Trusted Geothermal Contractors in Cincinnati

Great service.

Frank was very knowledgeable when reviewing my situation and made great suggestions. I went with a split ductless system. The install team were highly skilled, friendly, fast, and very tidy!

Jonle installed my two units back in 2002, handled two heat outages and when time came replaced the heating units last year. I recommend them to family and friends for the quick straight forward service they provide at a reasonable price.

Chad does a great job. He's very thorough and explains everything well. We recently moved and Chad worked on the system at our previous residence. Thus, it was comforting to have him again at our new home. We've always had the HVAC annual maintenance contract. It's a great value and JonLe calls us to schedule. So we don't have to remember. Great to work with. Thank you!!

Excellent work. Have a 30+ year history with this company and has always been top notch!

Excellent customer service. Schedule 6 month maintenance like clock work. Service men always kind helpful and professional. Women who answer telephone always professional as well. Highly recommend

On time, friendly, no extra charges.

Got appt quickly and easily online. Technician was actually EARLY after calling to ask if it was ok. He was friendly and efficient. Showed me exactly what the problem was…even showed me the part he was replacing and explaining why!

We’ve always been happy with Jonle. Our service rep Dan, is very knowledgeable and we always ask for him for our annual maintenance.

Had JonLe out for a furnace service and started a maintenance plan with them. Very professional and informative and focused on just what I needed and did not try to upsell.

I was unable to get my furnace to come on over the weekend. I called Jonle Monday morning and they came out that afternoon. Todd my technician explained to me in depth what the issue was and had the part needed. He had my furnace back up & running in less than an hour!! This customer service is the one of the many reasons I've been a Jonle customer for over 30 years!

Always on time. Have had their maintained program for years always do a great job

Techs spent about an hour troubleshooting my problem, then explained it throughly. Greatly appreciated.

Scheduling was easy and accommodating. The service tech let me know he was about 20 minutes away, arrived on time, perform the required maintenance, and we reviewed the check list. Perfect.

Always professional , reliable and keep our systems running efficiently.

We have used Jonle Heating and cooling for roughly 30 years and we have always been pleased with the services they provide. We recently replaced our humidifier on our furnace and the installation went very smoothly. Professional as always and thorough.

Everything went very smooth and as expected with no surprises! Very pleased and would highly recommend!! Will be using again in the future!

I really appreciate the good service that I had today from Will. You guys continue to surpass my expectations. Thanks for being there for me and my family!

I was very happy and impressed with the service I received. From the initial estimate to the final installation everything went exactly as planned. The two technicians were very professional and respected my property. They explain the installation in detail and the operation of my new furnace, AC unit and thermostat. And they kept the utility room probably cleaner than it was before they got here.. I would highly recommend JonLe heating and cooling.

Our technician Ryan was great! Came right on time and was pleasant and informative. Ryan was looking great and shared his sources story with us. We are really happy for him. We love working with Ryan and Jonle! Thank you!

The technicians were professional, efficient and knowledgable. The technicians were on time and very friendly. They scheduled an appt.for us quickly when we called them. Would definitely recommend them to other people. I have a silver contract with them and am very happy with that.

Very knowledgeable and friendly service provider!

Very knowledgeable and helpful with our different systems

Strong communication, courteous and friendly service. Would highly reccomend.

Tim did a fantastic job today, servicing our HVAC system. Tim is an example of the professionalism and courteousness of all the folks at JonLe. He was very courteous and answered all the questions we had. That’s why we have been loyal customers for many, many years.

We have been using JonLe for years. Always professional and courteous. Very trustworthy. Thank you

I have been a Jonle regular for a lot of years. I actually have never been disappointed by any of the techs Jonle have sent. They are polite trustworthy types. When Cory was finished with the service, he asked there was anything else he could do for me before he left. I asked about the basement lights being off. He let a light on that was on when he went down. He ran back downstairs for me and turned it off. Not a service requirement. But it is something a nice guy does for an getting older lady.

JonLe is a professional organization. Technicians are knowledgeable and professional. I have used JohLe for over 25 years.

Very professional and knowledgeable technician. I was very impressed with the service.

I was impressed but this company. They got here quick sent a text with technical's picture saying he was on the way. Since my husband couldn't be here it made me feel safe just knowing who was coming. Matt was very professional and nice took time to explain the issue with our boiler system along with pictures showing the damage. Waiting on estimates for part replacement versus replacement of boiler. Great job that's for going above all rest. The picture text A+

Very Efficient and thorough.

They called ahead to see if they could come earlier, not an issue. Cory was respectful and worked quietly and finished his work with no issues. Highly recommend them.

Always on time and do a great job!

Service tech was professional and efficiency.

Great customer service!

Received great service in one day 22 degrees outside definitely use this team again. Thanks guys

Fantastic and courteous employees. Very knowledgeable and helpful.

Quite possibly the most detail oriented company I’ve worked with. The way their HVAC installer made sure every wire was secured in brackets and everything was run neat and tidy really tingles all the OCD tendencies one may have. Overall I couldn’t have chosen a better company to work with!

Knowledgeable technicians and reliable service.

Will was very professional. He updated me on all the things he was doing to diagnose the problem. I felt he went over and beyond. He knew I was concerned about the cost and for some reason I did not renew my Silver Plan. In the past month I had to get a new water heater, my fireplace went out and today I needed to get new glasses. Being on a fixed income is worrisome. I was happy though with the service I received.

Technician that can in today (Mark J) did a very thorough job of routine maintenance work. Thanks!!!

JonLe was awesome to work with they didn’t hassle us during the buying process or make us feel rushed, they gave us time and space to figure things out and let us know if we had questions we were free to ask. Makes it easier when making a huge purchase for your home. We were able to call and schedule the new HVAC install quickly and they work efficiently and left everything clean and tidy when done! They explained everything to us when they finished the install and let us know all the important details and what to expect. I would highly recommend JonLe to anyone in need of a new HVAC system! They also had very easy finance options for the system which was also nice to see.

We’ve been loyal JonLe customers since 1996 which included replacing all furnaces and A/C units as well as installing zoned heating and cooling solutions throughout our homes. They are always highly professional, prompt with excellent service at all times. I would not go anywhere else. Their sales, installation and service teams are first rate! Thanks JonLe!

The technicians were very friendly and knowledgable. They explained what was wrong and what they did to fix the problem. They also told me my unit was under warranty for parts and labor, so I did not have to pay for the service. That was a nice surprise! Thank you JonLee!

Furnace quit, long term gold plan service contract, Jonle said they would be right there, fixed the issue in minutes and then stayed and did my spring maintenance cleaning.

Technicians are always efficient, pleasant.

We have used Jonle for many years and have always had great service.

Great service!

Jonle was recommended to me by a friend and I have been under contract with them for 2 years. Best decision ever. They call and schedule a check up of my furnace and heat pump twice a year at my convenience. Their employees are top notch and willing to answer any questions. I definitely recommend Jonle to anyone who asks.

On time and fixed the problem