HVAC service in North Avondale, Cincinnati, Ohio
HVAC Service in North Avondale, OH. Dependable heating, cooling, and indoor air quality solutions from a team that has served Cincinnati-area homes since 1959. Whether your furnace is acting up on a cold night, your AC cannot keep pace with summer humidity, or your energy bills are climbing without explanation, JonLe Heating & Cooling has the trained technicians and hands-on experience to fix it.
Call us today at (513) 662-2282 to schedule service.
FREE Second Opinion
On HVAC Replacement Systems
Get expert advice before making your final decision.
Ensure you’re getting the best solution for your home’s comfort.
Our Services
HVAC service in North Avondale, OH: trusted repairs and year-round home comfort
North Avondale is one of Cincinnati’s most architecturally distinguished neighborhoods. With historic homes dating back to the 1890s and styles ranging from Queen Anne Victorian to Italian Renaissance and Greek Revival, the housing stock here demands more from a heating and cooling system than most areas. High ceilings, large single-pane windows, aging ductwork, and original plaster walls all create comfort challenges that a generic HVAC approach cannot solve.
JonLe Heating & Cooling is a family-owned HVAC company that has served the greater Cincinnati area for over 65 years. Our NATE-certified technicians handle everything from emergency furnace repairs to full AC installations with straightforward pricing and on-time arrivals.
Call JonLe Heating & Cooling at (513) 662-2282 today to schedule HVAC service in North Avondale, OH.
Schedule Your HVAC Services Now!
Your local heating and cooling team near North Avondale
Hiring the wrong HVAC contractor can cost you more than money. A poorly installed furnace can leak carbon monoxide. A mismatched AC unit will short-cycle, wear out faster, and drive up utility bills. In a neighborhood like North Avondale, where many homes have unique layouts and multi-story floor plans, proper system sizing matters even more.
JonLe Heating & Cooling is a Carrier Factory Authorized Dealer and Carrier Dealer Hall of Fame member. We hold Ohio HVAC License HV51208 and Kentucky License HM637357. Every technician on our team is NATE-certified, background-checked, and arrives with shoe covers to protect your floors.
We have been doing this since 1959, when Jon Leisgang started installing boilers on Cincinnati’s west side. Three generations later, we still run on the same values: show up when we say we will, do the job right, and treat every home like our own.
What to expect during your HVAC service call
We make the process simple so you know exactly what is happening at every step.
- Schedule your visit. Call (513) 662-2282 or book online. Our live-answer support team is available around the clock to take your call.
- Full system inspection. Your technician checks the thermostat, electrical connections, refrigerant levels, airflow, and all moving parts.
- Clear diagnosis and options. We explain what we found and provide a written estimate before any work begins. No surprise fees.
- Completed repair or installation. We finish the work, clean up, and run a final performance test.
- Follow-up care. We document what was done and recommend a maintenance schedule. Ask about our Energy Savings Plan for ongoing protection.
Our HVAC services in North Avondale, OH
We handle residential and commercial HVAC work across North Avondale and the surrounding neighborhoods. Here is what we cover:
- Furnace Repair: Ignition failures, blower motor issues, cracked heat exchangers, and other common furnace problems.
- Furnace Installation and Replacement: High-efficiency Carrier furnaces sized and installed for your home’s specific layout and heating load.
- AC Repair: Refrigerant leaks, compressor failures, frozen coils, and drainage issues diagnosed and fixed.
- AC Replacement and Installation: Energy-saving cooling systems that reduce utility costs and keep every room comfortable.
- Heat Pump Repair, Replacement, and Installation: Year-round heating and cooling from a single unit, well-suited for homeowners looking to lower energy costs.
- Furnace Maintenance and AC Maintenance: Seasonal tune-ups that catch small problems before they turn into expensive repairs.
- Ductless Heating and Ductless Air Conditioning: Targeted comfort for rooms without ductwork, home additions, or older North Avondale homes where adding traditional ducts would damage original plaster and woodwork.
- Boiler Installation and Repair: Steam and hot water boiler service for homes with radiator systems, a common setup in North Avondale’s turn-of-the-century properties.
- Geothermal Heating and Cooling: Uses the earth’s stable underground temperature for long-term energy savings and reduced environmental impact.
- Indoor Air Quality: Programmable thermostats, whole-house humidifiers, UV germicidal lights, ventilators, and CO alarms.
Common HVAC problems we fix in North Avondale homes
North Avondale’s older housing stock creates specific challenges. Many homes were built between 1890 and 1930, and original construction details like multi-story layouts, radiator-to-forced-air conversions, and limited wall cavity space make HVAC work more complex. Here are the issues our technicians see most often:
- Uneven temperatures between rooms: Poor ductwork design, leaky ducts, or an oversized system that short-cycles before air reaches every room. Third-floor bedrooms and converted attic spaces are especially common trouble spots.
