Insulation & Air Sealing in Sherwood, OR

Insulation without air sealing is like wearing a warm coat full of holes. Sherwood’s mix of an older Old Town core and newer family neighborhoods means the insulation gaps in any given house depend a lot on when that specific block was built, but the underlying problem shows up across both: warm or cool air escaping through spots that were never sealed properly in the first place.

What that means day to day: rooms that never quite match the thermostat, drafts around windows and doors, and a heating system working harder than it should in a climate with cool, damp winters. Adding insulation without addressing air sealing underneath it rarely solves the problem on its own. We treat the two as one job because that’s how building science works.