American Star Insulation

4.75 | 8 Verified Ratings
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828 Olivewood Drive
Los Banos, CA 93635
Your use of our services is governed by our Terms & Conditions

American Star Insulation

American Star Insulation, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. *ATTENTION* we do not offer injection of foam installation, or removal of asbestos. All spray foam is toxic for 24 hours after 24 hours spray foam is safe.For phone inquiries please call (408) 809-6280


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Service Area

  • San Jose
  • Palo Alto
  • Redwood City
  • San Mateo
  • Santa Clara
  • Menlo Park
  • Mountain View
  • Sunnyvale
  • Los Gatos
  • Gilroy
  • Hollister
  • Los Altos
  • Campbell
  • Cupertino
  • Belmont
  • Stanford
  • Los Banos
  • Portola Valley
  • Saratoga
  • San Carlos
  • Gustine
  • Atherton
  • Milpitas
  • See All >

Services Offered

  • Batt, Rolled or Reflective Insulation Install
  • Blown-in Insulation Install
  • Spray Foam Insulation Install

Areas of Expertise

  • Insulation

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates


In Business Since: 2000
State Licensing
Trade: C-02 Insulation and Acoustical
License #: 962547
Expiration: 06-29-2019
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Ratings & Reviews
American Star Insulation

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-8 of 8
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4.5   |  
Review by in Belmont, CA
Happy with the work. Quality job at competitive price.
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5.0   |  
Review by in San Jose, CA
everything went well.... very professional and knows what he's doing
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3.5   |  
Review by in Milpitas, CA
Had to pin point the issues.
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5.0   |  
The attic insulation installation was perfect, and the communication before and during was outstanding. Luis and team are just a great group to work with. I highly recommend American Star, and I'd use these guys again.
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5.0   |  
Review by in San Jose, CA
I'm quite a discerning consumer in search of the best service for the best price. I found the match! to, Luis and his American Star Insulation company was very quick to respond, after dinner the same day I submitted my requests for quotes. I wanted to add blow-in to R38 plus some batting to create a pathway through the attic of my one story home. Luis is very knowledgeable and thorough in his questions to be sure he understood what I wanted. He offered a very reasonable price and he was able to review the job onsite the following day. Unlike other companies, American Star offers both blow-in AND batt installation, large AND small jobs. I hoped to get the job done soon and he was able to accommodate me during a break between bigger jobs within a week. I appreciate his customer focus and personally showing up to the job.
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5.0   |  
I was very pleased.
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5.0   |  
Review by in Santa Clara, CA
Luis Fernandez came on time and finished the job satisfactorily on time. I would recommend him to any body who wants to know about him.
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5.0   |  
Review by in San Jose, CA
Fantastic!! If they had more stars I would give it. They returned my call within 30 minutes on a Sunday. Showed up early for the estimate and made sure to call to confirm. Right on time for the job and completed ahead of estimate. Everything perfect, on time, professional! What more could anybody ask for. Extremely happy. Sargent, G
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  2. Verify Insurance
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  3. Verification of State Business Filings
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  6. Bankruptcy Search
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  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
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  10. Identity Verification (Reverse Phone Lookup)
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