The Best Insulation for Existing Homes
At RetroFoam of Wisconsin, we specialize in RetroFoam injection foam insulation, helping homeowners improve comfort and energy efficiency without the mess or disruption of a full remodel.
We serve homeowners across the state, including Milwaukee, Madison, Green Bay, Appleton, Wausau, Kenosha, Waukesha, Eau Claire, Oshkosh, the Wisconsin Dells, and everywhere in between. Whether you live in a historic home or a newer build, our team provides a proven insulation solution tailored to Wisconsin’s climate.
Depending on your project's details, you may qualify for valuable discounts. We also offer financing plans that can make upgrading more affordable. During your free consultation, our team will explain available savings and financing opportunities and answer any questions you may have.
Deb E.
Local homeowners are turning to RetroFoam insulation to keep the outside air out and inside air in - right where it belongs.
The results? A more comfortable and energy-efficient home your family will love.
Improved home comfort and energy efficiency transforms your home and makes everyone happy.
RetroFoam can be installed from the outside of your home without the hassle and stress of a full remodel.
With a Class 1 Fire Rating and no off-gassing, RetroFoam injection foam is safe for your family and pets.
Fill out the form below to request a free consultation!