4.8 
620 *The Angi rating for Heating And Air Conditioning Service companies in Bridgeton, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Bridgeton, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on October 23, 2025
Serving Bridgeton, MO and surrounding areas
Approved
In business since 1947
Free estimates
Emergency services offered
"The technicians are so nice and helpful, professional, and punctual. They've maintained my hvac for the three years I've lived in this house and all runs smoothly."
+106
Serving Bridgeton, MO and surrounding areas
Approved
In business since 1947
Free estimates
Emergency services offered
"The person who handled my call was friendly and professional. She told me a technician would be at my house in 4 hours and called me when he was on his way. The technician was outstanding, on time, professional, friendly, and quickly diagnosed and fixed the problem...best of all, he didn't try to sell parts/service that I didn't need! Best experience with an HVAC company I've ever had."
+2
Serving Bridgeton, MO and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"A-ok! Dunn OneHour HVAC is always top notch!"
Serving Bridgeton, MO and surrounding areas
Approved
In business since 2009
Warranties offered
Credit card accepted
"They were professional from the phone call to the installation. He had everything he needed to replace the hot water heater and proceeded. I would definitely recommend Hosack Plumbing."
+2
Serving Bridgeton, MO and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Seems I was spending a ridiculous amount of money on electricity because my central unit was not operating correctly. I now have flowing cold air."
Serving Bridgeton, MO and surrounding areas
Approved
In business since 2000
Emergency services offered
Credit card accepted
"Had new hvac, furnace, and hwh installed. Furnace had a couple of air leaks between a coil and furnace which I fixed myself. Hvac was spot on. Hwh failed first inspection, but was corrected in same day. For the premium price paid, these issues should not happen. Quality 4.5 because of these issues, same goes for value. Customer service is very good. They are very professional, work looks very good, clean worksite afterwards. I would recommend, but don't think about negotiating price with them. Their labor is very high."
+14
Serving Bridgeton, MO and surrounding areas
Approved
In business since 2010
Credit card accepted
Customers say: Quick response
"Very professional and great service. Would contact again for our HVAC needs."
Serving Bridgeton, MO and surrounding areas
Approved
In business since 1980
Free estimates
Emergency services offered
"I’ve used these guys several times (refrigerator, dryer, washing machine) – they punctual, courteous, and professional. They don’t recommend unnecessary repairs and work with you to get make the repair that suites your needs."
Serving Bridgeton, MO and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"We chose Total Comfort Heating & Air Conditioning, LLC to replace our 40+ yr old HVAC system. The salesman (*Ken Ross) was knowledgeable and friendly. No hype, no sales pitches and no up selling. The Installers were punctual, pleasant, fast, and left the work area spotless. I would highly recommend this company to anyone in need of quality HVAC Services."
Serving Bridgeton, MO and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Had some filters updated. Glad to have a great HVAC guy!"
+2
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