Local AC repair, emergency AC service, heater & furnace repairs, preventative maintenance, new system installations, air quality – if it’s important to your home comfort, it’s a Harris Air Services strong suit. We’re large enough to handle any project, but small enough to be the helping hand from a neighbor you know.

Offering AC and Heating Services in McKinney TX & the Surrounding Areas


Heating And Cooling System Installation

Old, loud and wasteful vs. new, quiet and efficient – you’ll gain a lot when you upgrade your heating and cooling equipment. Let the Harris Air Services team help you find the perfect AC and heating system among Trane’s leading lineup of high-efficiency products. Our installation pros will make sure you enjoy maximum performance right from the start. Complete systems include cooling, heating, air cleaners, thermostats and accessories.

Emergency AC Repair | Heater Repair

No need to fear AC repairs. We’ll work to find the most effective, cost-efficient solution to your problem. When you call for emergency AC service, our technicians can quickly diagnose, adjust or make repairs to restore peak performance and efficiency. From air conditioners to furnaces, we handle all makes and models. And in 90% of cases, our fully stocked trucks will be able to complete the project on our first visit. Get additional details on our AC and heating repair services

AC Maintenance | Preventative Services

AC maintenance is a must for peak efficiency and to maximize the lifetime of your system. Before the cooling or heating seasons, consider having your system checked out by one of our top technicians. When you let things slide, small problems have a way of growing and putting comfort and reliability in jeopardy. For maximum performance and peace of mind, ask about our annual maintenance agreement. It’ll keep your heating and cooling system running efficiently, extend the life of the equipment, head off breakdowns and save you money on repairs. Call (469) 325-1034 for details.

UV Air Purifiers | Duct Cleaning | Air Quality Services

Indoor air pollution can be worse than outdoor pollution! Fortunately, Harris Air Services offers whole home, in-duct UV air purifiers, and duct cleaning services that will send mold, allergens, bacteria and viruses packing. If you want the purest, healthiest indoor air possible, ask us about our UV air purifying technology, air filtration, air decontamination, dehumidifiers and humidifiers.

Have a question or need service? Feel free to reach out anytime at (469) 325-1034.