Johnstone Supply Fort Walton Beach - Fort Walton Beach's Trusted HVAC Services

We maintain a local warehouse with over 70,000 HVAC/R products, including common repair parts for compressors, motors, capacitors, and refrigeration components. Our goal is to have the items local contractors need for urgent repairs, like fixing a failed AC unit on a hot day, available for same-day or next-day pickup to minimize downtime for your customers.

Yes. Through our relationships with hundreds of manufacturers, we have access to a vast network for special-order parts, totaling over a million items. If it's not on our local shelves, our team can quickly source the specific component you need, helping you service any system, regardless of its age or brand, found in homes across the Emerald Coast.

For mold concerns in humid Florida climates, we stock EPA-registered coil cleaners, duct sanitizers, and UV-C light systems designed for air handlers. To combat uneven cooling in our area's homes, we supply a range of zoning dampers, variable-speed blower motors, and precision airflow measuring tools. These products help contractors properly balance systems and improve indoor air quality for local homeowners.