Geothermal.contractors

Better Air Inc. has served the Dundas and Northfield, Minnesota communities since 1978 as a Lennox Premier Dealer, providing heating, cooling, and geothermal services across the south metro region including Apple Valley, Burnsville, Faribault, Hastings, Prior Lake, and Rosemount. The company installs GeoComfort geothermal heat pump systems alongside Lennox HVAC equipment, offering advanced loop-field design that harnesses stable earth temperatures for energy-efficient heating and cooling. Their fully trained crew handles complete geothermal system installation, service, and maintenance, complemented by furnace and air-source heat pump installation, air conditioning repair, and indoor air quality solutions. Better Air maintains 24-hour emergency service availability and customizable maintenance plans to keep systems operating reliably year-round. Customers may qualify for rebates of up to $1,800 when purchasing a Lennox Ultimate Comfort System. With a 4.7-star Google rating, Better Air has built a consistent reputation for completing work correctly and providing transparent communication about repair versus replacement decisions. Verified active operator per betterairinc.com + lennox.com/residential/locate/dealer/mn/dundas/better-air-llc (Bundle 4 audit 2026-05-29)