AC Maintenance

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Reliable AC Maintenance Services in Cincinnati
Ensure your AC runs efficiently with expert maintenance from JonLe Heating & Cooling. Serving Cincinnati since 1959.
The Importance of Regular AC Maintenance
Regular AC maintenance is crucial for ensuring your system runs efficiently, stays reliable, and provides consistent comfort throughout the year. Neglecting maintenance can lead to higher energy bills, frequent breakdowns, and a shortened lifespan of your system. With professional maintenance from JonLe Heating & Cooling, you can avoid costly repairs and enjoy peace of mind knowing your AC is in peak condition.
Benefits of Regular AC Maintenance:
- Increased Efficiency: A well-maintained AC unit runs more efficiently, using less energy and lowering your utility costs.
- Fewer Breakdowns: Regular maintenance helps identify and address potential issues before they lead to expensive repairs.
- Longer Lifespan: Keeping your AC in good shape ensures it will last longer and serve your home or business effectively for years to come.
- Better Air Quality: Routine maintenance includes changing filters and cleaning components, which helps improve indoor air quality.
JonLe Heating & Cooling offers comprehensive maintenance services to keep your AC in top shape, ensuring your system runs smoothly and efficiently all year round.

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Comprehensive AC Maintenance to Keep Your System Running Smoothly
At JonLe Heating & Cooling, our AC maintenance services are designed to ensure your system operates at peak efficiency and reliability. Our NATE-certified technicians perform a detailed inspection and maintenance checklist that covers all essential components of your AC system.
Our Maintenance Services Include:
- System Inspection: Thorough checks to ensure all components are working properly, including the compressor, evaporator, and condenser coils.
- Filter Replacement: We replace or clean your air filters to improve airflow and air quality.
- Refrigerant Check: We verify refrigerant levels and address leaks to ensure your system operates efficiently.
- Coil Cleaning: We clean both the evaporator and condenser coils to maximize heat exchange and improve system efficiency.
- Drain Line Check: We inspect and clear the condensate drain to prevent water damage and blockages.
- Thermostat Calibration: Ensure that your thermostat is accurately reading and controlling the temperature in your space.
With our thorough AC maintenance services, you can count on your system to run smoothly and efficiently throughout the season.
Why Routine AC Maintenance Pays Off
Regular AC maintenance is one of the best ways to protect your investment and ensure your cooling system performs at its best. At JonLe Heating & Cooling, we emphasize the importance of staying ahead of potential issues to save you money and keep your space comfortable year-round.
Key Benefits of Regular AC Maintenance:
- Lower Energy Costs: Well-maintained systems use less energy to cool your space, resulting in reduced utility bills.
- Fewer Repairs: Catching small issues early helps prevent major breakdowns and costly repairs.
- Enhanced Comfort: A well-maintained system provides more consistent and reliable cooling throughout your space.
- Prolonged Lifespan: Routine maintenance helps extend the life of your AC unit, delaying the need for costly replacements.
- Improved Air Quality: Cleaning filters and components regularly helps maintain clean and healthy air in your home or business.
Routine AC maintenance is an investment in your system’s longevity, efficiency, and overall performance.
Trusted AC Maintenance Experts in Cincinnati
At JonLe Heating & Cooling, we’ve been serving the Cincinnati area for over 65 years, providing expert AC maintenance services to ensure your system runs efficiently and reliably. Our NATE-certified technicians are trained to handle all makes and models, delivering fast, professional service that keeps your home or business cool and comfortable.
Why Choose Us?
- Experience You Can Trust: Over six decades of experience in the HVAC industry, providing exceptional service to residential and commercial clients.
- Certified Technicians: Our NATE-certified technicians are experts in AC maintenance, ensuring every system is serviced with precision and care.
- Customized Solutions: We tailor our services to meet your specific needs, ensuring the best possible outcome for your system.
- Comprehensive Maintenance Plans: Offering flexible maintenance plans that ensure your AC system is always in top condition.
- Customer Satisfaction: We’re committed to exceeding your expectations, providing reliable solutions and friendly service with every visit.
When you choose JonLe Heating & Cooling, you’re partnering with a company that values reliability, efficiency, and long-term comfort.
FAQs About AC Maintenance
How often should I schedule AC maintenance?
We recommend scheduling AC maintenance at least once a year, ideally before the summer cooling season begins. Regular check-ups ensure that your system runs efficiently and helps prevent unexpected breakdowns.
What does AC maintenance include?
Our AC maintenance services include a thorough system inspection, filter replacement, refrigerant check, coil cleaning, thermostat calibration, and ensuring the condensate drain is clear to prevent clogs.
