ACH Energy Savers
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    • Attic Insulation
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  • Insulation Materials
    • Why Cellulose - The Big Burn
    • Cellulose vs. Fiberglass
    • How insulation works
    • What is R-Value
    • Why Insulate?
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  • Contact
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  • Testimonials
  • Home
  • Services
    • Attic Insulation
    • Wall Insulation
    • Ceiling Insulation
    • Insulation Removal
  • Insulation Materials
    • Why Cellulose - The Big Burn
    • Cellulose vs. Fiberglass
    • How insulation works
    • What is R-Value
    • Why Insulate?
  • QuietCool House Fans
  • Whirleybird Wind Turbines
  • About Us
    • Special Energy Programs
  • Contact
    • Testimonials
  • Contact
  • Videos
  • Testimonials

​Insulation Materials 

Long ago there were several insulation materials available: Rockwool, Vermiculite, Fiberglass, Cellulose, Mineral-Wool, all sorts of stuff. Over the years we’ve seen many come and go; they were found to be dangerous, ineffective or impractical. Today there are basically two choices: Fiberglass and Cellulose. The confusing thing is that Fiberglass is available in two forms: rolled batting or blown, and Cellulose is only available as a blown material. It’s not that difficult to figure out which one is best.


Serving 

​San Diego County
Riverside County
​Orange County

achenergysavers@gmail.com
888-356-9952
760-412-7173
​  ​

What Our Clients Are Saying

"I am James McCafferty, retired owner of Ray McCafferty Refrigeration. My father started up in 1934. With over 75 years of experience in the field I can say it is a fact that Green Fiber Cocoon Cellulose is 100% way to go. 

First, there is no difference between your house and a refrigerator..... Read More
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