HVAC Contractors Near Mariemont, Ohio

Local HVAC Experts near Mariemont, OH

When it comes to reliable heating and cooling solutions in Mariemont, Ohio, JonLe Heating & Cooling stands as the trusted choice for homeowners and businesses alike. As a leading heating & cooling company in Mariemont, OH, we’ve been serving the Cincinnati area and surrounding communities for over 65 years, building a reputation for excellence that spans generations. 

Our team of certified HVAC contractors in Mariemont, OH brings decades of combined experience to every project, whether you need emergency repairs, system installations, or routine maintenance. We understand that your comfort is paramount, which is why we’re committed to delivering exceptional HVAC services in Mariemont, OH that keep your home or business comfortable year-round.

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Comprehensive Heating Services in Mariemont, OH

Expert Furnace Services

Your home’s heating system is the heart of your comfort during Ohio’s cold winters. Our comprehensive furnace services ensure your family stays warm and cozy throughout the season. We specialize in furnace installation for new construction and replacement projects, working with top-tier brands to provide energy-efficient solutions that reduce your utility costs while maximizing comfort. 

When your existing furnace shows signs of wear or inefficiency, our furnace replacement services help you upgrade to modern, high-efficiency systems. Our technicians conduct thorough assessments to recommend the perfect system size and efficiency rating for your home’s specific needs. We handle every aspect of the installation process, from removing your old unit to testing and commissioning your new system.

For unexpected breakdowns, our emergency furnace repair services are available when you need them most. Our skilled technicians diagnose issues quickly and provide lasting solutions using genuine parts and proven repair techniques. We also offer comprehensive furnace maintenance programs designed to prevent costly breakdowns and extend your system’s lifespan through regular tune-ups and inspections.

Advanced Heating Technologies

Beyond traditional furnaces, we offer cutting-edge ductless heating service for homes that need flexible, zone-based comfort control. These systems provide efficient heating without the need for extensive ductwork, making them perfect for additions, renovations, or homes with unique layouts. 

Our geothermal heating solutions represent the pinnacle of energy efficiency, harnessing the earth’s stable underground temperatures to provide consistent, eco-friendly heating. While the initial investment is higher, geothermal systems offer significant long-term savings and environmental benefits that make them an excellent choice for environmentally conscious homeowners.

For homes with existing boiler systems, we provide expert boiler installation and boiler repair services. Our technicians are trained on all major boiler brands and can handle everything from routine maintenance to complete system replacements.

Heat Pump Services

Heat pumps offer year-round comfort by providing both heating and cooling from a single system. Our heat pump repair services ensure your system operates efficiently throughout the year, while our heat pump replacement options help you upgrade to newer, more efficient models when repairs are no longer cost-effective. 

Regular heat pump maintenance is crucial for optimal performance and longevity. Our maintenance programs include thorough inspections, cleaning, and adjustments that keep your system running smoothly while preventing unexpected breakdowns.

Professional Cooling Services in Mariemont, OH

Air Conditioning Excellence

Ohio summers can be challenging, but our comprehensive cooling services ensure your home remains a comfortable refuge from the heat. Our AC replacement and installation services feature the latest high-efficiency systems designed to provide superior cooling while minimizing energy consumption.

When your air conditioning system needs attention, our AC repair services get you back to comfort quickly. Our technicians carry a comprehensive inventory of parts and use advanced diagnostic tools to identify and resolve issues efficiently. We also offer preventive AC maintenance programs that include thorough system inspections, cleaning, and tune-ups designed to prevent breakdowns and optimize performance.

Innovative Cooling Technologies

For homes without existing ductwork or those needing supplemental cooling, our ductless air conditioning systems provide efficient, quiet operation with precise temperature control for individual rooms or zones. These systems are perfect for home additions, converted spaces, or areas where traditional ducted systems aren’t practical.

Our geothermal cooling services utilize the same earth-source technology as our heating systems, providing incredibly efficient cooling that significantly reduces energy costs compared to traditional air conditioning systems.

