Top Rated Insulation Contractors Serving Holy City, 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 Holy City including 95026. These insulation specialists provide spray foam insulation and thermal insulation, and they also work on soundproofing insulation, fiberglass insulation and attic 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 Nov 20, 2023
  • 29,008 people sourced companies in Insulation
    1,913 Verified Insulation Customers Surveyed
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Insulation Guru Inc. dba HVAC Guru

Insulation Guru Inc. dba HVAC Guru offers all kinds of HVAC and insulation solutions, from A/C and furnace repair or replacement to insulation, ductin...
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Main Services

Heating & Air Conditioning
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Insulation
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Additional Services

All Kinds of Insulation, A/C and Furnace Repair and Replacement, VRF and VRV Systems, Ductwork, Rodent Proofing, Air Sealing, Radiant Barrier Installation, Attic and Crawl Space Cleanup and Sanitization

Brands

Knauf Insulation , Owens Corning , Carrier , Goodman , Bryant , Rheem

Coverage Areas

Santa Clara County, Mid-Peninsula

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Established in 2016
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Residential & Commercial
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Appointments Available
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Financing Available
Diamond Certified Video Profile
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owner Name
Lior Zeevi, President
Expert Contributions
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  • 40
  • Rating Surveys
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  • 16
  • Photos
    & Videos
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  • 5
  • Researched Articles
    Hours CLOSED NOW
    License:
    1031326
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    AttiCali

    Atticali provides a wide range of services that are designed to improve indoor air quality and energy efficiency for residential and commercial client...
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    Main Services

    Insulation
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    Additional Services

    Insulation Removal, Replacement and Installation, Attic and Crawl Space Cleaning, Air Duct Replacement, Thermal Inspections, Radiant and Vapor Barrier Installation, HVAC Installations and Replacements, Cellulose Insulation

    Brands

    Owens Corning , CertainTeed , Thermafiber , Rockwool , Knauf Insulation

    Coverage Areas

    East Bay

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    Family Owned
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    Senior Discount
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    Special Discount
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    Residential & Commercial
    Diamond Certified Video Profile
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    owner Name
    Itzhak Biton, Owner
    Expert Contributions
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    • 82
    • Rating Surveys
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    • 30
    • Photos
      & Videos
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    • 5
    • Researched Articles
      Hours CLOSED NOW
      License:
      1065530
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      Alcal Specialty Contracting, Inc.

      Alcal Specialty Contracting, Inc. installs and removes insulation, replaces garage doors, air seals attics, applies radiant barrier solutions, and pro...
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      Main Services

      Insulation
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      Additional Services

      Insulation, Including Loose Fill Insulation, Batt Insulation, Spray Foam Insulation & Rockwall Insulation, Radiant Barriers, Air Barriers, Insulation Removal, Attic Air Sealing, Garage Doors & Garage Door Openers

      Brands

      Owens Corning , Clopay , Pabco , LiftMaster , Johns Manville

      Coverage Areas

      Northern, Southern California

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      Family Owned
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      Residential & Commercial
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      Free Quotes & Consultations
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      Free Estimates
      Diamond Certified Video Profile
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      owner Name
      Gregory Sutliff, Director, Home Services Division
      Expert Contributions
      ratings icon
      • 210
      • Rating Surveys
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      • 49
      • Photos
        & Videos
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      • 5
      • Researched Articles
        Hours CLOSED NOW
        License:
        815286
        Learn how to choose a Insulation and more…

        Diamond Certified Insulation Contractors Serve These Holy City ZIP Codes

        95026

        Diamond Certified Insulation Contractors In Holy City

        Diamond Certified insulation contractors serving Holy City are rated an average of 4.5 out of 5 stars based on 561 reviews of 23 rated insulation contractors.
        Diamond Certified insulation contractors in Holy City Avg. Star Rating.

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        Holy City was founded in 1919, and today, your 10 neighbors enjoy campfire storytelling, vintage shopping, river rafting, ghost town explorations and historical reenactments. Holy Cityite, Holy Cityites use Diamond Certified insulation contractors for crawl space insulation, wall insulation, attic insulation, pipe insulation, garage door insulation, and more.

        View the Full Diamond Certified Guide to Insulation
        Frequently Asked Questions for Insulation in Holy City, CA
        Q: What are clients of Diamond Certified insulation contractors saying about contractors in Holy City, CA?
        A: Verified Atticali Customer, one of 82
        "They were thorough and the gentleman came out a couple of times to tell me how to sell my old insulation, which was very helpful. They always called me back, and the men were very knowledgeable and friendly." -Sandra K.
        All Survey Responses for Atticali
        Verified Insulation Guru Inc. dba HVAC Guru Customer, one of 40
        "Use them. They were in and out of my attic." -Alex E.
        All Survey Responses for Insulation Guru Inc. dba HVAC Guru
        Verified Alcal Specialty Contracting, Inc. Customer, one of 185
        "I mean they are a 10 out of 10, so I would recommend them. Quick, easy to work with and professional, the list goes on." -Juliet
        All Survey Responses for Alcal Specialty Contracting, Inc.
        Q: What are some of the most popular brands that Diamond Certified insulation contractors use when working with Holy City residents?
        A: Diamond Certified insulation contractors use top-quality brands like Hunter Panels, Roxul, Atlas Roofing Corporation, Insulfoam and Duro-Last Roofing.
        Q: What types of soundproofing insulation do insulation contractors offer?
        A: Insulation contractors typically offer two different types of fiberglass insulation: unfaced and faced. Unfaced fiberglass insulation comes in loose-fill, batts, and roll forms and is installed directly into wall or ceiling cavities. Faced fiberglass insulation comes with a paper or plastic vapor barrier facing and is typically used in attics, as it helps to regulate humidity. Both types of insulation are made from recycled glass and provide excellent thermal and acoustic insulation for buildings.
        Q: Can Diamond Certified insulation contractors work with Owens Corning products and similar items so I can get spray foam insulation in Holy City?
        A: Yes, Diamond Certified insulation contractors can work with Owens Corning products and similar items to provide spray foam insulation in Holy City.
        Q: What did people search for when they wanted to find the best quality insulation contractors in Holy City?
        A: Blown In Insulation
        Vapor Barrier Installation
        Fiberglass Insulation
        Soundproofing Insulation
        Spray Foam Insulation

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