About Company

Weatherization Services is Wisconsin’s whole-home energy efficiency and home improvement company serving the Milwaukee area since 2008. Weatherization Services performs comprehensive home energy audits and delivers targeted upgrades—insulation (including cellulose and spray foam), air sealing, duct sealing, heating and cooling (air conditioning, furnaces, ventilation, water heating), windows and doors, siding and roofing, lead abatement, and electrical services—while also helping homeowners access rebates and financing. The company follows a three-step process of auditing, making prioritized improvements, and verifying results to reduce energy bills, improve comfort and indoor air quality, increase safety, and shrink a home’s carbon footprint, positioning Weatherization Services as a one-stop trusted contractor for whole-home upgrades.

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