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Atlas Insulation Company was incorporated in 1975 by Joseph Catanzaro. Over the past 45 years Atlas has steadily grown, becoming RI’s largest insulation company and one of the top ten insulation companies in New England. 


The Atlas management team now consists of Mr. Catanzaro’s 5 sons who have 150+ years combined work experience in the industry. With a company fleet of 50 vehicles, and 100 employees, our service and quality of workmanship is unmatched in the industry. 


Atlas is located in a 30,000 square foot facility in North Scituate, RI which enables us to stock a wide variety of materials and products so they are available when you need them! 

Our team serves all of Rhode Island, Massachusetts from Attleboro to Boston, and route 495 to Cape Cod, as well as eastern Connecticut. 


Rhode Island: Dave Cleveland, Kevin Faber, Ryan Sherman


Reid Wischnowsky, Eddie Weidele

Connecticut: Kevin Faber, David Cleveland

Fireplaces: Steve Paige

Shelving: Steve Masello

Gutter Division Manager: Dave Denton

Commercial Project Estimator: Tom Scott



"I am so beyond thrilled with the work these guys did removing/reinsulating my workshop.

I had several guys quote the job and 1 of them said I would have to remove the old insulation myself (not going to happen).  Atlas was amazing. No games. Now my workshop is brighter, cleaner and I know that as long as I am alive and living here this stuff will last forever. I will be hiring them again for the next project."

-Aden M.

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