Streitz Heating & Cooling is a family-owned heating and air conditioning company serving the Dundas/Northfield, Minnesota area. We offer 24-hour emergency service for a wide variety of heating and cooling needs.

Better Air Inc., is your Lennox Premier Dealer, providing “better air” to homeowners and small businesses in the surrounding communities around Dundas and Northfield Minnesota, including the southern metro area. We have done so by providing high quality solutions for heating, cooling, geothermal, ventilation and indoor air quality. We listen to the needs and wants of our customers, then design... Read More about Better Air Inc.