Upgrade Your Home's Insulation!

Are you tired of an uncomfortable home or pole barn with outrageous energy bills? Adding foam insulation to your entire structure, or just certain areas, can make a world of difference in your monthly energy bills and year-round comfort. Our professional crews use injection foam insulation to insulate existing walls with a variety of siding types, as well as open and closed cell spray foam to insulate any open areas from the attic, unfinished walls, and crawl space.

Is Your Home as Comfortable and Energy-Efficient as It Could Be?

Discover how your living space measures up with our quick and insightful quiz. In just a few clicks, you'll gain a clearer understanding of your home's current comfort levels and energy efficiency—and how it can be improved. Whether you're battling cold drafts in the winter, inconsistent temperatures year-round, or high energy bills, this quiz is your first step towards a solution. Don't miss this opportunity to transform your home into the cozy, cost-effective sanctuary you deserve. Take the quiz now and start on the path to ultimate home comfort!
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Our Story

As a Milwaukee firefighter, Ken Martinez has seen the inside of a lot of walls, and what he noticed sparked the beginning of RetroFoam of Southeastern Wisconsin.

The thing Ken noticed was that many walls didn’t have insulation in them, and if they did, it was dirty, dusty, and not providing much coverage. He also worked in construction on his off days and saw that to save money, many builders were cutting costs by putting in cheaper insulation.

Ken researched RetroFoam insulation and thought it would be a good service to offer to homeowners in southern Wisconsin and northern Illinois.

Client Testimonials

"Wonderful crew very professional and watched out for all our needs and concerns. It was a completely pleasant experience."
"RetroFoamSEWI has a fantastic team, from sales, to coordinators, to installers. Mistakes were made and remedied to my satisfaction."
"Sales rep was upfront and honest. The crew were very friendly, hard working, and professional. Amy in the office was very helpful as well."
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