A Tradition of Comfort in Heating and Cooling

Custom Air Conditioning and Heating has been providing both commercial and residential heating and cooling solutions for Columbus and Central Ohio for over 34 years. Our team of professionals are experts at helping you make the right choice when it’s time to purchase a new furnace or air conditioner. Every Custom Air client – large or small – benefits from responsive service backed up by nationally recognized heating and cooling products.

Every One is an Expert Installer

Our installation team is experienced in all aspects of residential and commercial heating and cooling systems. We respect your desire for quality work, at a fair price as quoted, that is completed when promised – and that is what we deliver. We stand behind every job 100%.

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24 HR Emergency Service (614) 552-4822

Custom Air services all makes and models of furnaces, as well as air conditioning equipment, with each of our service technicians capable of most needed repairs on the spot.

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We Help You Finance

We understand that a new heating and air conditioning system is a major investment in your home. At Custom Air, we offer homeowners with payment financing through Trane, KEMBA Financial Credit Union or Wells Fargo.

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Custom Comfort Club

Besides extending the life of the equipment, lowering energy bills, and preventing repairs, being a Custom Comfort member gives customers priority status and 10% off parts and labor.

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Latest from our blog


Five Simple Energy Saving Tips

Here are some of the simplest energy tips we know, from a programmable thermostat to the right maintenance. One example below, the programmable thermostat is our favorite because it ... Continue Reading →