This was the second house I have had re-roofed by NuShake and each time they have exceeded my expectations. The office staff is amazing and the workers are so professional. My roof looks amazing, they were clean and communicated well with me every step of the way.
NuShake Roofing · Danville · East Bay · CSLB #1142280 · 4.5 stars, 107 Google reviews
Roofing contractor in Danville, CA
NuShake Roofing is a Danville roofing contractor that replaces aging cedar shake roofs in Blackhawk, Diablo, Hidden Oaks, and Westside Danville. Those homes are the most exposed to Cal Fire's 2025 Very High Fire Hazard Severity Zone update, and they're also facing State Farm and Allstate non-renewal notices. Up against the Mt. Diablo foothills, homes sit inside Cal Fire's Wildland-Urban Interface, where WUI fire-zone roofing rules make a Class-A assembly non-negotiable. Blackhawk and Diablo's architectural-review boards want a paper trail as well, so we handle the Tri-Valley HOA roofing documentation before a single shingle is ordered. NuShake has re-roofed over 230 Danville homes since 1998. We're certified by GAF, CertainTeed, and Owens Corning, and the owner signs every estimate. Comparing roofing companies in Danville? Check the license and the reviews first. NuShake holds 4.5 stars across 107 Google reviews.
GAF Master Elite
GAF Solar Certified
GAF Gold Elite
OC Preferred
CertainTeed Select ShingleMaster
Quick answer
NuShake Roofing is a Danville, CA roofing company specializing in cedar-shake-to-Class-A fire-rated conversions for Blackhawk, Diablo, Hidden Oaks, and Westside Danville. We're a Tri-Valley roofer, owner-operated and C-39 licensed. We run trucks into the East Bay every week. Roof replacement, repair, inspections, solar, gutters, insulation, and skylights. Every estimate is free with no obligation. Call (209) 253-0506 to schedule.
C-39 Licensed
East Bay Tri-Valley coverage
Mon–Fri 8am–5pm · Sat 8am–12pm
Get a free estimate.
Takes 30 seconds. No obligation.
- Licensed C-39 contractor
- 5 manufacturer certifications — GAF, Owens Corning, CertainTeed
- Written quote — before any work
- No high-pressure sales — ever
Danville shake-conversion specialists
Cedar shake to Class A re-roofs.
Insurance non-renewal letter on your wood-shake roof? We handle the Class A (the top fire-resistance rating) conversion that satisfies your carrier and your HOA's architectural review. Owner-signed estimates.
What homeowners say
Verified reviews from
Verified reviews from
NuShake customers.
A few of our 4.5-star Google reviews. Read more on our reviews page
During a heavy rainstorm, discovered the roof was leaking badly. The pro desk at Home Depot recommended NuShake. They were very responsive, came out within a couple of days, arranged the work quickly, did it reasonably and professionally, and were a pleasure to work with.
The process from start to finish was excellent. Lindsey and Sergio respond quickly and efficiently to calls, emails, and texts. Edgar, Carlos, and Jose were very communicative when I had questions during the removal, dry rot repair, and installation of the new roof.
Why NuShake in Danville
Tri-Valley
Tri-Valley
shake-conversion specialists.
The owner or a senior lead on every job.
An East Bay roofer that lives the Danville housing problem
Danville is a different roofing market than the rest of the East Bay. We treat it that way. The original cedar shake stock that made Blackhawk and Diablo iconic in the 1980s is now 35–45 years old, brittle, curling, and sitting inside Cal Fire's newly expanded Very High Fire Hazard Severity Zone. Insurance carriers know it, which is why so many Danville homeowners are opening non-renewal letters that name 'wood shake roof' as the cause.
An owner who grew into the role one job at a time
Our owner grew into ownership one role at a time. He joined a tear-off crew at 18. He was leading one by 20. He moved into sales at 21. He earned his C-39 license at 23. So in Danville, the person pricing your roof has hauled the shingles, set the flashing, and run the crew himself.
