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Lexington, KY - Furnace & Air Conditioning Service, Repair & Maintenance Contractor

Kelley Mechanical is proud to serve the Lexington community!

We are proud to be part of this community, serving your heating and air conditioning needs. Whether you need repair, replacement or a new installation of a furnace, air conditioner, heat pump or air filtration system, we get the job right the first time. Our certified technicians service all furnace and air conditioning make and models.

Please call us today at 859-271-1113 to consult with our home comfort specialist.

Our Work in Lexington -
5 Reviews


Located in Lexington
This was the best HVAC service I’ve ever received. These guys are geniuses in their field, they explain what is going on with your system on a level that’s easy to understand, and they are very friendly.
Service: New System Installation
Lexi M
Located in Lexington
Our old system was TERRIBLE. The guys at Kelly Mechanical did an excellent job replacing it, from start to finish. They answered all questions we had (which were a lot) and were very insightful. 10/10 would definitely recommend!
Ryan Anderson
Located in Lexington
Honorable is the word I will use to describe these guys from Kyler,Don,Patrick,Ben. I’m a guy who holds myself at a very high expectation and that expect that of others as well. I would not hesitate one minute hiring these guys to do any type of work for me.. They are more of a perfectionist than I am!!! From the start of the job to the finish of the job was straight perfection!! My house is from 1952 and still has some duct issues.. Patrick had no problem letting me know some small leaks still exist due fact my house needs different vents. Most people in business don’t show this type of honesty. Don definitely established a business that is very few around!
Service: New System Installation
Located in Lexington
Contacted Kelly mid day. They came, gave quote same day. Once I gave the go, they had a new system installed & running within 2 days. Very happy. It was during the coldest days of January. Thank you Kelly Mechanical for going beyond what I expected.
Service: New System Installation
Jen Caldwell
Located in Lexington
Kelley Mechanical replaced a faulty thermostat at my house at a moments notice. Doing so required troubleshooting some wiring issues. Ben quickly resolved the issues and got the thermostat operational. Great, professional and prompt service!
Service: Thermostat Replacement

About Lexington, KY - Happy to be your hometown Heating & Air Conditioning Contractor!

Often called the “Horse Capital of the World”, Lexington, Kentucky is found in the heart of the state’s Bluegrass Region. With about 324,000 residents as of 2018, Lexington is the second-largest city in the state. A great place to live because of its stable economy, employment in Lexington is plentiful at major companies like Xerox, Lockheed-Martin, IBM, and Lexmark International.  Lexington has also been ranked among the most educated cities in the U.S.

Lexington is the centerpiece of Kentucky, featuring history, arts, culture, and horses, so there are many things to do here. Equestrians will enjoy stops at the American Saddlebred Museum, Bicknell Racing Stables, Keenland Racecourse, and the International Museum of the Horse. Visitors can learn about the history of bourbon and do some tastings at Battle House Distilling Co, Bluegrass Distilleries, or one of the many other distilleries. There are also many theatrical performances held in the city throughout the year at Kentucky Theater, the Lexington Opera House, the Lexington Children’s Theatre, and the Pam Miller Downtown Arts Center.

A popular destination for both visitors and residents, Lexington is known for its humid subtropical climate zone, which is perfect for outdoor recreation. Winters are milder than other parts of the U.S. with minimal snowfall of about 13 inches per year. Temperatures drop to the 20s overnight during the peak of the season, so it is crucial that residents prepare at home with a high-AFUE gas or electric furnace.

Summertime weather in Lexington is hot and humid. While average daily high in July might reach 86 degrees, high humidity levels will make the air feel even warmer. For this reason, it is important that residents both invest in the right central air conditioner and have it serviced periodically. Annual cooling system maintenance will ensure that systems operate at peak efficiency, and it will also help to prevent future equipment failure. Variable-capacity air conditioning is a popular option in Lexington, as it gives the homeowner ultimate control over interior comfort levels while lowering cooling costs.