JonLe Heating & Cooling: Cincinnati, OH's Trusted HVAC Experts Since 1959

JonLe Heating & Cooling is a Cincinnati, OH family business focused on keeping homes comfortable through the city's humid summers and chilly winters. They offer emergency repairs and regular service for both residential and commercial properties. Their team of skilled, NATE-certified technicians handles everything from quick fixes to full system replacements.

Business Overview

For over 60 years, JonLe Heating & Cooling has been a steady presence for Cincinnati area homeowners and businesses. They are available for urgent heating or cooling problems and schedule routine maintenance. The company employs experienced technicians who specialize in residential systems, understanding the common layouts and needs of local houses, from older homes in neighborhoods like Delhi and Norwood to newer builds in areas like Mason and West Chester.

Key Services

The team at JonLe Heating & Cooling provides a clear set of services to meet common local needs:

• HVAC Installation or Replacement: Helping homeowners choose and install new, efficient heating and air conditioning systems, including high-efficiency models that can lower energy bills.
• HVAC System Repair: Fixing furnaces, air conditioners, and heat pumps to restore comfort quickly.
• Preventive maintenance plans to help systems last longer and avoid breakdowns.
• Indoor air quality solutions and thermostat upgrades.

Areas Served

JonLe Heating & Cooling serves a wide area around Cincinnati. This includes Cincinnati OH, West Chester, Hamilton, Colerain, Middletown, Fairfield, Sharonville, Blue Ash, Loveland, Mason, and many more communities. Their long history means they know the common HVAC setups in local homes and buildings across these neighborhoods, which helps with accurate diagnoses and efficient service.

Company History

Jon Leisgang started the company in 1959, initially installing boilers on Cincinnati's west side. In 1983, his son Greg Leisgang took over daily operations. Greg expanded the business significantly, starting a dedicated service department and growing the installation work to include forced air system replacements and new construction projects. This shift helped the company grow and adapt to the region's changing housing stock.

Leadership

Owner Greg Leisgang grew up in the HVAC business. He earned a mechanical engineering degree from the University of Cincinnati and joined the family company full-time. Greg helped evolve JonLe's focus and formed a key partnership with Carrier. Beyond the business, he is active in Greater Cincinnati charities and is a well-known supporter of UC Bearcats and Elder High School athletics, reflecting a deep local connection.

Specialties & Highlights

Several factors set JonLe Heating & Cooling apart in the Cincinnati market:

• Operating since 1959, providing decades of consistent service.
• As a Carrier Factory Authorized Dealer, they offer specific expertise with these systems.
• Technicians hold NATE certification, a recognized standard for HVAC knowledge.
• A strong focus on energy-efficient system upgrades and replacements.
• A family-run business with deep roots in the local community.

Why Locals Choose JonLe Heating & Cooling

Homeowners and businesses in the Cincinnati area turn to JonLe Heating & Cooling for a simple reason: proven reliability. Their long-standing presence means they've serviced generations of local families. They combine technical know-how from certified professionals with a straightforward, customer-focused approach. For heating and cooling installation, repair, or maintenance from a company that knows Cincinnati, OH inside and out, JonLe Heating & Cooling is a trusted local resource.