Top Rated Commercial Roofing Contractors Serving San Mateo County, CA

If you really care about choosing a quality commercial roofing contractor, we’re here for you. Here’s your access to the best commercial roofing contractors serving San Mateo County including 94080, 94015, 94014, 94303 and 94403. These commercial roofers provide roofing installation and roof flashing, and they also work on roof warranties, roofing systems and roof waterproofing. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

  • Last Updated Mar 04, 2026
  • 3,900 people sourced companies in Roofing - Commercial
    715 Verified Roofing - Commercial Customers Surveyed
715
3,900
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Ben's Roofing, Inc.

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Ben’s Roofing, Inc. provides a wide range of roofing services for multifamily residential and commercial clients throughout the Greater Bay Area. In a...
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Main Services

Roofing - Commercial
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Additional Services

Commercial Roof Repairs, Commercial Roof Maintenance, Roof Replacement, Gutter Installations, Skylight Replacement, Fluid Applied Roof Coatings, Torch Applied Roof Systems, Self-Adhered Roof Systems, Single-Ply KEE, PVC and TPO Roof Systems, Concrete and Clay Tile Roof Systems, Composition Shingle Roof Systems, Wood Shingle and Wood Shake Roof Systems, “K” and Fascia Style Seamless Gutters, Roof Hatches, Access Ladders

Brands

Carlisle, CertainTeed, Duro-Last, Elevate, FiberTite, GAF, IB Roof Systems, Johns Manville, Kingspan Light + Air, Owens Corning, Roof Tite, Royalite Manufacturing, Inc., Skylight & Sun, Inc., Soprema, Velux

Coverage Areas

The Greater Bay Area, Alameda County, Santa Clara County, San Francisco

Family Owned
Family Owned
Free Estimates
Free Estimates
Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
Worksmanship Guaranteed
Worksmanship Guaranteed
Diamond Certified Video Profile
Roofing - Commercial - Ben's Roofing, Inc. - The Greater Bay Area
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Diamond Certified Company Report
Gustavo Guerrero, President-Ben's Roofing, Inc.
Gustavo Guerrero, President
Expert Contributions
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  • 229
  • Rating Surveys
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  • 30
  • Photos
    & Videos
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  • 5
  • Researched Articles
    • Quick Connect
    Hours CLOSED NOW
    License:
    968197
    2 of 3

    KITA Construction Group, LLC

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    KITA Construction Group, LLC provides a wide range of roof repair, maintenance, and replacement services for commercial and residential clients throug...
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    Main Services

    Roofing - Commercial
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    Additional Services

    Roof Repair, Maintenance & Replacement, Painting, Remodeling & Renovation, Water & Fire Damage Restoration, Roof Inspections, Gutter Guard Installation

    Brands

    Anderson, CertainTeed, Duro-Last, GAF

    Coverage Areas

    Entire Bay Area

    Diamond Certified Video Profile
    Roofing - Commercial - KITA Construction Group, LLC - Entire Bay Area
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    Diamond Certified Company Report
    Peter Kim, President-KITA Construction Group, LLC
    Peter Kim, President
    Expert Contributions
    ratings icon
    • 15
    • Rating Surveys
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    • 6
    • Photos
      & Videos
    articles icon
    • 5
    • Researched Articles
      • Quick Connect
      Hours CLOSED NOW
      License:
      1108753
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      All Seasons Roofing & Waterproofing, Inc.

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      All Seasons Roofing & Waterproofing, Inc. has been serving the Greater Bay Area for more than 35 years and is one of the most well-established roofing...
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      Main Services

      Waterproofing
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      Roofing - Commercial
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      Additional Services

      Repair & Maintenance, Free Estimates, 24-Hour Emergency Hotline, Reroofing & New Installations, Sloped & Low Slope Roofs, Single-Ply, Fluid Applied, Metacrylics, Gutters, Skylights, Ventilation, Waterproofing Below & Above Grade, Pedestrian, Traffic & Deck Coatings, Decks & Balconies, Stairways & Railings, Building Envelopes, Doors & Windows, Roofing & Waterproofing, Painting & Electrical, Concrete & Asphalt

