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The Dilling Difference

A Higher Degree of Trust & Dependability.

At Dilling Heating & Cooling, we provide HVAC repair, maintenance, and replacement services in the Gastonia area. We are available to you 24 hours a day, seven days a week, and can respond to your heating or air conditioning issues within 24 to 48 hours upon initial request. Our technicians are Nexstar Network approved, meaning they’ve received training and certification from one of the most prestigious plumbing and HVAC accreditation organizations in the country. Call 704-739-3446 to schedule HVAC services!

The service tech was courteous, professional, and knowledgeable, and was genuinely interested in solving my problem. A far cry from the first company I called. So far I am extremely impressed with Dilling Heating & Cooling!!

William Whitmire

Great experience with the Dilling team, from working with Keisha to set up my appointment to having Tate come out to my house and fix my issue. You’re in great hands with Dilling!

Doug Fisher

Would highly recommend Dilling Heating & Cooling. Came out same day. On time with their appointment. Very professional and completed repairs in timely manner.

Michael Teague
Flexible Financing Options

At Dilling Heating & Cooling, we understand that not everyone has money saved away for their HVAC system. That is why we offer flexible financing options that allow our customers to be comfortable, without breaking the bank. Call us today or click below to learn more about our financing options.

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Commercial & Residential. Heating & Air Conditioning in Gastonia

Welcome to Dilling Heating & Cooling! Our HVAC contractors are experienced, friendly, and informative. Whether we are installing an energy-efficient air conditioner in your home or repairing furnaces for a large commercial building, our number one goal is to make sure our customers are satisfied with our work and feel comfortable.

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Your Family, Your Customers & Your Employees Come First

From our experienced and friendly HVAC technicians, to our energy efficient equipment, we can handle all of your residential and commercial HVAC services under one roof. We work hard to get the job done right the first time! We also provide financing options and promotions you can take advantage of to save more on all of your heating, air conditioning, and home comfort needs. Based in Kings Mountain, we serve the local Gastonia and Gaston County area, including Lincolnton, Mount Holly, Shelby, and nearby.

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Have a question? We are always available to talk over the phone, but if you prefer to send us a web request, fill out the information below and we will respond as soon as possible.