KDC Air & Heat

We’re a locally owned and operated father-and-son HVAC team serving homes and businesses in Picayune and throughout Pearl River, Harrison, and Hancock Counties. With more than 35 years of industry experience, we’ve built our work around listening to each customer, understanding the needs of their property, and recommending products and services that fit. We’re proud of our reputation along the Gulf Coast for quality workmanship, dependable service, and reasonable pricing.

We provide residential and commercial heating, cooling, and indoor air quality services, including HVAC installation, maintenance, and repair. We also sell, install, maintain, and service major brands of HVAC systems, air purification systems, dehumidifiers, and geothermal water source units. Whether we’re helping with air conditioning, heating, humidity control, indoor air quality, or a geothermal system, our goal is to help keep each property comfortable through hot, humid Gulf Coast summers and chilly Mississippi winters. We typically complete heating and air conditioning repairs in Picayune and nearby communities within 24 hours or less, and we offer financing options to help customers plan for the equipment and services they need.

We are fully licensed and insured, NATE certified, and accredited by Air Conditioning Contractors of America. Ongoing education helps our team stay current with industry practices and prepared to provide knowledgeable service. From selecting a system to maintaining or repairing existing equipment, we’re ready to support year-round comfort for homes and businesses. To discuss your heating, cooling, air quality, or geothermal needs, call us at 601-215-0011 or use our online service request form to request a free estimate.