I love O'Kelley Heating and Air! I have been using them for quite some time now. I've always been very pleased. I knew when they serviced my central air unit last year that I was probably going to have to replace it in the very near future. Several weeks ago, that 32 year old system quit. O'Kelley's service technician, Sam tried his best to revive my system, explaining everything and answering all my questions. It was clear that my unit had drawn it's last breath. The next step was to find the right replacement for me. O'Kelley's owner, Corey contacted me within the next 24 hours with what was available for my home. By the way, this was over the weekend! They ordered the unit and helped me find the best option for financing. Although I had already found financing that would work for me, O'Kelley's went above and beyond for me and found even better financing! My heat pump order arrived on Wednesday and they installed it the very next day. The installers, Doc and Thad were awesome! They answered all my questions and explained everything I needed to know about my new heat pump. Very knowledgeable and professional! They did an amazing job! My home is nice and cool now! I could not be happier! Very pleased! Thank you, O'Kelley Heating and Air! Y'all are the best! read more

Okelly heating is the best ... We have been using them for Years When you call them they answer any questions that you possibly can come up with with your H vac .There service is top notch as well as the Quality of the units and there installs We recommend this company over to everyone.Not only do they take care of there customers they take care of you like there family.We back them 100 percent in everything they do and also the people they recommend to other work ....Thanks for the great service Andrew And Tamara Elrod A Touch of Fire Gas Logs and Fireplace service. 864 888 7328 read more

I've relied on O'Kelley MULTIPLE times and they've gone above and beyond each time. They've helped with everything from installing as new system, to maintenance on a preexisting older system. Not only did they manage to get the older system back up and running, they found ways to maximize its output and save me even more money! Needless to say, the new system they installed has been flawless. I won't use another company. Highly recommended. A+ read more

Thank you for your prompt and professional service. Luke, Mica, and Joey did a great job removing our old system and duct work and replacing it with a new system. Cory worked with me by giving me a week between tear out and replacement which allowed me to fix and replace old insulation and put down a vapor barrier. Thanks for a job well done at a reasonable price. read more

I highly recommend. Received amazing service. They were willing to get out as fast as they could concerning fact it is Peak AC is going down season. Sam the technician was more than willing to show me what was wrong what he was doing to fix it and help me make sure that I can take better care of my AC unit. Best service I've ever received from a service company. read more

Our air system went out completely. We called O'Kelley Heating and Air and Travis came out. He was very knowledgeable and explained all of our options. After consideration we chose a system. They came out and installed our new system and we are feeling cool now. They arrived on time and finished on time. Very professional! read more

Customer Service is outstanding. Technician was very knowledgeable, articulate and helpful. Rapid and precise assessment of problem. Install was fast and without issues. They were responsive to questions and concerns. I am fully satisfied and without hesitation give them the highest recommendation read more

I have a service contract with this business and they are awesome!!! Jake, our service man is a great guy and very honest. When my regular heating and air company wouldn't come out to help me, OKelley did! I highly recommend this company for your service needs!!!! Great company!!! read more

I have used O'Kellys Heating and Air for 26 years. They installed my Lennox System in 1994. What little service I have needed they have answered quickly as I have known they would. Never have I been disappointed in any dealings with this friendly Company, and neither will you. read more

I've used O'Kelly Heating and Air since moving to Seneca in 2019 and have not been disappointed. Travis, the technician who came yesterday to do my spring maintenance, was friendly, professional and efficient. Thank you! Kathy C. read more

Outstanding service. Fixed my A/C today. Kept me informed at all stages. Did the work quickly and efficiently. Couldn't be happier. I am signing up for their semi-annual maintenance plan. These are folks you can trust! read more

I highly recommend O'Kelley heating and air of Walhalla. Jacob was my service man and he was outstanding. On time, he explained everything, and answered all my questions. Great job! read more

On time! Professional! Courteous! Knowledgeable! Great suggestions without pushing products or service - this is an honest company. We will use them again for all our HVAC needs! read more

Awesome service. Reasonable price and the tech was friendly, thorough and talented. Good follow up from the company and a pleasure to do business with. read more

Never called back and I found out that they are out of business!! What else needs to be said, they"re OUT OF BUSINESS! Nothing else can be said. read more

Great service from Jake. He was very thorough and extremely friendly. Always pleased with professional service.