Ft. Walton Radiator Auto Air & Repair is a family-owned and operated auto repair facility serving the Emerald Coast since 1977. Our customers appreciate that we get the job done right the first time, completed when promised and at or below the estimate. It’s our motto, and we work by it every day. Ft. Walton Radiator Auto Air & Repair is a family-owned and operated auto repair facility serving the Emerald Coast since 1977. Our customers appreciate that we get the job done right the first time, completed when promised and at or below the estimate. It’s our motto, and we work by it every day.