Comfort At Its Best

Make Your Home Energy Efficient

Unless your home was specially constructed for energy efficiency, you can probably reduce your energy bills by adding more insulation.

Dense Pack

The Perfect Choice

When cellulose is pneumatically installed at high velocity to densities greater than 3.5 pounds per square foot, it acquires a unique air sealing property. In this process, the material behaves as a liquid, flowing into obscure bypasses and solidifying them.

Basement Sealing

Creative Ideas

Spray foam insulation is an alternative to traditional building insulation such as fiberglass. A two-component mixture composed of isocyanate and polyol resin comes together at the tip of a gun, and forms an expanding foam that is sprayed onto roof tiles, concrete slabs, into wall cavities, or through holes drilled in into a cavity of a finished wall.


Beneficial Insulation, LLC is a participating contractor with Focus on Energy’s Home Performance with Energy Star Program. Our highly trained, professional and courteous team applies the highest standards of insulation practices to your home.

We provide residential and commercial services to customers throughout Southern Wisconsin and Northern Illinois. Cliff Wakefield, owner of Beneficial Insulation, first began insulating homes in 1976 and has seen the science of insulation grow into the sophisticated practice that it is today.

Mission Statement: To provide Energy Savings for consumers using environmentally friendly products that will help you live and work more comfortably.