Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterRoofers in Corte Madera, CA
Roofing in Corte Madera is shaped by two things most Marin County towns don’t deal with at the same time: intense sun on south-facing slopes and salt-laden marine air moving through Richardson Bay and the Corte Madera Marsh. The result is a roofing environment where shingles and flashing age unevenly, and where moisture never fully dries on north-facing roof planes. Homeowners here need a roofer who understands mid-century low-pitch construction, fog-driven rot, and the corrosion that bay air brings to fasteners and flashings. Call Brennan Roofing at (361) 320-9467 for a written estimate.
Why Corte Madera Homes Are Different
Corte Madera sits at the foot of Mt. Tamalpais, which means south and west roof planes take direct afternoon sun through summer while marine fog lingers on the north slopes well past sunrise. That split exposure is a big part of why roofs in Corte Madera fail unevenly. Most homes here were built between the 1950s and 1970s as single-story ranches and split-levels with low-pitch roofs. Many still carry original wood shake or early asphalt shingles that are beyond their service life, and a meaningful share sit on raised foundations over former wetland. That matters because moisture wicks up through the decking, creating soft spots around penetrations long before the shingles above look worn. The homes backing up to Corte Madera Creek and the marshlands often show rot at the bottom course of shingles on the north side first. The fog keeps those lower courses damp most of the year, so what looks like a small leak often means replacing the lower three to four feet of sheathing and adding a self-adhered waterproof membrane. That step is not standard in most Marin re-roof quotes, but in Corte Madera it’s the difference between a roof that lasts and one that fails again at the eave line.
Our Main Corte Madera Services
Most Corte Madera homeowners contact us first for a full reroof or a targeted repair. Both start the same way: we look at the roof, write down the exact scope, and hand you a price before any work begins.
Roofing Company in Corte Madera
A full roof replacement in Corte Madera almost always includes more than shingles. Low-pitch mid-century homes need correct underlayment and ventilation to handle fog-driven moisture, and any decking over former marshland typically needs spot replacement at penetrations. We inspect what’s under the shingles, explain what needs replaced and what doesn’t, and install materials from manufacturers including GAF and CertainTeed. See Roofing Company in Corte Madera for the full scope of a Corte Madera reroof, including the written guarantee on every install.
Roof Repair in Corte Madera
Most repairs we do in Corte Madera are tied to the marine layer. Flashing at chimneys and skylights corrodes faster than homeowners expect, and north-slope shingle courses hold moisture long enough to rot the decking beneath. A repair here often means replacing flashing, sealing the penetration, and assessing what the fog has done to the sheathing before patching over it. We write the price down before touching the roof, so there’s no surprise when the job’s done. Details are on the Roof Repair in Corte Madera page, including what a typical Cort Madera repair involves.
Roof Inspection in Corte Madera
Because roofs in Corte Madera age unevenly, a walkaround inspection is the cheapest way to catch problems before they become leaks. We document shingle condition on both the sun-hit and fog-shaded planes, lift the flashing where corrosion often starts, and check for moisture at the eave line where marshland homes tend to rot first. You get a written report with photos and a straight answer about what needs attention now versus what can wait. That’s covered step by step on the Roof Inspection in Corte Madera page.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Corte Madera
We install and work on roofing systems from GAF, Atlas, and Boral, among others. We stock common flashing profiles and shingle colors locally, which keeps repair timelines short when the fog has done its work. See our brands for the full conversation about which material fits a Corte Madera exposure.
Pricing for Roofers in Corte Madera, CA
| Service | Typical range in Corte Madera |
|---|---|
| Full roof replacement (asphalt shingle, low-pitch ranch) | $15,000 – $26,000 |
| Full roof replacement (standing-seam metal) | $28,000 – $45,000 |
| Roof repair (flashing replacement at chimney or skylight) | $450 – $950 |
| Roof repair (north-slope eave rot, lower 3 – 4 ft. of sheathing) | $1,800 – $4,200 |
| Roof repair (gutter overflow damage at valley flashing) | $600 – $1,400 |
| Roof inspection (written report with photos) | $250 – $425 |
| Decking replacement (per sheet, wetland-affected homes) | $110 – $185 |
| Self-adhered waterproof membrane at eave line (per linear foot) | $12 – $22 |
| Underlayment replacement (entire low-pitch roof) | $3,200 – $6,500 |
Prices in Corte Madera run higher than inland Marin because of what hides under the shingles: fog-rotted decking, corroded flashing, and the need for membrane work that standard quotes skip. Whatever the number is, it goes on paper before any work starts and it doesn’t move at the door.
Neighborhoods We Serve in Corte Madera
We work across all of Corte Madera, from the creekside homes east of the 101 to the hillside streets on the west side of town. We know the difference in exposure between a flat marsh-adjacent lot and a ridge-top roof taking full afternoon sun.
- Madera del Presidio
- Mariner Green
- Chapman Park
- Corte Madera Creek area
- Christmas Tree Hill
Service Area – Cities Near Corte Madera
Our crews serve Corte Madera and the neighboring Marin communities, including Larkspur, CA, Mill Valley, CA, Kentfield, CA, and San Rafael, CA. Scheduling is coordinated from the brand’s San Francisco Bay Area office, with local crews dispatched to each job.
Serving Corte Madera, CA - Our Local Coverage Area
We’re based in the Corte Madera area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roofers in Corte Madera
For active leaks or storm damage, we prioritize Corte Madera calls the same day we hear from you. For inspections and routine estimates, we schedule within the week. Call (361) 320-9467 and a live person answers, day or night.
Most full reroofs in Corte Madera require a town permit, and the process moves faster when the roofer files the paperwork correctly the first time. We handle permit submissions and schedule the required inspection before final walkthrough. Repairs that don’t change the roof structure usually don’t trigger a permit.
Every repair and installation we do in Corte Madera is guaranteed in writing for one full year. If it fails within that period for a reason we’re responsible for, we come back and fix it at no charge. The promise is part of the written price you get before any work starts.
What happens when you call
- 1A real person answersNo phone trees - talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Corte Madera Customers Say
"Storm took off a section of shingles. They were here next morning to tarp it and finished the repair that week."
- Elaine D."Ridge vent added and the attic is cooler. Fair price compared to the other two quotes."
- Vernon C."Neat, quiet, and disciplined crew. Magnet swept the yard after."
- Tonya R.