Insulation Upgrade

Alley Cat has been providing quality insulation installation, service and maintenance to residential and commercial clients in the Greater Bay Area.


When you're thinking of replacing your existing insulation in your attic and walls, our team of professionals has the ability to handle any job efficiently and effectively. As a highly qualified insulation contractor, we are committed to providing skilled craftsmanship and superior services that will meet all your insulation needs.


We have become experts in finding effective weatherization solutions that will help you save energy and lower your heating and cooling bills. Come to us, and let us keep your homes safe and comfortable all-year round with our excellent insulation installation services.



El Cerrito

Walnut Creek





San Ramon



Castro Valley


Contact Us

We're always happy to provide a free consultation and help out with any questions you  may ask.

Areas We Cover

We proudly service the east bay including San Rafael area.

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Attic/ Crawl Space Cleaning & Proofing

8120 Capwell Drive, Oakland, CA 94621


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