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Founded by Jack Mackey in 1972, Superior Service called Normandy, MO home until November 2008 when we moved our offices to Bridgeton to upgrade our space to better serve our growing customer base. Now Superior Service opened up a second location in Lake St Louis, MO, and operates a fleet of trucks with a focus on servicing and installing furnaces, air conditioning systems, heat pumps, humidifiers, air cleaners, and home automation components (such as Ecobee Thermostats).
Aside from our years of experience in HVAC, we also offer full service Plumbing services to our customers to help provide Superior service to more areas of your home.
Technicians are consistently described as professional, knowledgeable, and courteous.
Customer Service
Customers appreciate the friendly and informative service, with many technicians going above and beyond to explain issues and solutions.
Efficiency
Service is noted for being prompt and efficient, with technicians completing tasks quickly and effectively.
Trustworthiness
The company is recognized for its honesty and integrity, often advising customers on cost-saving measures rather than upselling unnecessary services.
Overall Satisfaction
Many customers express high satisfaction and loyalty, recommending the company to friends and family.
BR
Becca Roe
3 days ago
5.0
I love Superior’s system maintenance program. It makes it super easy to maximize furnace and AC life. Plus they always send the same service technician, Korey. He’s knowledgeable, respectful of my space and just a really nice dude. Big fan of this company and their people.
GH
Geo H
4 days ago
5.0
Excellent service! Dave Essner was wonderful and very thorough! He’s very experienced and really knows his stuff!
He was there for a general maintenance check up, but when I described a problem we had been having in the summer, he really took his time to figure out what it might be. I appreciated that so much.
We have also had Korey before and he was excellent as well! He too, was very thorough!
We’ve had two different service people from Superior and we were equally pleased and impressed with both!
LT
Larry Tremblay
5 days ago
5.0
After having a new furnace installed a month earlier, we were hearing a noise from it once the heat started coming on. We called and they sent Dave out to take a look. He quickly identified the source of the noise and diagnosed why it was happening. A quick repair to bad connection and we've got quiet heat! Great job by Dave with clear explanations and efficient work.
CL
Caroline Leritz
6 days ago
5.0
We have been working with Dave Essner at Superior for our HVAC service and maintenance needs since we purchased our home in 2017. Others in my family have been working with Dave and Superior for decades. Superior also installed a new HVAC unit and water heater for us several years back. We have always been very satisfied with their work and would highly recommend.
RH
Rebecca Harding
Nov 17, 2025
1.0
Thieves, cheats, and liars. I felt completely violated by their actions and the way their installation team treated me. They overcharged for a new water heater I did not actually need. All I needed was an expansion tank on the existing water heater which they never even mentioned. While they were installing the new water heater, their manager called telling me they “forgot” about a “required” part that needed to be installed in order to pass inspection. They charged me an additional $800 for a part the inspector told me was not necessary. DO NOT USE THIS COMPANY.
Superior Service provides HVAC services including air conditioning repair and installation, furnace repair and installation, heat pump services, plumbing repairs and installation, pest control, and indoor air quality solutions.
What brands of HVAC products does Superior Service work with?
They offer products and services from top brands including Carrier, Trane, Lennox, Rheem, Bryant, Goodman, Amana, Honeywell, and more.
What are Superior Service's operating hours?
Superior Service is open Monday to Friday from 7:00 AM to 8:30 PM, and on Saturdays and Sundays from 8:00 AM to 12:00 PM.
Where is Superior Service located?
Superior Service is located at 17722 Chesterfield Airport Rd, Chesterfield, MO 63005, USA.
How can I contact Superior Service?
You can contact Superior Service by phone at +1 314-717-0639 or email at office@superiorhvacstl.com.
Does Superior Service offer any promotions?
Yes, they currently offer furnace or AC maintenance for $85. More details and appointment scheduling are available on their website.
What types of maintenance and repair services does Superior Service provide for water heaters?
They provide water heater installation, tankless water heater maintenance and repair, and boiler maintenance and repair services.
Which nearby places can I visit before or after a service appointment at Superior Service?
You can visit Not Just Pizza for a meal, The Tea Spout cafe for tea and smoothies, or Scooter's Coffee for a coffee break, all located nearby.
Are there any home improvement stores near Superior Service for additional supplies or services?
Yes, nearby home improvement options include LL Flooring (Lumber Liquidators), Choice Cabinet, Pella Windows & Doors, and Ambassador Floor Company.
Can I find other professional services near Superior Service?
Yes, nearby you can find Regions Bank, Family Law Partners, Integrity Title Solutions, Arch City Title, and insurance agencies like Weiss Insurance and The Tag Group Inc.