Seven Sons Heating & Air (formerly Curt's Heating and Cooling) is a locally owned and operated HVAC company dedicated to providing reliable heating and air solutions in Huron, South Dakota, and surrounding areas. With a commitment to quality workmanship and dependable service, we offer expert installation, repair, and maintenance for a wide range of systems, including air conditioning, heating, geothermal, in-floor heating, boilers, chillers, heat pumps, and custom duct work. Our skilled technicians ensure your home or business remains comfortable year-round with energy-efficient solutions tailored to your needs. We prioritize customer satisfaction through transparent pricing and honest recommendations.