Jameson Heating & Air

Providing 24/7 Service for All Residential & Commercial Equipment

Kill the Chill and Beat the Heat!

Who We Are

In 2014, Brian Jameson founded Jameson Heating & Air in Mt Vernon. With over 20 years in the industry, Brian wanted to create a heating and air company dedicated to providing the best service in the area. We provide service to a large portion of SW Missouri, including Republic, Springfield, and surrounding communities and are available day or night to ensure you are comfortable in your home or at work. Our goal is to keep you comfortable by doing the job right the first time. Additionally, we can service any system and are an authorized Ruud and Bryant dealer for new installations.

Our mission is to ensure value to every customer by offering quality work, reasonable prices and skilled technicians. We achieve this by understanding your needs, providing information and recommendations, and allowing you to make informed decisions without the pressure of unnecessary sales. We strive to reduce your cost of installation and service through more efficient construction, proper maintenance, and creative solutions.

System Replacement

We replace systems based on options that are most logical and econimical.

Maintenace Programs

We offer programs that will maintain your system and keep you comfortable year-round.

24/7 Service Repairs

We service all makes and models with top quality parts, expertise and customer service.


Our customers are the most valued part of our business. Over the years we have serviced and helped hundreds of residential and commercial customers. We value and appreciate your business and your comments.

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