it, we say so.

Questions We Get About Storm Damage Repair

Before you hire any roofing contractor for storm work, ask for proof of insurance and a written scope. These are the questions we answer most often.

How fast can you get a tarp on the roof?

Timing depends on the weather window and safe access, not on a promise. We answer after hours, and we tarp as soon as it is safe to climb a wet hillside roof.

Does insurance cover storm damage repair?

Most policies cover sudden storm damage and wind uplift. They usually won't cover end-of-life wear, granule loss, or rot that built up over years, which is why documentation matters.

Can you repair one section instead of replacing the roof?

Often, yes. If the decking is sound and the surrounding shingles still have life, we mend the damaged area with matching material. If the whole field has end-of-life wear, patching just moves the leak.

Do you work on clay tile, slate, and cedar shake?

We do. Tile and slate get lifted and reset on fresh battens, shake gets replaced tab by tab with matching cedar shake, and both need a roofer who understands flashing at a masonry chimney.

How do I keep the roof from leaking again?

A roof inspection every year, before the winter rains, catches the small things: a lifted shingle, a dried bead of caulk, debris in a valley. That's the cheapest maintenance you can buy.