Asphalt shingle roofing contractors in Grass Valley, CA
6 Grass Valley roofing companies list asphalt shingle roofs on their website. Each one has a working phone and a live website. Call them direct. Asphalt shingle roofs in other cities.
- All roofers9 companies
- Roof repair6 companies
- Roof replacement7 companies
- Metal roofs5 companies
- Flat and low-slope roofs4 companies
- Commercial roofing5 companies
- Asphalt shingle roofs6 companies
Roofers that list asphalt shingle roofs, A to Z
916 ROOFING
Emergency service for flat, metal and commercial roofs, plus repair and replacement in Sacramento.
- Emergency service
Also serves Sacramento
Extreme Roofing
Insurance claim help and financing on flat, metal and commercial roofs. Family-owned and locally owned, with free estimates.
- Family owned
- Free inspection
- Financing
Gold Country Roofing, Inc.
Owens Corning Preferred since 1980, with attic insulation, skylights and gutter guards in Nevada City and Auburn.
- Free inspection
- Financing
- Warranty
Also serves Nevada City, Penn Valley, Colfax +3
MEC Builds, LLC
Fiber cement siding, attic insulation and roof ventilation, plus skylights and financing, from Meadow Vista to Rocklin.
- Free inspection
- Financing
Also serves Colfax, Meadow Vista, Alta +11
Sun's Roofing
Founded in 2016: roof ventilation, skylights and metal or shingle roofs, with a workmanship warranty, out to Yuba City.
- Free inspection
- Warranty
Also serves Nevada City, Marysville, Yuba City +3
Valor Roofing Inc.
GAF Certified, building for new construction and home builders, with tile and flat roofs and a workmanship warranty near Dobbins.
- Warranty
Also serves Nevada City, Lake Wildwood, Dobbins +4
About asphalt shingle roofs
Asphalt shingles are the most common roof in the country: the lowest cost to install, easy to repair, and made in many colors. Architectural shingles are thicker and last longer than three-tab ones, and some carry an impact rating that matters where hail is common. The underlayment, flashing and attic ventilation under the shingles decide how long the roof lasts as much as the shingles do.
What to ask a contractor
- Which shingle line and grade is in the quote, and what is its rated life?
- Do you offer an impact-rated shingle, and does my insurer give a discount for it?
- What underlayment goes under it, and is ice and water shield included at the eaves and valleys?
- Who gives the warranty, you or the shingle maker, and for how long?
Guide: How much does a new roof cost?Guide: Metal roof or asphalt shingles: which is right for you?
Planning roofing work in Grass Valley
Before choosing a company, read the roofing permit and contractor questions for Grass Valley and the California roofing license and insurance reference. Check the source’s jurisdiction and project scope for your address.
The roofing market in Grass Valley
Competition
7.9 roofers per 10,000 homesAbout 43 roofing businesses serve Nevada County, 24 with employees and about 19 sole proprietors. We list 9 with a working phone.
California median: 5.3 per 10,000 homes. More roofers per home than most California metros.
Wages
$30.58 an hour, medianWhat a roofer earns in California. The top ten percent earn over $42.79 an hour.
California figure; the metro is not published. United States: $26.65.
Material prices
+3.9% asphalt shingles, 12 monthsNational producer price index. Up 50 percent since 2020. The same line on every city.
Building code
2025 California Residential Code (2024 IRC base) statewideFEMA lists Grass Valley as having adopted a current hazard-resistant building code. Confirm roof permit requirements with the building department responsible for your address and scope of work. Agree with your contractor who will obtain any required permit and arrange inspections before work begins.
California sets one residential code for the whole state. Cities may add local amendments.