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Weatherization Experts in the Greater Madison, WI & Rochester, MN Areas

We make your home more comfortable and less expensive to heat and cool with our building envelope improvements

The word “weatherize” was first used around 1945, to describe the many different procedures and treatments used to protect a building from adverse weather. Today that definition still stands, but we know a great deal more about how houses perform in all kinds of weather conditions.

We also have an impressive arsenal of weatherizing products. With today’s technology, there’s no reason to put up with uncomfortable rooms and high utility expenses in your home. That’s why Larson Home Services is here to help! Our weatherization services are designed to address energy weaknesses – improving indoor air quality and overall home comfort.

We offer weatherization services in Madison, Janesville, La Crosse, and nearby. Call us today at 1-844-651-0955 or click below to schedule a free estimate!

Weatherization in Wisconsin
Less leakage = more comfort. Sealing cracks and gaps around window openings is an important weatherization upgrade that can prevent frigid outdoor air from getting into the house during the winter.

Weatherization work focuses on the “building envelope”

A good way to understand the scope of home weatherization is to focus on the building’s skin –what building scientists call the “building envelope.”

This structural assembly typically contains wood framing (studs, plates, rafters, and sheathing) as well as insulation, water-resistant membranes, and finished surfaces (roofing, siding, wallboard). Windows and exterior doors are also included in the building envelope.

Weatherization services from Larson Home Services:

  • Free weatherization inspection.
  • Free estimates for all recommended work.
  • Complete whole-house insulation upgrades.
  • Seal leaky ductwork.
  • Weatherstrip windows and exterior doors.
  • Air seal around interior trim.
  • Air seal electrical outlets.
  • Seal & insulate the basement rim joists.
  • Air seal recessed lights.
  • Complete attic air sealing.
  • Replacement windows & exterior doors.
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“They got the job done quickly and clean up was great. They were a hard working crew.”

“Work was done in a timely professional & courteous manner. Our salesman was very knowledgeable and helpful. The installation crew worked quickly and we are very happy with the outcome.”

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