Business Details
13 Years
experience
Emergency
services
Expert HVAC Services in Wentzville, MO
Johnson Heating and Cooling was founded in 2013 by Tracy and Shaun Johnson, a husband-and-wife team with deep roots in the HVAC industry. Tracy grew up immersed in the trade through her family's 30-year HVAC business, while Shaun brings over 25 years of hands-on experience as a licensed Journeyman. Our company specializes in HVAC installation, repair, and maintenance for residential properties across Wentzville and surrounding areas. We prioritize customer education and employ NATE-certified technicians who undergo continuous training to maintain industry expertise.Our commitment to quality is reflected in our use of high-efficiency equipment and personalized service approach. We maintain transparent communication through regular system checkups via our Elite Safety & Efficiency Agreement. Our team has remained intact since launch, reflecting our family-oriented business philosophy and dedication to building long-term community relationships through reliable service.
Services
Heating Installation
Cooling Repair
Geothermal Systems
Ductless Mini-Splits
Water Heaters
Humidifiers
Air Quality
Zoning Systems
Details
- Year established: 2013
Highlights and features
- Family-owned business with 25+ years of combined HVAC expertise
- Available 24/7 for emergency heating and cooling needs
- NATE-certified technicians for superior technical proficiency
- Financing options through Wells Fargo for system replacements
- Serving 15+ communities in Warren and St. Charles Counties
Associations and certifications
- NATE (North American Technician Excellence)
Services
HVAC Installation
We install high-efficiency heating and cooling systems tailored to your home's specific needs. Our technicians handle furnace, air conditioner, and heat pump installations with precision. Our team ensures proper sizing and configuration for optimal performance and energy efficiency.
HVAC Repair
Emergency and scheduled repair services for all HVAC equipment brands. Our NATE-certified technicians diagnose and fix system issues promptly. We maintain 24/7 availability for urgent heating and cooling breakdowns.
Geothermal Systems
We design and install energy-efficient geothermal heating and cooling systems that utilize stable underground temperatures. Our ClimateMaster systems achieve 400-600% efficiency while reducing utility costs by up to 80%.
Ductless Mini-Splits
Sales and installation of single and multi-zone ductless HVAC systems. Ideal for room additions or spaces without existing ductwork. Our technicians provide expert consultation for optimal system configuration.
Water Heater Services
We offer electric, gas, and heat pump water heater installation and repair. Our selection includes energy-efficient models with advanced features like Hydrojet technology and Microban protection for improved performance and water quality.
People
Tracy Johnson
Co-Owner
Co-founder with lifelong HVAC industry experience through family business. Manages customer relations and office operations. Brings warmth and personalized service to client interactions.
Shaun Johnson
Co-Owner
Co-founder with 25+ years of field experience as licensed Journeyman. Focuses on technical excellence and craftsmanship. Holds multiple county licensing certifications for HVAC work.
Questions
What HVAC services do you offer in Wentzville?
We provide complete HVAC solutions including installation, repair, and maintenance for heating, cooling, geothermal, and air quality systems across Wentzville and surrounding areas.
Are your technicians certified and trained?
All our technicians are NATE-certified and participate in ongoing industry training to maintain technical proficiency and stay current with evolving HVAC technologies and best practices.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency service for urgent heating and cooling needs with our on-call technicians available year-round for unexpected system failures.
Can you help with HVAC financing options?
We offer financing through Wells Fargo for system replacements, including flexible payment plans for qualified customers to make essential HVAC upgrades more accessible.
What areas do you service besides Wentzville?
We serve 15+ communities including O'Fallon, St. Peters, Warrenton, and other locations in Warren and St. Charles Counties with both residential and new construction HVAC needs.
Do you offer maintenance agreements for HVAC systems?
Yes, our Elite Safety & Efficiency Agreement includes twice-yearly system checkups and cleaning to maintain optimal performance, efficiency, and longevity of your HVAC equipment.
Reviews (3)
David Neighbor
Jul 06, 2018
Report
Nathan and Cody were out yesterday and installed a new Trane furnace and AC. Absolutely top notch people, service, and equipment! They cleaned up, .
Joe Orlando
Jun 07, 2018
Report
Always great! Always very kind and on time! Has helped me several times and always treats my wife great when I can't be there. Great company!
Jimi Morisaki
Apr 02, 2018
Report
They installed a furnace and a/c in our house. They had 3-4 guys working throughout the day. They were punctual, courteous and did a great job. We are.
