Asphalt shingle roofing contractors in Redwood City, CA

6 Redwood City 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.

Roofers that list asphalt shingle roofs, A to Z

  1. A & B Roofing Inc

    5.0 out of 55 reviews on Google Maps

    Redwood City, CASince 1982

    Founded 1982 and family-owned. Wood shake and tile roofs, gutters and upkeep for homes and commercial properties, Palo Alto to Millbrae.

    • Family owned
    • Free inspection
    • Warranty

    Also serves San Carlos, Menlo Park, Palo Alto +9

  2. Alexander Roofing Inc.

    5.0 out of 533 reviews on Google Maps

    Redwood City, CA

    GAF Certified and family-owned. Insurance claim help, emergency service and tile or flat roofs for homes and commercial sites in Palo Alto.

    • Family owned
    • Free inspection
    • Emergency service

    Also serves San Carlos, Palo Alto, San Mateo +2

  3. Bay Cities Roofing

    Redwood City, CA

    Attic insulation, chimney work and roof ventilation, plus wood shake and slate roofs, across Atherton and Portola Valley.

    • Free inspection

    Also serves Atherton, San Carlos, Belmont +16

  4. High Touch Consulting & Development Inc.

    Redwood City, CASince 2015

    Stucco, fiber cement siding, decks and patio covers, with metal and tile roofs since 2015. Remodeling in San Jose and Burbank.

    • Free inspection
    • Warranty

    Also serves Burbank, San Jose

  5. I & A Contractor Inc.

    Redwood City, CASince 2013

    Wood shake and metal roofs since 2013, family-owned, for homeowners and commercial properties. Free estimates.

    • Family owned
    • Free inspection
  6. Machu Picchu Roofing Inc.

    5.0 out of 514 reviews on Google Maps

    Redwood City, CA

    Owens Corning Preferred. Wood shake, metal and tile roofs, gutter guards and roof maintenance, with free estimates.

    • Free inspection

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 Redwood City

Before choosing a company, read the roofing permit and contractor questions for Redwood City and the California roofing license and insurance reference. Check the source’s jurisdiction and project scope for your address.

The roofing market in Redwood City

Competition

5.0 roofers per 10,000 homes

About 144 roofing businesses serve San Mateo County, 69 with employees and about 75 sole proprietors. We list 9 with a working phone.

California median: 5.3 per 10,000 homes. Fewer roofers per home than most California metros.

Wages

$30.58 an hour, median

What 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 months

National producer price index. Up 50 percent since 2020. The same line on every city.

Building code

2025 California Residential Code (2024 IRC base) statewide

FEMA lists Redwood City 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.

Sources: Census County Business Patterns 2023 and Nonemployer Statistics 2024 (roofing share estimated), ACS housing units 2024, BLS Occupational Employment and Wage Statistics May 2025, BLS Producer Price Index Aug 2026, dgs.ca.gov and FEMA Building Code Adoption Tracking Jun 2024. Compiled Oct 13, 2026. Compare California metros →

The service comes from the company’s own website, or from the owner of a claimed profile.