After more than 30 years of providing heating repair and air conditioning service throughout Metro Charlotte, Harrisburg, and surrounding areas, All Temp Co. is the heating and cooling contractor your neighbor will recommend. We do more than fix your AC unit, we are the professionals you can rely on for emergency repairs or turn to for expert advice about designing and installing new air conditioning or heating equipment. As a Lennox Premier Dealer we are held to the industry’s highest standards for technical expertise, ethical business practices, and customer satisfaction.