      Brands

      CertainTeed, Duro-Last, GAF, Owens Corning, Sika

      Coverage Areas

      The Greater Bay Area, San Francisco

      Established in 1987
      Established in 1987
      Emergency 24/7
      Emergency 24/7
      Residential & Commercial
      Residential & Commercial
      Free Quotes & Consultations
      Free Quotes & Consultations
      Diamond Certified Video Profile
      Waterproofing - All Seasons Roofing & Waterproofing, Inc. - The Greater Bay Area
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      Diamond certified resource logo
      Diamond Certified Company Report
      Vlad Gorshteyn, Owner-All Seasons Roofing & Waterproofing, Inc.
      Vlad Gorshteyn, Owner
      Expert Contributions
      ratings icon
      • 178
      • Rating Surveys
      video icon
      • 14
      • Photos
        & Videos
      articles icon
      • 5
      • Researched Articles
        • Quick Connect
        Hours CLOSED NOW
        License:
        759091
        Learn how to choose a Roofing - Commercial and more…
        Diamond Certified Commercial Roofing Contractors In San Mateo County

        Diamond Certified commercial roofing contractors serving San Mateo County are rated an average of 4.5 out of 5 stars based on 445 reviews of 10 rated commercial roofing contractors.
        Diamond Certified commercial roofing contractors in San Mateo County Avg. Star Rating.

          Map of San Mateo County, CA

          San Mateo County was founded in 1822, and today, your 710,810 neighbors use commercial roofing contractors for roofing systems, roof warranties, cedar shake roofing, residential roofing, Green roofing, and more.

          Frequently Asked Questions for Roofing - Commercial in San Mateo, CA
          Q: What are clients of Diamond Certified commercial roofing contractors saying about companies in San Mateo County, CA?
          A: Verified Ben's Roofing, Inc. Customer, 1 of 229
          "I would tell them that they can count on Ben's Roofing to do a first rate job. I liked the way they told us what they were going to do, kept us informed as the project progressed, and I felt very well taken care of. They were on time, and everything was great." - David C.
          All Survey Responses for Ben's Roofing, Inc.
          Verified KITA Construction Group, LLC Customer, 1 of 15
          "They're efficient, on time and very professional people. They consider your questions something that's wanted to be asked and they're always wanting to help. I like their efficiency and they're professional." - Gordon B.
          All Survey Responses for KITA Construction Group, LLC
          Verified All Seasons Roofing & Waterproofing, Inc. Customer, 1 of 178
          "They did exactly what they were contracted for. They did it in a very timely manner. I thought they did a good job." - Doug E.
          All Survey Responses for All Seasons Roofing & Waterproofing, Inc.
          Q: What are some of the most popular brands that Diamond Certified commercial roofing contractors use when working with San Mateo County residents?
          A: Diamond Certified commercial roofing contractors use top-quality brands like Siplast, Metal-Era, Johns Manville, Sika Sarnafil and Tremco.
          Q: What types of roofing systems do commercial roofing contractors offer?
          A: Commercial roofing contractors offer a variety of roofing systems including single-ply roofing (like TPO, EPDM, and PVC), built-up roofing (BUR), modified bitumen roofing, metal roofing, green roofing systems, and spray polyurethane foam roofing. These systems vary in their durability, energy efficiency, and cost, providing commercial property owners with options to suit their specific needs and budget.
          Q: Can Diamond Certified commercial roofing contractors work with GAF products and similar items so I can get roofing installation in San Mateo County?
          A: Yes, Diamond Certified commercial roofing contractors can work with GAF products and similar items for roofing installation in San Mateo County.
          Q: What did people search for when they wanted to find the best quality commercial roofing contractors in San Mateo County?
          A: Roofing Systems
          Green Roofing
          Roofing Installation
          Roof Warranties
          Roof Leak Repair

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          Diamond Certified Companies Serving San Mateo, CA

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