About Galmiche & Sons Heating & Cooling

Galmiche & Sons Heating & Cooling is a family-owned HVAC company serving the Greater St. Louis area. With over 65 years of experience, they offer heating and cooling maintenance, repair, new installation, and system design. Customers praise Galmiche & Sons for their prompt and professional service, clear explanations, and fair pricing. They have been commended for their competitive quotes and for installing new systems efficiently and with minimal disruption. Many customers highlight their satisfaction with the company's technicians and their commitment to customer service. The company provides same day service, detailed and transparent quotations with no hidden fees, and fair value pricing. The installation teams are courteous, respectful of property, and complete work within the timeframe. Customers have had "amazing" staff, with some calling them "great guys" who do an "awesome job." The company offers "great prices better anywhere else" and is described as "honest."

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Reviews for Galmiche & Sons Heating & Cooling

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  • Jun 2026

    Last year Galmiche replaced our unit upstairs and just recently a technician came out and fixed the issue with our lower level unit. I’ve had a positive experience with everyone I’ve worked with- the owner, the office, the installation crew, the technicians, etc…. Everyone has been pleasant and professional. And although I don't have much to compare to, their prices both times seemed really good. I appreciate that the repair on our lower level was a cheap and quick fix. I’ll definitely stick with them when the 20 year old unit goes out for good.

  • Jun 2026

    The house I purchased had both furnace and AC installed prior to my purchase by Galmiche & Sons Heating & Cooling. I contacted them after the purchase, since the AC was still under warranty by them. They have been out twice a year to checck the system and also give advice on upkeep. Both systems have been functioning flawlessly.

  • Jun 2026

    The tech was fast and professional in getting the unit topped off with freon and back to optimal performance. I was only charged for service provided and was not pressured into any upgrades or service contracts. Galmiche & Sons have serviced my HVAC for 20 years and has always been professional and honest. I will continue to use them and would recommend them to anyone.

Hours

Monday: 7AM - 4:30PM
Tuesday: 7AM - 4:30PM
Wednesday: 7AM - 4:30PM
Thursday: 7AM - 4:30PM
Friday: 7AM - 4:30PM
Saturday: 7 - 11AM
Sunday: Closed