Columbus’ Leader in HVAC Repair

When you’re searching for professional HVAC repair, look no further than ML Heating & Air Conditioning. We provide high-quality furnace and A/C repair and installation services to customers throughout Westerville, OH, and the surrounding areas. With our fast response rates and 40-year record of successful HVAC work, the answer is clear—choose our company for the most reliable service in the city.

heating system


No matter the time of year, it’s important to have an air conditioner or furnace that functions properly. At ML Heating & Air Conditioning, we have the expertise to fix a full range of HVAC issues, from broken thermostats to water leaks to obstructed condensers. If you suspect a problem with your unit, make us your first call for quick and effective HVAC repair solutions.

cooling system


If your air conditioner or furnace has reached the end of its life, contact us for efficient installation of a brand-new unit rather than HVAC repair. We’ll make credible recommendations for the best equipment for your home and promptly install your new unit, allowing you to enjoy a more efficient heating and cooling system in just a matter of hours.

A/C Repair

Air Conditioning Installation

Furnace Repair

Heating Installation

24/7 Emergency Service

Same-Day Service

Contact Us Today

Get answers to your HVAC questions when you contact ML Heating & Air Conditioning. We’ll guide you through the best ways of caring for your newly installed or repaired furnace or air conditioner. You can count on our experienced technicians to extend the lifetime of your system! Call us today to learn more about our HVAC repair services or schedule an A/C installation appointment.

(614) 882-7490