- Furnace blowing cold air: A failing ignitor, dirty flame sensor, or malfunctioning limit switch.
- AC running but not cooling: Low refrigerant, a dirty condenser coil, or a worn-out compressor.
- High energy bills with no change in usage: Aging equipment, clogged filters, or duct leaks force your system to work harder for the same output. Older North Avondale homes with single-pane windows and minimal insulation are particularly affected.
- Frequent cycling on and off: An oversized unit, thermostat problems, or restricted airflow.
- Strange noises from the furnace or AC: Banging, squealing, or rattling often points to loose parts, a failing blower motor, or compressor trouble.
If you notice any of these signs, call (513) 662-2282 to schedule a diagnostic visit before the problem gets worse.
Why North Avondale homeowners trust JonLe Heating & Cooling
We have earned hundreds of five-star reviews from Cincinnati-area homeowners. Many customers have stayed with us for 10, 20, even 30 years. Here is why:
- 65+ years in business. Founded in 1959, we are one of the longest-running HVAC companies in the Cincinnati area.
- NATE-certified technicians. Every member of our service team holds current certification from North American Technician Excellence.
- Carrier Factory Authorized Dealer. We have met Carrier’s highest standards for training, customer satisfaction, and business practices.
- Straightforward pricing. You get a clear estimate before work begins. No hidden fees, no pressure to buy services you do not need.
- Free second opinions. If you have been told you need a major repair or full replacement, we will evaluate your system at no cost and give you an honest recommendation.
- Live-answer support. Our support team picks up the phone around the clock, so you can always reach a real person when you need help.
Check out our reviews page to see what customers say, or learn more about our team and our promise.
Serving North Avondale and nearby Cincinnati communities
JonLe Heating & Cooling is based at 4117 Bridgetown Rd, Cincinnati, OH 45211. We provide HVAC service in North Avondale, OH, and throughout nearby neighborhoods including Avondale, Clifton, Norwood, Pleasant Ridge, Walnut Hills, Oakley, and Hyde Park.
We also serve the wider Cincinnati tri-state area across Hamilton County, Northern Kentucky, and Southeast Indiana. Visit our service area page for a full list of locations we cover.
Schedule Your HVAC Services Now!
Frequently asked questions about HVAC service in North Avondale
Most standard 1-inch filters should be replaced every 30 to 90 days, depending on factors like pets, allergies, and how often your system runs. Thicker media filters can last 6 to 12 months. A clogged filter restricts airflow, forces your system to work harder, and raises energy costs.
A well-maintained furnace typically lasts 15 to 20 years. Central air conditioners and heat pumps run 10 to 15 years. Regular maintenance extends equipment life and helps you avoid sudden breakdowns.
Check your thermostat settings and confirm it is set to "heat." Make sure the circuit breaker has not tripped, and replace the air filter if it looks dirty. If the furnace still will not start, call a licensed HVAC technician. Do not attempt to open the unit yourself. If you smell gas, contact your gas utility first.
Start with regular filter changes and annual HVAC maintenance. For deeper improvements, consider a whole-house humidifier to manage winter dryness or UV germicidal lights to reduce airborne bacteria and mold inside your ductwork. A programmable thermostat can also help regulate humidity and temperature for better comfort. Older North Avondale homes with original ductwork often benefit the most from these upgrades.
Watch for frequent repairs, rising energy bills, uneven heating or cooling, and excessive noise. If your system is over 15 years old and needs a repair costing more than half the price of a new unit, replacement usually makes more financial sense. Contact our team for a free second opinion.
Yes. Whole-house air purifiers, UV lights, and media filters can reduce dust, allergens, mold spores, and bacteria circulating through your ductwork. The right solution depends on your home's specific air quality issues. Our technicians can test your indoor air and recommend the best option.
Pricing depends on the type of service, the size of your system, and the scope of work involved. A routine maintenance visit costs less than a full system replacement, and repairs vary based on the parts and labor required. Contact our team at (513) 662-2282 for an exact quote tailored to your situation.
Schedule Your HVAC Services Now!
Schedule your HVAC service in North Avondale, OH, today
Whether your furnace quit on a freezing night or you want to get ahead of summer with an AC tune-up, JonLe Heating & Cooling is ready to help. Our NATE-certified technicians bring over six decades of experience to every job in North Avondale.
Call JonLe Heating & Cooling now at (513) 662-2282 to schedule your HVAC service in North Avondale, OH.
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.
Rating
Susan Ponder
July 6, 2026
I got an estimate from the Jonle technician. He was very professional and I received a fair estimate. I haven’t bought the new system yet.
