K&S Heating

K&S Heating has kept Southeast Minnesota homes comfortable since 1988, operating from their Rochester base at 4205 US-14. With 103 client reviews averaging 3.9 stars, the family-owned contractor serves Bloomington, Rochester, Austin, Owatonna, and Winona, offering what they call One Call Does It All coverage for heating, cooling, plumbing, and electrical needs. Their team holds proper licensing and insurance, and the business maintains an 18-month financing program for qualifying equipment purchases.

What distinguishes K&S from neighboring contractors is their comprehensive service bundle and warranty backing. The company guarantees both workmanship and parts-and-labor coverage, giving homeowners protection beyond the typical repair ticket. Their product lineup includes heat pumps, ductless mini-splits, geothermal systems, whole-home generators, and water filtration equipment, covering both traditional and energy-efficient comfort solutions. This breadth lets a single technician address multiple home systems during one service call.

Reviewer Mike Dumas experienced this firsthand when his AC failed during a warm stretch and K&S responded the next day despite a late-night warranty claim filing. While the replacement process involved home warranty complications, Dumas noted the K&S team handled every detail smoothly. A separate reviewer encountered furnace issues during frigid weather and eventually received pressure switch repairs at no additional charge after the initial flame sensor fix did not resolve the problem.