McHale's Environmental Insulation Inc.
Insulation Contractor
in Concord, CA
Attic, wall and floor insulation for homeowners across the East Bay, from a family owned company founded in 1978.
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Insulation Services

McHale's Environmental Insulation Inc.
Founded in 1978 by Tom and Shelly McHale, McHale's Environmental Insulation Inc. is a leading insulation contractor serving Concord, Martinez, Pleasant Hill, Walnut Creek, Lafayette, Orinda, Oakland, Berkeley and surrounding areas of California. We use the latest technology to service both the residential and commercial market. Our goal is to provide not only quality service but quality material while exceeding client expectations. We’ve earned our reputation by listening to our clients needs while providing energy efficient insulation solutions. McHale's Environmental Insulation Inc. encourages you to contact us with any question you may have.
We are your Bay Area home energy specialists, providing cellulose, fiberglass, cotton and radiant barrier insulation for attics, walls and floors. Since 1978 we have helped homeowners and businesses reduce their energy bills, serving thousands of satisfied customers. For more information about our team at McHale's Environmental Insulation Inc. please visit our About Page and let us save you money while increasing your comfort.
About Us
Why Homeowners Choose Us
Diamond Certified
Diamond Certified for over 20 years.
BBB Accredited
An accredited business with the Better Business Bureau.
Family Owned Since 1978
Founded by Tom and Shelly McHale; owned by Daniel Hair since 2007.
Lifetime Cellulose Guarantee
We guarantee, for the lifetime of the structure, that cellulose insulation will not settle or lose its R-Value.
Rebates & Tax Credits
We help you qualify your home for PG&E rebates and federal tax credits, if available, for energy-efficient insulation.
Why Our Customers Love Us!
Your crew did an outstanding job insulating our attic. All were friendly, courteous, professional and most of all honest. What a difference when you go with a company that has a reputation like McHale’s Environmental Insulation Co. Thank you.
We chose McHale’s Environmental Insulation Co. based on your Diamond certification. I must share that this was a wonderful experience from the first and many phone calls to the last walk through. Our insulation in the attic and storage platform area looks fabulous. We could not be happier and would refer you in a minute.
Thank you for such a wonderful job, your professional crew, arriving promptly on time. The crew were very polite, when I went over what I wanted done they were more than accommodating. To my surprise and delight they left the area cleaner than when they began. The price was less than expected and the quality of the work was outstanding. The house is more comfortable, cooler during the warm parts of the day and warming during the cool of nights.
Frequently Asked Questions
Can you insulate existing walls?
Yes. We insulate existing walls by drilling a small hole (1.5-inch diameter) through the exterior or interior wall covering, whichever is least invasive, we then check for structural blocking or laterals. We pump in under a small amount of pressure dry borate cellulose to dense pack the cavities. We plug and patch the holes with the appropriate material and make ready for final covering. Fiber glass can also be used instead of cellulose as a blown-in blanket.
What’s the difference between Cellulose & Fiberglass?
Difference in how it works: Cellulose is a closed cell product that is very dense and blocks heat out. Fiberglass is an open cell product that traps and holds heat within the body of the insulation. Difference in materials: Fiberglass is made with molten glass and consists of fine filaments of spun glass particles. Cellulose is a natural wood fiber made from recycled newsprint and card board treated with a fire retardant. McHale's Environmental Insulation Inc. uses 100% borate Cellulose Insulation which meets or exceeds all federal insulation standards.
Do you offer senior discounts?
Yes, we offer 5% discounts for seniors. Not to be combined with other discounts.