How do I know if my AC system needs maintenance?
If you notice inconsistent cooling, strange noises, higher energy bills, or if your AC is older than 10 years, it’s a good idea to schedule maintenance. Regular checks can help prevent these issues from becoming bigger problems.
Can AC maintenance save me money?
Yes! Regular maintenance improves system efficiency, reduces energy consumption, lowers repair costs, and helps prevent premature replacement of your system.
What brands do you service for AC maintenance?
We service all major AC brands, including Carrier, Trane, Lennox, Rheem, and more. Our technicians are trained to work with a wide variety of systems to ensure optimal performance.

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Serving Cincinnati and the Surrounding Tristate Area
JonLe Heating & Cooling proudly provides top-notch AC maintenance services to homes and businesses across Cincinnati, Northern Kentucky, and Indiana. Our team is dedicated to keeping your cooling system running smoothly, no matter where you are in the tristate area.
Our Service Areas Include:
- Greater Cincinnati
- Northern Kentucky
- Lawrenceburg, IN
- Blue Ash
- West Chester
- Mason
- Milford
- Loveland
- Hyde Park
- Oakley
- And more
Wherever you are in the tristate area, JonLe Heating & Cooling is ready to provide professional AC maintenance services that ensure your system runs efficiently and reliably.
Trusted AC Maintenance Experts Since 1959
For over 65 years, JonLe Heating & Cooling has been the trusted choice for AC maintenance in Cincinnati and the surrounding tristate area. Our commitment to delivering high-quality service ensures your AC system operates at peak efficiency, helping you maintain comfort while reducing long-term costs.
Join the many Cincinnati residents and business owners who trust JonLe Heating & Cooling for professional, reliable AC maintenance. We are dedicated to keeping your cooling system running smoothly and ensuring your satisfaction with every service.

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ABOUT JONLE HEATING & COOLING
Since 1959, JonLe Heating & Cooling has been the trusted choice for reliable heating services in Cincinnati and the surrounding areas. With over six decades of expertise, we’ve helped countless homeowners and businesses stay comfortable with our dependable, high-quality solutions.
4.9
Based on 631 Reviews
Josh and his partner did a thorough, efficient fall start up. He explained everything they did before he left
My AC unit stopped working. Called JonLe the next morning for service. Technician arrived as scheduled, was very professional and thorough. Examined unit, identified problem, blown fuse, and proceeded to check system thoroughly for cause and determined probable power surge. Replaced fuses on the spot. Unit has worked well since. Very pleased with whole experience.
On time for scheduled service call, polite service technician-no issues highly recommend
Technician showed up in the time frame quoted. He did a thorough job inspecting my furnace and getting it ready for fall
Last week I had some plumbing work by waterworks. The experience was magnificent.Once on sight they surveyed what needed to be done..It came apparent that this was not best option that we wanted for the outcome. They explained things in layman terms and got busy. The work performed actually saved me money.After they left I inspect their work and it was beautifully done.! Thank you
They showed up on time and went about his business as scheduled, after checking out the unit inside he went out and did a thorough job on the unit outside. After he was done he came inside went over everything he did with me and said it all was good and left.
Jonle recently installed our new HVAC. They we quick and efficient. They left the house clean and took time to explain the new thermostat to us. We also just had our annual check up on the system and they were on time and answered all questions we had.
Very friendly and professional. Checked our furnace and showed us several pictures of the working parts of our equipment. Will use again.
Jonle technicians are professional and courteous. They take the time to make sure you are clear on what was done and answer your questions. We have used them for over a decade and they continue to provide good service.
I recently had my annual pre-heating season system checkout. The service technician was on time, and I received both a text and e-mail when he was on his way. Chad is professional and friendly. He gave me updates on what he did and made sure I understood it. His work was thorough and gives me peace of mind that my furnace is in good working order for the upcoming winter. I asked him to reset my filter maintenance minder which he gladly did. I am a very happy customer of West Chester Heating & Cooling.
Our service technician was thorough, professional, informative and friendly. We would appreciate having him back to service our heating and cooling needs in the future.
Technician did seasonal maintenance on my gas furnace. As always, he was polite, professional and efficient.
JonLee Heating and Cooling is a very professional company. I have purchased heaters and A/C units with them and they are still working after 10 years. The staff is friendly and polite and works hard to meet the needs of the customer.
Technician was prompt and serviced furnace. Questions were answered! Very satisfied!
JonLe did an excellent job installing our HVAC unit and continue to provide great service and maintenance.
