Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Lucas Valley-Marinwood, CA
Roofing work in Lucas Valley-Marinwood, CA comes down to three jobs: repair, replacement, and new installation. Most homes here were built between the late 1960s and early 1990s, which means a lot of composition shingle roofs are either at end of life or close to it. The valley’s heat-dry summers and wet, wind-driven winters put real stress on flashing, underlayment, and ridge caps. If you need a roofer in Lucas Valley-Marinwood, call (325) 246-5075 and we’ll give you a written price before any work starts.
Why Lucas Valley-Marinwood Homes Are Different
Lucas Valley-Marinwood sits in a protected valley, and that geography shapes how roofs fail here. Wind tends to funnel through the valley in winter, which lifts shingle edges and drives rain sideways into vent boots and chimney flashing. Summers bring long stretches of direct sun that bake asphalt shingles until they turn brittle, especially on south-facing slopes along Lucas Valley Road and Miller Creek Road.
Housing stock runs heavily toward single-family ranchers and two-story contemporaries with moderate to steep pitches. Many homes have composition shingle or wood shake roofs, and a fair number of shake roofs near Marinwood have hit the point where repair no longer makes sense. Slope matters for pricing: a steep two-story roof off Mount Lassen Drive costs more to work on than a low-pitch rancher near the community center. Some neighborhoods fall under HOA review, so when we quote a replacement we always ask whether your association has material or color restrictions before we write the price. That way you’re not surprised later.
Our Main Lucas Valley-Marinwood Services
Most Lucas Valley-Marinwood homeowners call us for one of two reasons: a leak that needs to be found and fixed now, or a roof that’s old enough to replace before the next storm season. We also handle full installations on new builds and additions.
Roof Repair in Lucas Valley-Marinwood
Leaks in Lucas Valley-Marinwood are usually tied to failed flashing around skylights, chimneys, or vent pipes, or to wind-damaged shingles along exposed ridgelines. We trace the leak, document it with photos, and give you a written repair price before any tools come off the truck. Repair work carries our 365-Day Done Right Promise: if the same repair fails within a year, we come back at no charge. Details on Roof Repair in Lucas Valley-Marinwood.

Roof Replacement in Lucas Valley-Marinwood
Replacement in Lucas Valley-Marinwood means tear-off down to the deck, a full inspection of the sheathing underneath, then new underlayment, flashing, and shingles. We work with GAF, CertainTeed, and Owens Corning systems so you get manufacturer-backed material warranties on top of our workmanship. Before we start, you have a fixed written price. Read more about Roof Replacement in Lucas Valley-Marinwood.

Roof Installation in Lucas Valley-Marinwood
For additions, ADUs, and new construction in Lucas Valley-Marinwood, we install complete roof systems from deck up. On new builds, proper underlayment and step flashing are the difference between a roof that lasts 25 years and one that leaks in five. We document every layer with photos before it’s covered, so you see exactly what’s under the shingles. See Roof Installation in Lucas Valley-Marinwood for specifics.

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 Lucas Valley-Marinwood
We install and repair GAF, CertainTeed, and Owens Corning roofing systems, with materials ordered to match your existing roof when repair is the call. Common shingle colors and accessories are stocked with our local crews, which keeps most repair jobs moving same-week. See our brands for the full list.
Pricing for Roofers in Lucas Valley-Marinwood, CA
| Service | Typical range in Lucas Valley-Marinwood |
|---|---|
| Minor shingle or flashing repair | $350 – $600 |
| Leak investigation and basic patch | $400 – $700 |
| Chimney or skylight flashing repair | $600 – $1,100 |
| Vent boot or pipe collar replacement | $250 – $450 |
| Small section shingle replacement (up to 100 sq ft) | $700 – $1,200 |
| Full roof tear-off and replacement (standard composition, ~1,800 sq ft) | $12,500 – $19,000 |
| Full roof replacement (larger or steeper, ~3,000 sq ft) | $22,000 – $34,000 |
| New roof installation on addition or ADU | $9,000 – $16,000 depending on size and pitch |
| Ridge cap replacement | $500 – $900 |
| Underlayment replacement on low-slope section | $1,500 – $3,500 |
What pushes cost up in Lucas Valley-Marinwood is pitch and deck condition. A steep two-story roof or hidden dry rot under old shingles adds labor and materials. Whatever the job, the number we write before we start is the number on the invoice.
Neighborhoods We Serve in Lucas Valley-Marinwood
Our crews cover the full Lucas Valley-Marinwood area from the flats near Marinwood Plaza up into the hills along Lucas Valley Road. Typical response time for an estimate is one to three business days, depending on season.
- Marinwood
- Lucas Valley
- Bahia
- Miller Creek
- Mount Lassen Drive area
Service Area – Cities Near Lucas Valley-Marinwood
Lucas Valley-Marinwood sits in the North Bay, and we routinely field calls from homeowners across the wider Bay Area and beyond. If you’re outside our immediate service footprint here, we can help direct you to coverage in San Francisco, CA, San Jose, CA, San Diego, CA, or Los Angeles, CA.
Serving Lucas Valley-Marinwood, CA – Our Local Coverage Area
We’re based in the Lucas Valley-Marinwood 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 Lucas Valley-Marinwood
Most standard composition roof replacements in Lucas Valley-Marinwood run between $12,500 and $19,000 for a typical single-story home around 1,800 square feet. Larger or steeper homes can reach $34,000. Call (325) 246-5075 for an exact written quote.
Some neighborhoods in Lucas Valley-Marinwood have active HOAs that restrict shingle color or material. We’ll ask about your association during the estimate and help you confirm requirements before we write the price, so there are no surprises after the job starts.
Most Lucas Valley-Marinwood inspection visits are scheduled within one to three business days. For active leaks, call (325) 246-5075 and a live person will help you directly, 24/7, no voicemail loop.
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 Lucas Valley-Marinwood Customers Say
"Good roof, clean job. Materials arrived a day late, but the update came before I called."
- Leah K."Easy communication all the way through. I never had to call the office, the texts answered every question."
- Denise A."Solid work. Cleanup took until the next morning, but the yard looks good."
- Nate Z.






Before
After
Before
After
Before
After