Top Rated Insulation Contractors Serving Saratoga, CA

If you really care about choosing a quality insulation contractor, we’re here for you. Here’s your access to the best insulation contractors serving Saratoga including 95070 and 95071. These insulation specialists provide vapor barrier installation and ceiling insulation, and they also work on fiberglass insulation, insulation upgrades and blown in insulation. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

  • Last Updated Sep 30, 2025
  • 29,008 people sourced companies in Insulation
    2,278 Verified Insulation Customers Surveyed
2278
29008
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San Jose Heating & Cooling

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San Jose Heating & Cooling installs and removes insulation, repairs and installs HVAC systems, cleans attics and crawl spaces, and provides other serv...
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Main Services

Insulation
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Heating & Air Conditioning

Additional Services

Insulation Removal & Installation, HVAC Installation & Repair, Air Duct Repair & Replacement, Attic & Crawl Space Cleaning, Radiant Barriers

Brands

Carrier

Coverage Areas

Bay Area

Established in 2018
Established in 2018
Residential Only
Residential Only
Free Estimates
Free Estimates
Coupon on Website
Coupon on Website
Diamond Certified Video Profile
Insulation - San Jose Heating & Cooling - Bay Area
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Diamond certified resource logo
Diamond Certified Company Report
Armando Garcia, Owner-San Jose Heating & Cooling
Armando Garcia, Owner
Expert Contributions
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  • 17
  • Rating Surveys
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  • 19
  • Photos
    & Videos
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  • 5
  • Researched Articles
    • Quick Connect
    Hours CLOSED NOW
    License:
    1060833
    2 of 3

    All Bay Insulation & HVAC

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    All Bay Insulation & HVAC cleans attics and crawl spaces, installs HVAC systems, and provides other services that are designed to improve indoor air q...
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    Main Services

    Attic & Crawl Space Cleaning
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    Insulation

    Additional Services

    Air Sealing, Whole-Home Insulation, Air Duct Cleaning, Repair and Replacement, HVAC Installation, Dryer Vent Cleaning, Energy Audits, Home Remodeling

    Brands

    Carrier, CertainTeed, Owens Corning

    Coverage Areas

    Bay Area

    Established in 2015
    Established in 2015
    Senior Discount
    Senior Discount
    Residential & Commercial
    Residential & Commercial
    Appointments Available
    Appointments Available
    Diamond Certified Video Profile
    logo
    Diamond certified resource logo
    Diamond Certified Company Report
    ratings icon
    • 45
    • Rating Surveys
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    • 9
    • Photos
      & Videos
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    • 5
    • Researched Articles
      • Quick Connect
      Hours CLOSED NOW
      License:
      1042837
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      Los Gatos Roofing

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      Los Gatos Roofing offers residential reroofing services to clients in Southern San Mateo, Santa Clara and Santa Cruz Counties. With expertise across a...
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      Main Services

      Roofing
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      Insulation
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      Additional Services

      Residential Reroofing, Residential Roofing Repairs, Gutter Repair & Replacement

      Brands

      CertainTeed, GAF, Newpoint Concrete Roof Tile, Owens Corning

      Coverage Areas

      Southern San Mateo County, Santa Clara County, Santa Cruz County

      Established in 2001
      Established in 2001
      Residential Only
      Residential Only
      Free Quotes & Consultations
      Free Quotes & Consultations
      Live Phone Call Answers
      Live Phone Call Answers
      Diamond Certified Video Profile
      Roofing - Los Gatos Roofing - Southern San Mateo County
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      Diamond certified resource logo
      Diamond Certified Company Report
      Cameron Radonich, Marketing Director-Los Gatos Roofing
      Cameron Radonich, Marketing Director
      Expert Contributions
      ratings icon
      • 642
      • Rating Surveys
      video icon
      • 26
      • Photos
        & Videos
      articles icon
      • 5
      • Researched Articles
        • Quick Connect
        Hours CLOSED NOW
        License:
        800707
        Learn how to choose a Insulation and more…

        Diamond Certified Insulation Contractors Serve These Saratoga ZIP Codes

        95070, 95071

        Diamond Certified Insulation Contractors In Saratoga

        Diamond Certified insulation contractors serving Saratoga are rated an average of 4.5 out of 5 stars based on 633 reviews of 23 rated insulation contractors.
        Diamond Certified insulation contractors in Saratoga Avg. Star Rating.

          Map of Saratoga, CA

          Saratoga was founded in 1904, and today, your 30,926 neighbors enjoy arcades, photography, paintball, pottery classes and reading. Saratogans use Diamond Certified insulation contractors for insulation upgrades, fiberglass insulation, insulation removal, radiant barrier insulation, basement insulation, and more.

          Frequently Asked Questions for Insulation in Saratoga, CA
          Q: What are clients of Diamond Certified insulation contractors saying about contractors in Saratoga, CA?
          A: Verified Atticali Customer, one of 82
          "I would recommend them. Their commitment to getting the job done" -Jocelyn L.
          All Survey Responses for Atticali
          Verified Alcal Specialty Contracting, Inc. Customer, one of 185
          "They do what they say, and there are no surprises. They are very good to work with, actually. They are very consistent, and I don't have to worry about hand-holding and making sure they are doing their job right." -C.S.B.I.
          All Survey Responses for Alcal Specialty Contracting, Inc.
          Verified Insulation Guru Inc. dba HVAC Guru Customer, one of 40
          "They are good. I found their assessment was very good." -Dongkyun K.
          All Survey Responses for Insulation Guru Inc. dba HVAC Guru
          Q: What are some of the most popular brands that Diamond Certified insulation contractors use when working with Saratoga residents?
          A: Diamond Certified insulation contractors use top-quality brands like Owens-Illinois, Nu-Wool, Insulfoam, Thermafiber and Owens Corning.
          Q: What types of radiant barrier insulation do insulation contractors offer?
          A: Insulation contractors typically offer two types of radiant barrier insulation: reflective insulation and mass-loaded vinyl. Reflective insulation is made of a reflective material, such as aluminum foil, that reflects the heat away from the area it is installed in. Mass-loaded vinyl is a thick, heavy material that is effective in blocking heat transfer and sound. Both types of radiant barrier insulation are effective in reducing energy costs and creating a more comfortable living space.
          Q: Can Diamond Certified insulation contractors work with Owens Corning products and similar items so I can get vapor barrier installation in Saratoga?
          A: Yes, Diamond Certified insulation contractors can work with Owens Corning products and similar items to provide vapor barrier installation in Saratoga.
          Q: What did people search for when they wanted to find the best quality insulation contractors in Saratoga?
          A: Thermal Insulation
          Vapor Barrier Installation
          Rockwool Insulation
          Ceiling Insulation
          Vapor Barrier Installation

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