K & S Heating, Air Conditioning, Plumbing & Electrical

Since 1988, we’ve helped homeowners across Southeast Minnesota care for the essential systems that keep their homes comfortable and running smoothly. As a family-owned and operated team, we value reliability, customer satisfaction, and the lasting relationships we build with our neighbors. Our Rochester location at 4205 US-14 brings heating, air conditioning, plumbing, and electrical services together in one place, making it easier to get help without coordinating multiple contractors.

Our “One Call Does It All” philosophy reflects the comprehensive support we provide. Our licensed and experienced technicians, plumbers, and electricians handle a wide range of home comfort and infrastructure needs. Whether a heating system needs repair, replacement, or routine maintenance, we work to provide prompt, professional service and clear, transparent pricing. We understand how important dependable heat is during a Southeast Minnesota winter, and we help homeowners choose heating solutions suited to their homes and budgets.

We also design, fabricate, install, modify, inspect, seal, and repair ductwork. Because properly designed ductwork plays an important role in HVAC airflow and efficiency, we tailor each solution to the home and system. Our team uses advanced equipment and quality materials, including galvanized steel and other industry-standard options, to fabricate ductwork to precise specifications. We can integrate custom ductwork with new or existing HVAC systems, address airflow problems, seal leaks, and replace sections that are beyond repair.

For us, serving Southeast Minnesota means more than completing a service call. It means understanding the needs of our community, providing high-quality workmanship, and treating each homeowner like a neighbor. From heating and cooling to plumbing, electrical, and complete ductwork solutions, we’re committed to making home care simpler and building relationships that last.