Weis Comfort Systems
HVAC contractor in St. Louis, MO.
- Trade
- HVAC contractor
- Business address
- 9900 Gravois Rd Unit 2, St. Louis, MO 63123
- Telephone
- (636) 223-4697
- Website
- classicairecare.com
- Register
- MO register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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Since Weis was sold I have had many poor experiences.
Lori S.
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Our A/C unit stopped running this past Friday afternoon (7/25)… I came home from work, and it was 80 degrees inside our home! I called “Weis Comfort Systems” and they were able to get a technician to our home THAT evening! Problem solved. The technician was friendly and professional. This is the first time I’ve used Classic Aire Care, as I was a previous Weis Comfort Systems customer (my uncle started that company many years ago). I am very happy that CAC is continuing the wonderful customer service that my uncle and his sons insisted on for so many years. Highly recommend!!
Eric W.
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I would not recommend this A.C. and cooling company to anyone. The previous owner of my house bought a system from them in 2020, and from what I can tell, it’s undersized for the space. It won’t cool the house below 80 degrees, no matter how long it runs. When I called them for help, they refused to even come take a look unless I paid them more. No sense of responsibility, no customer service — just trying to squeeze more money out of me. Total waste of time.
Kutaibah A.
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Excellent service
Tyler N.
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Weis Comfort Systems has very competitive rates & Frank M. is an excellent, knowledgable HVAC service tech. He has kept our HVAC units in good condition & functioning for years so our home stays comfortable year round. I am pleased with their services.
Kristina S.
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I have been using this company since 2006 and I am pleased with my service. I like that my service person is the same one so that he is familiar with my system and my home. He is always very reliable
Kim S.
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Very professional. Very courteous.
Phillip C.
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Will was very thorough and made sure to cover everything he checked with me.
sue S.
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Very pleased. Courteous and helpful. Thank you.
Michelle S.
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I have used Weiss and had Frank as my service consultant for years. He is the best, very knowledgeable. He takes good care of his customers.
Ron J.
About Weis Comfort Systems
Commercial air conditioning and heating work
Weis Comfort Systems names commercial air conditioning service and maintenance among its work in St. Louis. The company also describes AC repair, heating repair, heat pumps, indoor air quality projects, tune-ups, and emergency service available 24/7.
Weis Comfort Systems works with commercial AC equipment including rooftop units, split systems, packaged units, chillers, VRF systems, and ductless mini-splits. It also names residential work and commercial customers, with St. Louis County and St. Charles County among its stated service areas.
Rating and customer feedback for Weis Comfort Systems
Reviewers often mention technician knowledge, thorough service, courtesy, and long-running service relationships; some reviews also describe poor experiences after the business changed ownership and concerns about a system's cooling performance.
The company says it has operated since 1926 and offers financing. It also advertises 10-year parts warranties for qualifying air handler installations.
The company says its technicians are NATE-certified.
St. Louis service history
Weis Comfort Systems says its technicians bring nearly 100 years of experience serving office buildings, retail spaces, restaurants, and industrial facilities. The company also says its commercial heating repair can be provided the same day in the St. Louis area.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.