HVAC Maintenance
By JonLe Heating and Cooling
JonLe Heating and Cooling can help keep your HVAC system running at peak performance with preventive maintenance services near Cincinnati, OH. Our skilled technicians provide thorough tune-ups and HVAC maintenance that may help extend the life of your system and ensure year-round comfort.
What Does The Process Look Like?

Book an Appointment
To start the process, book an appointment for HVAC maintenance with us by scheduling online or giving us a call.

Evaluation & Estimate
We will assess your HVAC system and recommend the appropriate maintenance services. We will provide a detailed estimate outlining the necessary tasks and costs to ensure your system runs efficiently and reliably year-round.

Perform Maintenance
A certified technician will perform thorough HVAC system maintenance to ensure optimal performance, help improve efficiency, extend the system's lifespan, and prevent future issues.
Other Services We Provide

AC Repair & Service
We offer professional AC repair and service to keep your air conditioner running efficiently and reliably. Our technicians diagnose issues, perform necessary repairs, and ensure optimal performance for your home’s comfort.

Furnace Repair & Service
We provide professional furnace repair and service to keep your heating system operating at peak performance. Our certified technicians can identify problems, perform necessary repairs, and fine-tune your system to keep you comfortable all year long.

HVAC System Installation
Let us ensure reliable comfort and energy efficiency for your home with professional HVAC system installation. We offer high-quality Carrier equipment, precise HVAC installation, and customized solutions to meet your heating and cooling needs.
Trusted HVAC Professional in Cincinnati
JonLe Heating & Cooling: Punctual, professional and experienced
April 02, 2025
JonLe Heating & Cooling has handled both my Spring and my Fall HVAC maintenance checkups for about 20 years in two different homes. They send maintenance reminders, show up on time, do a thorough job, and clean up after themselves. I was living on borrowed time with my 25-year old HVAC system, so I reached out to Jeff Gray in JonLe's sales department to craft a new HVAC system for my needs. He gave me multiple choices, explained the pros/cons of each one, and made it easy for me to make my final selection. The JonLe installation crew (Dennis and Henry) took 2 days to install my brand-new system (furnace, air conditioner, humidifier and 21st century Ecobee thermostat) and everything seems to be running perfectly. I would recommend JonLe to anyone looking for a reliable HVAC company.
DEBORAH
Expertise (5)
Solve Problems (5)
Service (5)
Carrier Heat Pump installation
November 19, 2021
Installers were on time, cordial, knowledgeable, and left the installation areas cleaner than when they arrived.
DOUGLAS
Expertise (5)
Service (5)
Solve Problems (5)
Excellent experience
October 05, 2021
We've had JonLe service our equipment for 18 years and they have been professional, knowledgeable and courteous with every interaction.
DAVID
Expertise (5)
Service (5)
Solve Problems (5)
A/C installation
May 05, 2021
Great job today by JonLe removing heat pump and installing air conditioning unit with new coils and smart thermostat.
STEVE
Expertise (5)
Service (5)
Solve Problems (5)
Repeat customer
January 26, 2021
This is my second Carrier purchase from Jonle Heating\& Cooling.
GARY
Expertise (5)
Service (5)
Solve Problems (4)
First class all the way. Just like promised. NO surprises.
January 25, 2021
thank you for the quick installation. Definitely recommend.
BILL
Expertise (5)
Service (5)
Solve Problems (5)
Great company
October 27, 2020
The service people really know what they are talking about and they didn't try to sell me a service I didn't need. They were not pushy at all. Very knowledgeable
JOHN
Expertise (5)
Service (5)
Solve Problems (5)
Excellent
October 04, 2020
Excellent service
CHERYL
Expertise (5)
Service (5)
Solve Problems (5)
AC unit install
June 17, 2020
Service from Jonle was top notch!
KRIS
Expertise (5)
Service (5)
Solve Problems (5)
Great Job
June 07, 2020
Great Job
TONY
Expertise (5)
Service (5)
Solve Problems (5)
Excellent service
June 05, 2020
Excellent service and pricing
TODD
Expertise (5)
Service (5)
Solve Problems (3)
Exceptionally Professional from start to finish for 20 years
June 04, 2020
I've been using Jonle and Carrier to heat and cool our home for twenty years. The installation, service, and equipment always exceed expectations.
JOHN
Expertise (5)
Service (5)
Solve Problems (5)
New Furnace Installation
April 29, 2020
Wonderful service, quick, kind, and they left the area cleaner than it was when they came in!
SLOAN
Expertise (5)
Service (5)
Solve Problems (5)
Came highly recommended
October 24, 2019
We were getting bids to replace our furnace of 27 years. I had not thought of Jonle until my son's neighbor commented on them. Them came in with a fair competitive price with a detail of the work to be done. Even one of the other companies I was talking to spoke highly of them. It took about 5 hours or so to replace the old furnace. I got a walk thru of how things work.
TERRY
Expertise (5)
Solve Problems (5)
Refreshing
October 10, 2019
Guys were great ; everything seems to be working fine ; will call if issues
TODD
Expertise (5)
Service (5)
Solve Problems (5)
Everything was perfect
October 07, 2019
Everything perfect
KATHY
Expertise (5)
Service (5)
Solve Problems (5)
Excellent
September 13, 2019
I had excellent service.
KATHY
Expertise (5)
Service (5)
Solve Problems (5)
Easy to work with, job well done
July 31, 2019
I have used Jonle for many years for servicing our furnace and ac every year. Since the ac was 35 years old and the furnace 30 years we decided to replace both because of the elimination of Freon. We never considered anyone else to this due to the quality service, fair pricing, and their genuine concern for customers ( some of our family also have been Jonle customers for many years too).The installers could not have been more courteous, they never stopped working, and they took care of all the clean up and they answered my many questions and instructed me on the units. Thank you Jonlee.
