JonLe Heating - Cooling

Hank Rutkowski rarely sought the spotlight, but his work shaped the foundation of residential HVAC design. As the engineer behind Manual J® and roughly a dozen other ACCA technical manuals, Hank set the standards contractors rely on every day to calculate loads, size equipment, and design systems that perform as intended. We're remembering his life, his work, and his lasting influence on the industry.

Read more: https://hubs.li/Q04jPNV50

Ohio humidity is hard enough.
Your home systems shouldn’t make summer worse.

Stay cool now. Pay over time.
0% Interest for 25 Months*
On qualifying:
• HVAC systems
• Water heaters
• Water treatment & filtration
• No-dig sewer pipe repair

*Exceptions apply. Call for more details.

☀️ As temperatures rise this summer, safety becomes more important than ever.

We're kicking off our annual Summer Safety Campaign with a focus on Beat the Heat—helping our technicians stay safe, healthy, and prepared while serving customers across our communities.

From staying hydrated to recognizing the signs of heat stress, we're investing in the training and resources our teams need to work safely throughout the hottest months of the year.

Because taking care of our people helps us take better care of you.

Here's to a safe summer for our team, our customers, and our communities. 💙

🇺🇸 This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice in service to our country.

Wishing everyone a safe and meaningful Memorial Day as we reflect on the freedoms their service made possible.

20 years of trust means everything to us 💙❄️🔥

We’re honored to have customers who have been with JonLe for decades and continue to trust us with their home comfort needs. Hearing that a new system helped lower utility costs makes this review even more rewarding.

Thank you, Matt, for your loyalty and support!

Spring weather is finally here 🌷☀️ — and while you’re thinking about your AC, don’t forget about your outdoor faucets too.

Our plumbing team recently replaced a hose bibb in Mason to help get this home ready for warmer weather. After winter freezes, outdoor faucets can crack or leak, leading to wasted water or even hidden damage inside your home.

We’re proud to be part of the same trusted family with Nixco Plumbing and JonLe Heating & Cooling — helping homeowners stay comfortable inside and out.

Need help with cooling or plumbing this spring? We’ve got you covered.

Happy Mother’s Day to the moms who keep everything running — the schedules, the snacks, the laundry, the thermostats… and somehow still keep everyone comfortable 💙

Now that the AC is fixed, she’s not a regular mom… she’s a COOL mom 😎❄️

Today, we’re wishing all the moms out there a relaxing, comfortable, and well deserved day. Thanks for everything you do to keep your homes and families running strong 🌷

We had a tee-rific time celebrating our Cincinnati teams from Nixco, Neyer, and JonLe at Topgolf ⛳

A little friendly competition, great food, and a chance to spend time together outside of the workday made for an awesome night. From fixing pipes to fixing swings, our teams gave it their best shot.

We’re grateful for the hard work these teams put in every day to take care of our customers across Cincinnati and beyond.