We also specialize in heat pump installation for cooling applications, offering systems that provide both heating and cooling capabilities with exceptional efficiency ratings.

Commercial HVAC Services in Mariemont, OH

Business Comfort Solutions

Commercial properties have unique HVAC requirements that demand specialized expertise and equipment. Our commercial HVAC services are designed to meet the demanding needs of businesses, retail spaces, offices, and industrial facilities throughout the Mariemont area.

Our commercial HVAC installation services include comprehensive system design, equipment selection, and professional installation that meets all local codes and regulations. We work with building owners, contractors, and facility managers to ensure seamless project completion with minimal disruption to business operations. 

Preventive commercial HVAC maintenance is essential for avoiding costly downtime and ensuring optimal system performance. Our maintenance programs are customized to each facility’s specific needs and include regular inspections, filter changes, system cleaning, and performance optimization.

When commercial systems experience problems, our commercial HVAC repair services provide rapid response to minimize business disruption. Our technicians are available for emergency calls and carry commercial-grade parts to resolve issues quickly and effectively.

Air Quality Solutions for Businesses

Indoor air quality is crucial for employee health and productivity. Our commercial air purification systems remove contaminants, allergens, and pollutants from your business environment, creating healthier spaces for employees and customers alike.

Indoor Air Quality Services in Mariemont, OH

Creating Healthier Home Environments

Indoor air quality significantly impacts your family’s health and comfort. Our comprehensive air quality services address common issues like allergens, pollutants, humidity imbalances, and poor ventilation that can affect your home’s air quality.

Safety is paramount in any home, which is why we offer professional carbon monoxide alarm installation services. These life-saving devices provide early warning of dangerous carbon monoxide levels, protecting your family from this invisible threat.

Smart Home Integration

Modern technology makes home comfort more convenient and efficient than ever. Our smart thermostat installation services help you take control of your home’s climate with programmable, Wi-Fi-enabled thermostats that learn your preferences and optimize energy usage automatically.

Advanced Air Treatment

Our UV germicidal lights installation services provide an additional layer of air purification by neutralizing bacteria, viruses, and other microorganisms as they pass through your HVAC system. These systems work continuously to improve your home’s air quality without any ongoing maintenance requirements.

Proper ventilation is essential for maintaining healthy indoor air. Our ventilation installation and repair services ensure your home has adequate fresh air exchange while maintaining energy efficiency.

Humidity control is crucial for comfort and health, especially during Ohio’s varying seasons. Our whole-house humidifier systems maintain optimal humidity levels throughout your home, preventing dry air issues in winter while protecting your furnishings and improving overall comfort.

JonLe Tri County Heating and Cooling logo Cincinnati HVAC company

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Why Choose JonLe as Your HVAC Contractor in Mariemont, OH

Unmatched Experience and Expertise

With over six decades of service in the Cincinnati area, we’ve built our reputation on consistent quality, reliability, and customer satisfaction. Our team of licensed and certified technicians undergoes continuous training to stay current with the latest technologies and industry best practices.

Comprehensive Service Offerings

As full-service HVAC experts in Mariemont, OH, we handle every aspect of heating, cooling, and air quality needs. From emergency repairs to complete system installations, our comprehensive services mean you can rely on one trusted company for all your HVAC needs.

Customer-Focused Approach

We understand that HVAC issues can be stressful and disruptive. That’s why we prioritize clear communication, transparent pricing, and reliable service that puts your needs first. Our team takes the time to explain your options and help you make informed decisions about your home’s comfort systems.

Quality Assurance

Every installation and repair is backed by our commitment to quality workmanship and customer satisfaction. We use only high-quality parts and equipment from trusted manufacturers, ensuring your systems provide reliable performance for years to come.

JonLe Tri County Heating and Cooling logo Cincinnati HVAC company

Schedule Your HVAC Services Now!