Service tech called when he was on his way. He was on time, friendly and profession. Did is checks and explained results to me.
Friendly, no nonsense service. We’ve used Jonle for over 30 years and never have a problem.
Jonle service techs are very good at what they do. They arrive within a 2 hour window. They get to work and check/clean everything thoroughly. Put new filters in if they need changed and let you know if there is anything you should do to ensure your HVAC system runs properly. They are always friendly, efficient and get the job done. Prices for spring and fall preventive maintenance are priced fairly. Highly recommend buying on of the packages they offer.
Chad is always friendly and efficient. He explains what he finds and what he does. I have no reservations about recommending JonLe.
Great communication regarding the appointment. Technician was on time and provided an explanation of the service.
JonLe/Tri-County Heating & Cooling installed our HVAC systems when we built our house 26 years ago. They have serviced our units ever since. And though we replaced both A/C compressors a few years ago, both furnaces are still doing just fine. These guys have outstanding customer service. Every technician who has ever been to our house has been on-time, friendly, and professional. I cannot imagine having better service. They are the best. Thank you!
I have been using Jonle to purchase and maintain my equipment for the last 25 years. They are honest, friendly and on time. They come out twice a year to service my heating and air systems. I have had no issues at all.
JonLe provides thorough service along with a good detailed summary report for each seasonal maintenance visit. Their technicians and sales personnel are easy to communicate with and respect the home space by putting on shoe coverings before entering the home each time. We have been a customer for 15 years and have been satisfied the entire time!
JonLe has been my HVAC contractor for over 20 years. All JonLe services (communication with the office, setting appointments, purchasing filters, etc., purchasing/installing new equipment and of course, the yearly maintenance throughout the year) have been professional with courtesy and respect from all JonLe Team Members. Last Friday, my technician, Jason, thoroughly (and calmly, even with my dog upstairs doing his usual barking greeting) performed the complete annual furnace/electronic filter service. I always feel confident he makes sure all my HVAC equipment will be running smoothly. In addition, this time he explained how he was able to check for CO during the running of the furnace and how the pump works to clean out excess water/pollen. Thank you, JonLe Heating & Cooling !
Matt serviced, my furnace today, very professional, wore booties to protect my carpet very efficient, explained everything that he did in a timely manner. Explained the efficiency of my furnace.Always please with the service I receive fromJonLe
Very professional and courteous!! Took the time to explain service to be done
Jonle always does a great job with their maintenance/service programs. The scheduling and Technician teams are always very friendly and professional.
Today's HVA/C checkup all went well. Will the service technician was thorough and answered all my questions. He was well mannered and professional. I am happy to have Jonle Heating and Cooling in my corner.
Mark let us know what he doing all the time.he was prompt and professional
Jason was friendly and helpful. He did a fast, through job (as usual with Jonle). We are always happy with the service we get from Jonle.
Jonle Heating & Cooling responded to our home for the annual maintenance check. The service technician was professional, friendly and knowledgeable. Another excellent check of our system!
We had our new system installed by Jon Le. When built our house in 2021. They installed that one. So 24 years later when we needed a new system , there was no question. Their technicians are, friendly and knowledgeable. They serviced our system the first 24 years and we will definitely have them service our new one. Thank you for you wonderful service!!
Jason did a yearly maintenance furnace check up . Very nice and mannerly young service technician.
Today was for the winter check up. The same technician has serviced our unit before. He is very efficient, always polite and will answer any questions we may have. He does a wonderful job.
Jonle Heating and Cooling has been maintaining and servicing our HVAC for 25 years, highly recommend!!
Have been a customer for years. Great service. All of the employees go out of their way to provide excellent service.
Jonle is a fine company. They fixed an air conditioner problem we had 20 years ago that the original company could solve after multiple attempts. Jonle determined the problem in 20 minutes and secured the proper solution. They are always prompt and professional. I would recommend them to anyone.
Jonle Heating and Cooling is an extremely professional company. Great communication. Outstanding service. Qualified technicians. I highly recommend them. Will was fabulous, and like all technicians that have come over the years Jonle has been my go to HVAC company, each tech is truly professional.
Noah was a great technician & left a summary of the check he did on the heatingsystem.
JonLe Heating and Cooling is a well run business. The service is trustworthy and effective. I have asked several involved questions and they have always responded quickly and right to the point. In a world where customer service is disappearing, JonLe excels in customer service.
Dan V. has been our tech for several years now. He has always been courteous and willing to explain the maintenance of our furnace and air conditioner. I look forward to him coming every Spring and Fall. He's the best!!