MARK
Expertise (5)
Service (5)
Solve Problems (5)
All New
July 12, 2019
Professional installation
TOM
Expertise (5)
Service (5)
Solve Problems (5)
AC
July 10, 2019
Great service!
JAMES
Expertise (5)
Service (5)
Solve Problems (5)
Morrison-Jul 2019
July 09, 2019
Second AC unit we have purchased from them in 15 years, along with one furnace 9 years ago. They have provided our service and maintenance on these units and I would definitely use them again.
BOB
Expertise (5)
Service (5)
Solve Problems (5)
Great service and knowledgeable technicians
June 17, 2019
Jonle has been great to work with \-\- we use them for our annual HVAC maintenance and chose them to install our new furnace and AC units.
WILLIAM
Expertise (5)
Service (5)
Solve Problems (5)
Exceptional
March 05, 2019
23 year old furnace quits right before a cold snap. Jeff Grey and Mike Breiner responded the same day. Met with Jeff to decide on best new system to meet our needs with Jeff bringing space heaters to get us through the cold spell. Installation team could not have been more respectful, efficient, clean and knowledgeable. Can't say enough good things about the Jonle team....they are the best! Thank You guys!
KEN
Expertise (5)
Service (5)
Solve Problems (5)
Personable and Professional!
February 15, 2019
What I appreciated most about Jeff Gray and his team was their professionalism. From start to finish, they acted with integrity. They also were personable \-\- upbeat and easy to talk with. I would highly recommend this company \-\- and have already done so.
CHERI
Expertise (5)
Service (5)
Solve Problems (5)
Expertise Personified
February 10, 2019
Everything went extremely smooth, very well organized has they unit installed and running in 6 hours
BOB
Expertise (5)
Service (5)
Solve Problems (5)
Top notch professionals
January 15, 2019
Outstanding effort and results despite adverse weather conditions..
PETE
Expertise (5)
Service (5)
Solve Problems (5)
Great Job
December 20, 2018
The salesman and installers were very easy to work with.
BERNIE
Expertise (5)
Service (5)
Solve Problems (5)
New Carrier Heat Pump
November 08, 2018
Jonle is a great provider of Carrier products.....always helpful, awesome customer service \- we highly recommend them!
BILL
Expertise (5)
Service (5)
Solve Problems (5)
Jonle
August 22, 2018
Great people and great work.
JENNIFER
Expertise (5)
Service (5)
Solve Problems (5)
Excellent Customer Service
June 13, 2018
Jeff Gray and Luke and the installation team were great! I would highly recommend to anyone needing service on your existing units or needing a new system.
LUCY
Expertise (5)
Service (5)
Solve Problems (5)
Jonle -- A Carrier Dealer You Can Trust for HVAC Products and Service
January 03, 2018
Jonle recently installed a gas furnace in our home and plumbing to bring the gas into the house. Recognizing that some pieces of our prior heating system could be used with the gas heating system, Jeff, the sales rep, recommended that we continue to use our electric heat pump and furnace coil, a recommendation that saved us the additional expense of purchasing these items new. Jeff carefully looked for ways to bring the gas into the house and vent the furnace, coming up with a way that reduced piping and labor costs as well as creating minimal repair to the basement ceiling and drywall. The Jonle installation crew was efficient, knowledgeable, respected the cleanliness of our home, and answered my many questions. Any issues that arose were fixed promptly and completely. Jonle installed an electric furnace and heat pump system about 20 years ago and have provided service and preventative maintenance for us since then. We trust and respect Jonle!
JOHN
Expertise (5)
Service (5)
Solve Problems (5)
Jonle is great
July 14, 2017
Really, the people that made AC are around in 2017, Think they would have caught up with the times. I had a retro\-fit of AC to a special system. My existing unit could not take the complex units, I had to go with the simpler unit. I spent good money and hoped for a better experience than what was received. Really, almost 4K for a unit and you do NOT put sound proofing blankets in the unit. This sounds like a train. You competition makes this a standard at half the price. Your competitor does this and does a 10/10 warranty. . This was the last Carrier I will ever buy (bet this doesn't make the review section). In summary I have a middle of the road system, I paid premium price for the AC name and have full disappointment in Carrier for not making this system better. I will have them come out this week and put a sound blanket on the compressor for another 100 bucks. Carrier, couldn't have done this at the factory??? Cheap\-o's. Just like SEARS, they rode the name on a niche they had. They got outdated as you will. I believe their competition did everything not old school, they call it Amazon. You're gone in 10 years, just my opinion. The installers, simply the best. Jonle is the best... Period
MIKE
Expertise (5)
Service (5)
Solve Problems (5)
The Kenny's A/C replacement
June 05, 2017
Sales, installation and the price was the best. The salesperson and installers were friendly, professional,knowledgable and left my home the way they found it. Clean. The salesperson worked with me and came up with a unit that was best for me not the other way around. They know how to do things the "right way". Jonle treated me the way they would have wanted to be treated if they were the customer. Thanks Jeff, Dave, Luke and the "summer help".
STEVE
Expertise (5)
Service (5)
Solve Problems (5)
Jonle Carrier install
September 30, 2016
Jonle Heating and Cooling installed my AC and did a superior job. Everyone from Sales (Jeff) to install was great.
PHIL
Expertise (5)
Service (5)
Solve Problems (5)
