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Patrick Reeves
Always there for those your in need! When my air went out and repair was no available. We decided to replace my unit and the very next morning they came and installed a whole new system.
10 Nov 2026
Tashunka Witco. Akictita Chante Waste
We had an old R22 system in our home that was really struggling to keep up with Cooling in the summer and because of the low supply of R22 coolant which is not made anymore it was becoming expensive to have the system charged with freon. Very quickly after contacting them someone showed up to give us a bed on replacing the furnace and the air conditioner. Very quickly we had two very professional young men show up at the house and they in one day replaced our system put a new liner in the chimney upon testing the system we could immediately tell the difference in how quickly the house was Cooling and both the servicemen that installed the system We're very professional polite and informative about how to work everything. We feel the price was very reasonable and would highly recommend this company to anybody. Thanks for a job well done.
Mark and Amy Voelkerding St Ann Missouri
24 Oct 2026
Tom Alford
We've always used Swiss Air to check our heating and cooling systems at the beginning of every season. The technician was friendly and efficient. He accomplished the tasks and gave us a good rundown on what he checked and serviced.
18 Oct 2026
James Vallero
Bernie, their salesman, gave us a very informed presentation of the Daikin product quality. Daikin also offered the best warranty compared to the other products we received quotes on. Their follow up after the sale was to notch.
09 Oct 2026
What people are saying on
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Ron Shannon St. Peters, Missouri
Very knowledgeable and prompt service. Easy to get in contact with and stand behind their work.
22 Oct 2026
TA St. Peters, Missouri
The technician was friendly and efficient. He accomplished the tasks and gave us a good rundown on what he checked and serviced.
20 Oct 2026
Julia Hoag O'Fallon, MO
The company did everything and was extremely courteous as the workers came in and out of my home at 19 degree weather to install a Air conditioner and new heating unit.
They were on time and worked until everything was done. Cleaned up everything to where it didn't even look like they did anything. Very professional company
20 Oct 2026
James Vallero St. Peters, Missouri
Bernie, their salesman, gave us a very informed presentation of the Daikin product quality. Daikin also offered the best warranty compared to the other products we received quotes on. Their follow up after the sale was to notch.
20 Oct 2026
