Geothermal.contractors

Strang Heating and Electric, Inc. has served south-central Wisconsin from Richland Center for over 118 years, making it one of the region's longest-established heating and cooling contractors. The company covers Richland and Vernon counties, including Viroqua, and offers geothermal heat pump systems as part of a full-service trade mix. Strang is an authorized WaterFurnace dealer and also carries Lennox and Aire-Flo equipment, and its services page describes both air-to-air and ground-source heat pump work. Beyond HVAC, the firm provides plumbing, electrical, and telecom services for residential and commercial customers across the driftless area. Its geothermal capability is backed by more than a century of local mechanical contracting experience and closed-loop ground-source installation. Verified active operator per strangheatingandelectric.com/services/ + WaterFurnace dealer locator (WI bundle audit 2026-06-02)