Rick
July 3, 2026
Jonle was prompt and responsive. Very helpful technician and explained every issue. Jonle has earned our HVAC business - permanently.
Michael Kelley
July 2, 2026
The Jonle guys just completed the 2x / year service and were great to work with. From putting booties on before they entered the house, to their quick, efficient and effective work, to their knowledge- all was great. I recommend them all the time!
Kevin Butz
July 2, 2026
Highly recommend JonLe Heating & Cooling! Our AC froze up a few weeks back. The "other guys" who didn't catch our AC leak during the spring tune-up appointment came out quoting crazy high costs to recharge, crazy high repair estimates, and provided us 4 new AC unit options with little information or context. Then the pressure tactics started the next day: only one unit left in stock, one appointment tomorrow and next available a week out, etc. After a reasonably priced recharge from a friend of a friend, I was able to extend the life of the AC in order to shop around. JonLe Heating & Cooling provided a free second opinion. Frank came out for a visit, assessed the current state, and worked with us to understand our AC concerns in order to quote the correct system for needs. We did not have to debate whether a seer X rated system was worth hundreds or thousands more than a seer Y rated system. Frank recommended and quoted a single system to us, and walked us through the specs and features and throroughly explained the pros/cons and why this system fit our needs. At that point, I was happy to leave the "choose your own adventure" pricing of the other guys behind. Admittedly, I was bracing myself for sticker shock, but feeling confident about spending money on the right system for us. I was pleasantly surprised that the system was not only better spec'd than the other guys "top tier" option, but was also THOUSANDS of dollars cheaper. Win-win! Install went smoothly. Techs were super friendly. Frank even stopped by to check in on the progress midday. And to top it all off, JonLe did not charge a processing fee for using a credit card. All around amazing experience with JonLe Heating & Cooling. Highly recommend!
Stephanie H
July 1, 2026
Quick response! Jason was an excellent service tech. He was informative and efficient. Thank you so much.
Joanne Shields
July 1, 2026
Jonle has been servicing my HVAC for years. Also installed my current systems. Always dependable with positive results. Their personnel are always courteous and helpful
Larry Farwick
June 28, 2026
They were able to uncover a neighbor's shedding pine tree that was clogging up the condensing coils. I wasn't aware of this had to be addressed periodically to prevent problems. I am ever so glad for my annual maintenance plan ! Thanks JonLe , Larry Farwick
Jon Quatman
June 25, 2026
JonLe does a fantastic job. Their technicians are very knowledgeable, show up on time and do a thorough review of our HVA system.
P B
June 24, 2026
The technician was on time, knowledgable, and personable. We are well satisfied with the service we received.
Ellen Simmons
June 24, 2026
Been using Jonle for almost 20 years at 3 separate addresses! They are reliable, friendly and a pleasure to work with, Noah came out today and was quick and efficient as always. Thanks guys, will recommend you every time.
Wei Wang
June 23, 2026
Chad is very knowledgeable and was able to identify the AC problem quickly. Highly recommended!
William LaGrotta
June 23, 2026
I have been using JonLe/Tri County Heating and Cooling for many years for both annual preventative maintenance and furnace & AC equipment replacement. Both their service and installation technicians are highly skilled and provided excellent service. They always arrived during the provided window of time.
Tasha B.
June 22, 2026
Hello! I'm a little late posting my review because life has been busy. Anyways. I came home from work to a VERY HOT house and immediately knew something was wrong. I contacted JonLe the next morning and they were very helpful, kind and were able to squeeze me in that same morning. Todd S. called to notify me that he was on his way and arrived a short time later. After looking over my unit and listening to my description of what was going on, he quickly diagnosed the issue and told me what part needed to be replaced, quoted me an affordable and reasonable price to repair and got to work. Todd saved the day for me. He stayed a few extra minutes longer to ensure my unit was working properly and that I was able to notice the cold air flowing out. He is absolutely amazing and I am eternally grateful for his assistance and hard work. Thank you, Todd and JonLe!!! They definitely get all five stars from me!
Steve Warner
June 22, 2026
Service arrived in the expected window of time and Cory took his time evaluating since our issue was a bit of a mystery. Cory explained everything in a clear manner. We were given options and with his professional experience came up with a plan with no pressure.
Marilyn Schleyer
June 18, 2026
JonLe heating and air conditioning personnel have always been courteous, well qualified and always take care of furnace and air conditioning needs. Steve has been service person whom I always ask for. So he has been servicing my utilities for many years. He is excellent. I always know and feel confident that all will be well after he has done yearly maintenance. Staff whom I speak with to schedule appointments are always very helpful and cordial. They work with my schedule which can be dicey.
