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Most customers qualify for a $1,425 rebate through Focus On Energy*
*Wisconsin homes only — not available in Illinois
Injection foam wall insulation · Fort Atkinson, WI
The homes along the river, the older neighborhoods off Main Street, the farmhouses and 1960s ranches on the edge of town — most were built with nothing in the walls. Cozy Walls fills them with injection foam from the outside, in a day or two, without touching a wall in your living space.
Erik lives on Lake Koshkonong. Fort Atkinson is home turf.
Jefferson County has some of the best-kept older housing in Southern Wisconsin — and some of the coldest walls. Three reasons:
Every exterior wall filled from the outside. Most homes in one day; two-story or over 1,400 sq ft in two.
Year-round or seasonal, walls that finally hold heat against the wind off the water.
The leakiest spots in an older basement, sealed with foam.
Blower-door test and thermal scan before and after on every whole-home job.
Real Cozy Walls jobs in Southern Wisconsin this month.
As far as we open the house.
Every cavity filled top to bottom.
You’d never know we were there.
Most whole-home projects run $5,000–$12,000 depending on the size of the house, before the $1,425 Focus on Energy rebate check* that we file for you. Military ($750**), first responder, teacher, and 60+ ($500**) discounts apply on whole-home projects. Show us a lower written quote for the same scope and we’ll beat it by $500. Erik gives you the number in writing at the estimate, and it’s good for 30 days.
*Focus on Energy is a Wisconsin program. Rebates are not available on Illinois homes.
**Discounts apply to whole-home projects with a minimum job size of $5,000. One discount per household.
Free estimate. Erik, the owner, comes out himself.
No pressure. No sales script. Just Erik and real numbers.