Schedule Your Mariemont HVAC Service Today

Don’t let heating, cooling, or air quality issues compromise your comfort. Contact JonLe Heating & Cooling today to experience the difference that professional HVAC services in Mariemont, OH can make for your home or business. Our friendly team is ready to help you find the perfect solution for your comfort needs, backed by the experience and expertise that only comes from over 65 years of dedicated service to the Cincinnati community.

Whether you need emergency repairs, system maintenance, or are considering an upgrade to more efficient equipment, we’re here to help. Call us today to schedule your consultation and discover why so many homeowners and businesses trust us as their preferred HVAC contractor in Mariemont, 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.

4.9
Based on 810 Reviews
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Gary Trovillion
April 1, 2026

Biannual HVAC system check

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1 GRR2000
April 1, 2026

JonLe performed their semi annual equipment check. As always their service rep was professional and performed the service quickly.

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Ruth Quinn
March 31, 2026

I have a $240 yearly plan and Jonle comes twice a year. Any other issues I’ve had they have responded quickly and very professionally. I would highly recommend Jonle.

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Sandy Ott
March 30, 2026

Steve is so patient to explain how the Zones system works… & He answers my questions I a way thst I can understand.. also. He is very profess & friendly at the same time..

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Michelle Brothers
March 30, 2026

Called yesterday for appointment and technician arrived this afternoon. Extremely competent and professional. Resolved concern quickly. The service we always receive from Jonle is exemplary.

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Janice Mills
March 30, 2026

Very efficient. Kept us informed

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carol westerkamp
March 29, 2026

JonLe’s team does a fantastic job. Always friendly, clean up afterwards and respects taking care of your home. The unit is working great!

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Tamara Daniel
March 27, 2026

Great service.

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Amy Bryant
March 26, 2026

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!

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Darla Koopman
March 26, 2026

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.

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gpst
March 25, 2026

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!!

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Edgar Rust
March 23, 2026

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

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Diane Geiser
March 23, 2026

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

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Melanie E
March 23, 2026

On time, friendly, no extra charges.

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Susan Stehling
March 23, 2026

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!

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Debbie
March 18, 2026

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

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Forrest Thompson
March 18, 2026

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.

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Mary O'Dell
March 18, 2026

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!

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Nancy Bell
March 17, 2026

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

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Stephen Boyd
March 17, 2026

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

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Lori Prugel-Decher
March 16, 2026

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.

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Doug Oehler
March 16, 2026

Always professional , reliable and keep our systems running efficiently.

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William Tolle
March 15, 2026

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.

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David Roddy
March 15, 2026

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

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John Curry
March 13, 2026

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!

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marcia ferguson
March 12, 2026

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.

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Denise S
March 11, 2026

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!

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Colleen Ryan
March 11, 2026

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.

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Carly H
March 11, 2026

Very knowledgeable and friendly service provider!

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sean fraunfelter
March 9, 2026

Very knowledgeable and helpful with our different systems

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Rich Hinton (JHC)
March 9, 2026

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

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Dan Murray
March 6, 2026

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.

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Dr. Nelson R. Diers
March 5, 2026

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

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Mary Ausdenmoore
March 4, 2026

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.

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Rhonda
March 4, 2026

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

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Rodney French
March 4, 2026

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

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Sandy Whittle
March 3, 2026

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+

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Rick Voss
March 1, 2026

Very Efficient and thorough.

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Peter Olding
February 27, 2026

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.

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William Pearson
February 26, 2026

Always on time and do a great job!

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Gwen Ritchie
February 25, 2026

Service tech was professional and efficiency.

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Lora McCurdy
February 25, 2026

Great customer service!

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Patti Dever
February 25, 2026

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

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Senya Taylor
February 25, 2026

Fantastic and courteous employees. Very knowledgeable and helpful.

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Justin Leiwig
February 24, 2026

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!

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Sharon D. (Sharon D.)
February 23, 2026

Knowledgeable technicians and reliable service.

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Ann Elizabeth Frueh
February 23, 2026

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.

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Venkataraman Ramanathan
February 23, 2026

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

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Jillian Jones
February 22, 2026

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.

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Dan O'Rourke
February 21, 2026

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!

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