John Heating, Cooling and Appliance Repair. We offer Appliance Repair, Refrigeration, and Heating and Air Services, including installation, repair, and maintenance of heating and cooling systems, Refrigeration systems including True Commercial Refrigerator and Freezer repair.. We also service commercial kitchen, and household appliances. Factory Trained and Certified Subzero and Wolf technician . John, Heating and Cooling and Appliance Repair is one company that can take care of all your HVAC and appliance repair needs. You will be confident knowing that your systems are in good hands. With our commitment to providing top-quality workmanship and repair, prompt service, as well as exceptional customer service, we are the ideal choice for homeowners and business owners in need of reliable and efficient repair services. Contact us today to learn more about our services and how we can help you keep your HVAC systems, commercial refrigeration, commercial kitchen, and appliances running