Cates Heating & Cooling: Your Trusted A/C Repair & Furnace Service Experts Since 1973. Quality Technicians Providing Exceptional Service. From A/C repair to furnace maintenance, we have you covered. Our annual maintenance programs ensure year-round comfort and energy efficiency. Count on us for prompt and honest repairs in emergencies. Proud recipients of the 2021 Carrier Dealer of the Year & American Standard O'Connor Company Distinguished Dealer Awards. Contact us for heating and cooling.