Stillwater homeowners need heating that stands up to St. Croix Valley winters and cooling that keeps pace with humid summers along the river. Schwantes Heating and Air Conditioning provides furnace, air conditioner, heat pump, boiler, ductless, indoor air quality, and water-heater service in Stillwater from our hometown shop at 6080 Oren Avenue N.
We have served Stillwater and the valley since 1947. Call 651-439-3331 or request service online.
Heating and cooling service in Stillwater
From historic homes near downtown and the Lift Bridge to mid-century neighborhoods and newer builds north of town, Stillwater properties run a wide range of equipment, including older boilers and modern high-efficiency systems. Our technicians evaluate the whole system—equipment, airflow, ductwork, and controls—before recommending the most practical repair or replacement.
Furnace, boiler, and heat-pump repair
Call when the furnace fails to start or cycles constantly, rooms stay uneven, a boiler leaks or loses pressure, or a heat pump ices over in deep cold. We diagnose the root cause, explain the options in plain terms, and complete most repairs in a single visit.
When replacement makes more sense, we help compare properly sized furnaces, boilers, and cold-climate heat pumps. Financing options are available for qualifying projects.
AC repair and ductless options
Warm air, weak airflow, water near the indoor unit, and short cycling point to a cooling problem. We repair and maintain central air conditioners and install replacements when older units are no longer dependable.
Ductless mini-splits suit additions, sunrooms, garage conversions, and rooms without ductwork. Whole-home humidifiers, dehumidifiers, and air cleaners help manage river-valley humidity and winter dryness.
Why Stillwater homeowners choose Schwantes
- Based right here in Stillwater since 1947
- Family-owned and locally operated
- Furnace, boiler, heat-pump, AC, and ductless expertise
- Honest repair-versus-replace guidance
- Maintenance plans and financing available
- Emergency service when heating or cooling fails
Schedule HVAC service in Stillwater
Call 651-439-3331 or schedule service online.