Melody “Mae”
June 18, 2026
Great service. My technician was knowledge and freely shared that knowledge with me so I understood what happened with my unit.
Greg C.
June 17, 2026
Jason was very professional and thorough with our service. He was very knowledgeable and explained everything in detail.
Remo Williams (Chico)
June 17, 2026
Called on a Monday morning they were here in 30 minutes. I can tell you I have a hot water boiler they fixed street side auto fill valve and a backflow preventer. 2 of the nicest guys, explained in detail very friendly honest open. Office staff was great as well... They even came next morning to readjust something at no charge.. very cool. They are my go to.
jackie scheben
June 17, 2026
Mark was thorough and professional. Did take over a month for appointment
Bill Meissner
June 17, 2026
My technician today was Mark Johnston. He was top notch. He is thorough , efficient and always friendly and completes his task in a timely manner. I have been a customer of jonle for years Excellent company.
Kevin D
June 16, 2026
We have been using Jonle for 20+ years. Technician (Mark Johnston) performed our annual furnace maintenance this past week. He was on time, courteous and thorough. Once complete, Mark showed us pictures of the inside of our furnace and explained the services he performed, including changing the filter (I provided) and the humidifier pad. Overall we were pleased as always.
Treva Lambing
June 16, 2026
Have trusted them with our HVAC maintenance & repairs for years. They are thorough, respectful and honest. Will Ross did a great job servicing our AC.
Bob Rusbacky
June 15, 2026
We have had a service contract with Jonle for over 15 years. Pleased with the service. Purchased new furnace/AC through them. Great to deal with
Sheri Keidel
June 15, 2026
This company always does a good job no matter who they send. Jason did a great job today and explained everything he did etc. All good!
Lucinda Dohan
June 13, 2026
Jon Le is THE BEST! The service technicians are always polite, knowledgeable and let me know arrival time .
Andy Grethel
June 13, 2026
Had a recent service call from Jonle. They provided a text to let us know we were the first stop of the day at 8am. The service tech showed up right on time and provided the service for us in a friendly and professional manner. We have been a client with them since 2017. We have a service agreement for two visits per year (spring & fall)…..a great value! Great company and great people!
Sandy Gates
June 13, 2026
I have been a customer of Jonle for many years and have recommended their services to many neighbors and friends. Their technicians are friendly and knowledgeable. I wouldn't use any other company!
Kathy Boyd
June 12, 2026
Great service representative. Explained what he was doing, politely and wore shoe covers.
Andy Baynum
June 12, 2026
I've been using JonLe for my HVAC services for years and their technicians have always been professional, thorough, and honest. Today, Mark came out to do my annual AC maintenance. He's been here before, and I'm always appreciative of how he goes though everything he inspected and tuned up. He's very knowledgable and offers great advice to keep my system in tip top shape. I would highly recommend JonLe to anyone who needs HVAC service.
Sheila E. Delaney
June 12, 2026
I had to have the HVAC compressor replaced. Matt, was the Service Repair man who installed my new compressor. He did an excellent job and had my AC up and running in about 4 hours! I was so thankful! I have used JonLe for over 30 years. They were very accommodating and was able to get my AC up and going on a 90° day! I have always been very pleased with their workmanship and their staff. I was fortunate enough to have the same service man, Dan, for my tune-ups for over a decade. Thank you!
Donna Pechiney
June 11, 2026
After days of no air in 90 degree weather and JonLe Heating being the 2nd Company Barb schedule us right away and she's wonderful. Communication for arrival appteciated our tech Jason arrived and had us up and running within the hour commicating all steps so a 64 could understand I highly recommend this Company from beginning to end
Barbara Babcock
June 10, 2026
Tech was very nice and serviced the air conditioner in a timely fashion with no problems.
Christy *
June 10, 2026
Worked with Jonle for years, on repairs to original furnace then eventually when did a new system. They're always very professional and answer all questions! Do the yearly tune up package for peace of mind to take care of system/ prevent problems! Highly recommend!
Paul Monson
June 10, 2026
We have seasonal checkups and are very satisfied with all aspects of the services provided. A couple of years ago we needed to replace our old HVAC systems, and that process -- sales and installation -- was also excellent.
Steve Lassetter
June 9, 2026
Our tech was friendly and professional. He did a great job and communicated clearly. He turned off all the lights in the basement when done saving me time to not walk downstairs to turn them off, very conscious. Paperwork was electronic and speedily sent upon completion of the work. The dispatch personnel are pleasant to talk to, they are helpful and responsive. We have been using Jonle for many years and will continue due to the great service. We participate in the annual contract that gives two maintenance tune-ups, on for winter and one for summer. If problems arise the maintenance plan provides availability above non plan members, parts are cheaper and other perks.