Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterRoofers in Napa, CA
Roofers in Napa, CA face a unique mix of aging housing stock, seismic history, and fire-zone requirements that shape nearly every job we quote. Most calls we get here aren’t simple shingle swaps; they’re chasing leaks into 1920s board sheathing, replacing clay tiles on hillside estates, or upgrading to Class A fire-rated materials after a wildfire rebuild. We’re Tilehurst Roofing, a Kingswell family company, and we serve Napa from our San Francisco Bay Area dispatch office. If you’re seeing water stains, missing tiles, or your roof is past twenty years, call us at (945) 303-9821 for a free written estimate.
Why Napa Homes Are Different
Napa’s housing tells three distinct stories, and each one changes how we approach a roof. Downtown and Old Town are packed with late-Victorian and Craftsman bungalows built between the 1880s and 1930s. These places have original board sheathing instead of plywood, aging mortar chimneys, and narrow eaves that make modern drip-edge and flashing work tight and fussy. East of downtown, the flatlands hold sprawling tracts of 1950s-70s ranch homes with three-tab composition shingles that are now at or past end-of-life. We replace a lot of these.
The August 2014 South Napa earthquake cracked chimneys, shifted roof decks, and compromised step flashing on thousands of valley homes. Many were patched to look fine from the street but were never structurally resealed. We still find hidden gaps dripping into wall cavities years later. Then the Atlas Fire in 2017 and the LNU Lightning Complex in 2020 burned through Napa’s eastern and western hills, making Class A fire-rated roofing mandatory for any rebuild or re-roof in WUI-designated zones. That fundamentally changed which materials we stock and specify here.
Climate layers on more complexity. Summer days on the valley floor regularly push past 100°F, baking shingles and accelerating sealant breakdown. Winter brings roughly 28-30 inches of rain in concentrated bursts that stress valleys and dried-out underlayment. And the marine fog that funnels nightly through the Carneros corridor from San Pablo Bay keeps south-county rooftops, especially north-facing slopes, damp enough for aggressive moss and algae growth that undermines shingles faster than most homeowners expect.
Our Main Napa Services
Most calls we get in Napa fall into three categories: ongoing maintenance and inspections, targeted repairs for leaks or storm damage, and full replacements when the roof has reached the end of its useful life.
Roofing Company in Napa
We handle inspections, maintenance programs, and new construction roofing across Napa’s varied terrain. On hillside estates, we assess load capacity before specifying clay or concrete tile. In the flatlands, we evaluate whether aging ranch-home decking can handle modern underlayment and ventilation requirements. Every inspection includes a written condition report with photos. Roofing Company in Napa
Roof Repair in Napa
Our repair work in Napa often traces back to the 2014 earthquake or the accelerated wear from valley heat and Carneros moisture. We replace cracked tiles on Spanish and Italian clay roofs, reflash chimneys with compromised mortar, and seal valley penetrations on composition shingle homes. Every repair comes with a written guarantee before our crew leaves. Roof Repair in Napa
Roof Replacement in Napa
Full replacements in Napa range from straightforward tear-offs on 1960s ranch homes to complex hillside jobs requiring crane access and structural review. WUI-zone properties must meet Class A fire ratings, which steers many homeowners toward GAF Timberline HDZ, CertainTeed Landmark, or Boral concrete tile. We pull permits, schedule inspections, and deliver a fixed written price before any work starts. Roof Replacement in Napa
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 Napa
We stock and install materials from seven leading manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. Our Napa crews carry common repair parts for GAF, Atlas, and Tamko systems to cut wait times on service calls. For specialty clay tile matching on hillside estates, we source through Boral’s regional distribution. our brands
Pricing for Roofers in Napa, CA
| Service | Typical range in Napa |
|---|---|
| Asphalt shingle repair (minor, 1-2 shingles) | $180 - $340 |
| Asphalt shingle repair (moderate, valley/flash) | $450 - $780 |
| Tile repair (clay/concrete, 5-10 tiles) | $550 - $950 |
| Chimney flashing repair | $650 - $1,200 |
| Skylight reflash or replace | $800 - $1,500 |
| Partial re-roof (1,000 sq ft, asphalt) | $4,500 - $7,500 |
| Full roof replacement (asphalt, 2,000 sq ft) | $12,000 - $18,500 |
| Full roof replacement (clay tile, 2,000 sq ft) | $22,000 - $35,000 |
| Deck repair/replacement (per 100 sq ft) | $400 - $750 |
| Attic ventilation upgrade | $850 - $1,600 |
Prices in Napa run higher than national averages for two reasons: hillside access adds labor and equipment costs, and WUI fire-rating requirements often specify premium materials. What you won’t get is a surprise. We put every price in writing before any work starts, and that number doesn’t change once we’re on your roof.
Neighborhoods We Serve in Napa
Our crews work across the full valley, from downtown’s historic grid to the ridgeline estates above Silverado Trail. Scheduling and dispatch are coordinated from our San Francisco Bay Area office, with most Napa appointments available within a few business days.
- Downtown / Old Town Napa
- East Napa (flatlands, mid-century tracts)
- Carneros (south county, fog-influenced)
- Silverado Country Club area
- Deer Park and hillside corridors
Service Area – Cities Near Napa
We regularly route crews to properties outside city limits. Homeowners in Deer Park, CA and Boyes Hot Springs, CA often share Napa’s clay-tile and fire-zone requirements. We also work east toward Sonoma, CA and north toward Winters, CA for full replacements and complex repairs.
Serving Napa, CA - Our Local Coverage Area
We’re based in the Napa 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 Napa
Most leak calls in Napa are scheduled within two to four business days, with true emergencies (active water intrusion, post-storm damage) prioritized. Our dispatch team coordinates from the Bay Area to route the nearest available crew. Call (945) 303-9821 and a live person will book your slot.
Yes. The City of Napa requires permits for full replacements and most structural repairs; we pull them as part of every job. Historic district homes and WUI-zone properties may have additional requirements. We handle the paperwork and schedule inspections so you don’t have to chase the city.
Many Napa hillside communities and estate neighborhoods have architectural committees with specific color and material rules. We provide manufacturer samples, spec sheets, and warranty documentation for GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, or Boral products to streamline your approval. Call (945) 303-9821 and we’ll coordinate directly with your HOA if needed.
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 Napa Customers Say
"The estimator climbed up, took photos, and showed me the actual problem areas instead of just talking. No pressure to replace anything that didn't need it. Repair's held up great."
- Tom Easley"Gutters and a section of shingles after a big wind. Answered the phone right away, came when they said, and the price on the quote is what I paid. Easy to deal with."
- Guillermo Saenz"Small leak around the chimney flashing. They sealed it properly and it's held through a wet winter. Didn't push me toward a whole roof like the last outfit tried to."
- Bernard Oakes