GAF Master Elite, CertainTeed Select, Owens Corning Preferred
GAF Master Elite, GAF Solar Certified, GAF Gold Elite, CertainTeed Select ShingleMaster, and Owens Corning Preferred. Five certifications. Each requires crew training and manufacturer quality standards.
Earning our reviews
NuShake is owner-operated under a California C-39 contractor license. 4.5 stars across 107 Google reviews. Ask us for Danville-area references.
Danville homes and roofs
Danville homes,
Danville homes,
owner-operated roofing.
Danville is a Contra Costa County town of about 43,251 in the San Ramon Valley. The housing stock is luxury custom-built. Blackhawk's 2,400 gated-community homes (Hidden Oaks completed 1978, Saddleback, Silver Maple) anchor the high end. Westside Danville and the Diablo Road corridor add older ranch and custom-craftsman homes from the 1960s-70s.
The bulk of the housing was developed between the late 1970s and early 1990s, and a meaningful share of these homes still carry their ORIGINAL cedar shake roofs — now 35–45 years old and well into the failure window. Median home values are among the highest in Contra Costa County (zip 94506 trends higher than 94526), with 85.5% owner-occupied.
Greenbrook, Sycamore, and downtown Danville along Hartz Avenue round out the core neighborhoods. The Crow Canyon corridor connects Danville to the rest of the Tri-Valley. Mt. Diablo State Park and Las Trampas Ridge define the foothills along the east and west edges. They also shape the Cal Fire Fire Hazard Severity Zone footprint that drives the shake-conversion market.
Danville-specific roof considerations
Very High Fire Hazard Severity Zone. Cal Fire's Feb-2025 OSFM update placed Danville among the 12 Contra Costa cities with Very High FHSZ (Fire Hazard Severity Zone) areas. Blackhawk, Diablo, and the Mt. Diablo foothills sit inside or adjacent to those zones. Class A fire-rated assemblies are required.
Insurance non-renewal pressure. State Farm, Allstate, and other carriers are non-renewing or refusing to renew homeowner policies on wood-shake roofs in WUI (Wildland-Urban Interface — where neighborhoods meet open wildland) zip codes. Carriers are explicitly conditioning renewals on Class A non-combustible re-roofs.
HOA architectural review. Blackhawk HOA, Diablo CSA (County Service Area), and the rest of the Danville HOAs require approved material lists. We coordinate the submittal as part of every job — GAF Timberline AS II, CertainTeed Presidential, concrete tile, and standing-seam metal are common approved replacements.
High-ROI GAF Solar integration. Danville's high household income, elevated PG&E electricity rates, and large south-facing roof planes make integrated solar re-roofs attractive. NuShake is GAF Solar Certified.
What we do in Danville
17 roofing services.
17 roofing services.
Serving Danville and the East Bay.
Looking for Danville roofers near you? Every service is available across Danville. Insulation, skylights, and shake-to-composite roof conversions are NuShake specialties.
Residential Roofing
Single-family homes, townhomes, and HOA communities. Repair, replacement, tile, metal, and solar under one parent service.
Residential roofingRoof Replacement
Full tear-off and reroof. GAF, OC, and CertainTeed materials. All five certifications active. Up to 50-year warranty available.
Roof replacementRoof Repair
Leak diagnosis, flashing repair, and shingle replacement. We find the root cause before patching. No repeat calls. Fast scheduling for Danville jobs.
Roof repairFree Roof Estimate
Written estimate first. On-site walk-through. No obligation. Especially valuable for Danville homes reaching end of shingle lifespan. Need a documented report for a sale, an insurer or an HOA? That's our roof inspection.
Get free estimateShake Roofing
Cedar shake repair and shake-to-Class-A conversion. Composite shake, asphalt shingle, or metal shake options.
Shake roofingStorm Damage Repair
Documentation, adjuster support, and fast repairs after wind or hail damage. We book Danville work by route. Call and we'll give you a date.
Storm damage repairRoof Maintenance
Annual inspections, debris clearing, sealant refresh, and minor repairs. Maintenance plans for homeowners and HOAs throughout Danville.
Roof maintenanceCommercial Roofing
Flat, low-slope, and TPO roofing for commercial buildings. Small businesses and light industrial along the I-680 / Crow Canyon corridor welcome.
