About AZS Heating & Cooling

AZS Heating & Cooling is a St. Louis based company with over 30 years of experience providing residential and light commercial heating and cooling services. They specialize in maintenance, service, and installation, offering a range of products and solutions for indoor air quality, including zoning, humidification, de-humidification, and custom sheet metal work. The company employs factory-trained technicians who are known for their expertise and professionalism. Customers praise AZS for their honesty, quick response times, and fair pricing. Many appreciate the company's commitment to customer satisfaction, evidenced by their willingness to resolve issues promptly and even provide free service on occasion. AZS is a licensed, bonded, and insured member of the Better Business Bureau.

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Reviews for AZS Heating & Cooling

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Jun 2024
Steve is an amazing tech. He was able to fit us in quickly after our AC unit quit on us. He made the necessary repairs and took the time to show me how to properly care for the unit to extend its life. He also provided valuable information on many topics. I can't say how much we appreciated his quick action and caring demeanor! Thank you Steve!
May 2024
Steve from AZS has been amazing to work with. He’s come out twice when our furnace and then AC went out and both times he was very knowledgeable, helpful and spent the time to make sure we understood what was going wrong, and how to maintain our equipment ourselves. We will absolutely be going back to this company when we need help with our units.
Feb 2024
Great company that is upfront and honest, which is paramount in this business. My technician responded quickly and was clearly very knowledgeable. Pricing was extremely fair. These are my go to guys from now on.