Spray Foam Insulation in Sherwood, WI

Spray foam insulation in Sherwood mostly goes into homes built in the last 35 years. The village had 837 residents in 1990, 1,550 in 2000, 2,713 in 2010 and 3,271 in 2020. In 2010 the average household size was 2.75, and most households were families.

What these homes need

Rim joist foam, wall insulation in basements before finishing and fixes for rooms over garages. Larger households run more moisture through the house, so sealing cold spots also stops condensation.

On the escarpment

The former community of High Cliff is inside today's village, next to High Cliff State Park on the east shore of Lake Winnebago. Homes on higher ground take more wind, which makes air sealing worthwhile.

Costs

HomeGuide puts rim joist foam at about $2,000 to $2,500 and closed-cell foam at $3.00 to $5.00 per square foot. Each area is priced in writing after a visit.

What owners here usually ask for

Most Sherwood calls come from families planning to finish the basement or fix one cold room. In a home built since 1990, the rim joist is often covered by a batt that looks fine but lets air and moisture through, and the attic hatch may have no weatherstripping at all. We fix those first, since they cost the least and change the most. If you are framing the basement, we foam the rim and insulate the walls before the studs go up, and the framer can start once the foam cures. Each area is priced on its own line in writing.