Commercial roofingMetal Roofing
Standing seam and exposed fastener metal roofing. It lasts a long time and saves energy. Great for Danville homes, ranches, and outbuildings.
Metal roofingTile Roofing
Concrete and clay tile installation and repair. Proper underlayment, correct fastening, exact alignment. Common on Spanish/Mediterranean East Bay estates.
Tile roofingFlat Roofing
Modified bitumen, TPO, and torch-down flat roofing. Proper drainage design included. Available for commercial properties along the I-680 / Crow Canyon corridor.
Flat roofingSolar Roofing
GAF Solar Certified installer. Danville's strong sun exposure on south-facing roofs makes solar a strong investment. Roof and solar-ready in one project.
Solar roofingRoof Coating
Elastomeric and reflective coatings for flat roofs. Extends roof life and cuts cooling costs in East Bay summer heat.
Roof coatingGutters & Flashing
Seamless gutters, gutter guards, downspout rerouting, and flashing replacement. Protects the roofline and foundation on Danville custom and estate homes.
Gutters & flashingEmergency Roof Repair
Active leak? Roof damage after a storm? We book Danville work by route. Call (209) 253-0506 and we'll give you a date. After hours, leave a message and we call back the next business day.
Emergency roof repairInsulation
Attic insulation — blown-in, batt, and spray foam. Better insulation lowers energy bills and helps your roof perform in East Bay summer heat.
Attic insulationSkylights
Skylight installation, replacement, and leak repair. Velux and FAKRO products. Proper flashing on every job. Popular on Danville family homes wanting more natural light.
SkylightsLocal roofing resources
Helpful guides for
Danville homeowners
FAQ
Danville roofing questions.
NuShake Roofing serves Danville and the broader East Bay Tri-Valley. The owner or a senior crew lead is on every Danville job. We book Danville work by route. Call (209) 253-0506 and we'll give you a date.
Yes. NuShake serves all of Danville — Old Town Danville, Diablo, Blackhawk, the Alamo border, Sycamore Valley, Greenbrook, Tassajara, and Westside. Cedar shake to Class A conversions are a specialty in Blackhawk and Diablo. Call (209) 253-0506 to schedule a free estimate.
Yes. The Mt. Diablo State Park edge, the Iron Horse Trail corridor, Sycamore Valley, Las Trampas Ridge, and every nearby Danville neighborhood are part of NuShake's territory. These foothill-edge areas often sit in or adjacent to Cal Fire's Very High FHSZ, so Class A re-roofs are common here.
Yes. The Town of Danville requires a building permit for full roof replacement, and Class A fire-rated assemblies are required in WUI zones. Blackhawk HOA, Diablo CSA, and other architectural-review boards also require submittals. NuShake handles permits and HOA submittals as part of your project.
Most Danville homes use asphalt composite or concrete tile. Older custom homes from the 1970s-90s often have wood shake or shingle roofs that are non-compliant in today's WUI zones — shake-to-composite conversion is a common NuShake project in Danville. Spanish/Mediterranean estates use clay tile. NuShake is certified for all of these systems.
Every roof is priced after a free on-site estimate and handed to you as a written quote. Your cost depends on the size, pitch, material, and access of your specific roof — never a number pulled from a chart.
Yes. NuShake serves Danville and the broader East Bay. The owner or a senior crew lead is on every Tri-Valley job. 4.5 stars across 107 Google reviews. Call (209) 253-0506 for a free local estimate.
Nearby cities we serve
Danville — Tri-Valley
Danville — Tri-Valley
shake-conversion specialists.
East Bay
Stanislaus County
Merced County
San Joaquin County
Sacramento County
Ready to start?
The owner or a senior lead
The owner or a senior lead
on every Danville job.
Our office is in Ripon — and we serve Danville and the East Bay weekly. We answer calls Monday through Friday, 8am–5pm, and Saturday, 8am–12pm. Leave a message after hours and we call back the next business day.
540 Frontage Rd, Ripon, CA 95366 • office@nushake.com