non-descriptive image
We use cookies to enhance your experience on our website. By clicking '' or by continuing to use our website, you are agreeing to our use of cookies. You can change your cookie settings at any time.
  1. Home
  2. Dealers
  3. Johnson Heating and Cooling

HVAC Dealer in Wentzville, Missouri

Johnson Heating and Cooling

4.6 stars

Company Details:

Wentzville, Missouri

At Johnson Heating and Cooling, they install high-quality furnaces, air conditioners and handlers, as well as the best heat pumps and geothermal systems for residential homes. They make sure customers understand the work that needs to be done to keep home HVAC systems running optimally. Johnson technicians are committed and experienced professionals who service the Wentzville, Missouri area. 

This established provider of furnace and HVAC installation and maintenance wants to help you ensure the health and comfort of your family by installing, repairing and fixing your heating and cooling systems. In addition, they are trained and experienced installers of humidifiers and electronic air cleaners.

Johnson Heating and Cooling can service and maintain your air handlers, furnaces and A/C unit on a seasonal basis and will explain the pros and cons of replacing heat pumps with geothermal systems to improve the efficiency of your system and install eco-friendly systems. Whether you need your HVAC system cleaned and inspected or required a new installation, Johnson technicians provide honest answers and sound estimates.

We specialize in new construction installing conventional system and geothermal systems. Our staff provides proposals with standard options to more detailed options maximizing comfort in your home. You can e-mail drawings or drop a set off at our office to get a free estimate. Additionally, they offer free estimates to replace your aging gas furnace with a more efficient electric one. Their sales consultants can walk you through all the options to ensure you make a well-informed decision. Johnson Heating and Cooling recommend installing Trane equipment, well-known and respected as the best in the business.

Areas of Expertise

  • HVAC repair
  • HVAC service
  • AC installation
  • Furnace installation
  • HVAC cleaning

Dealer Services and Features

  • Trane Comfort Specialist
  • Wells Fargo Financing
  • Diagnostics

Schedule Appointment

Please provide the following information

By pressing “submit,” I consent to be contacted about products and services from a local Trane dealer at the information provided. See our Privacy Policy for more information.


47 Google Reviews4.6 stars
Showing 0 out of 47

Warranty & Registration

After getting a new system, be sure to protect it with a warranty.

Protect your system

Owner’s Manuals

Learn more about your product, like its technical specs and innovative technology.

Find your manual


Discover how you can troubleshoot your HVAC system.

Learn to troubleshoot