About AZS Heating & Cooling
Reviews for AZS Heating & Cooling
Write a reviewHours
Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: 8AM - 5PM
Saturday: ClosedSunday: Closed
Tips
accepts credit cards
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.
I called AZS for the second time to look at my HVAC system. Just like the first time, Brian solved my issue quickly and with honesty. I've dealt with quite a few contractors over the years and I can say without doubt that Brian is honest and straightforward. As a single homeowner, I worry about those folks who would take advantage of me. I never have that worry with AZS. Highly recommend to everyone I know!
If you’re seeking reliable HVAC service, I highly recommend AZS. Thirteen years ago, they installed my Comfortmaker system, and it’s been running efficiently ever since. Whenever I've needed a routine check or had a minor issue, Steve has always been punctual and handled everything professionally. It's refreshing to find a contractor in the area who consistently delivers dependable service year after year.
Steve’s expertise is matched by their courteous approach, treating every job with care and attention. Their honesty and skill have earned my trust, and I never hesitate to reach out whenever something comes up. If you want a team that gets the job...read full review
I had a seasonal maintenance completed by Steve on December the 2nd 2025 the snow storm early.I mentioned a one occurrence with the furnace. Steve found nothing. I called back on the 5th to report furnace not operating. He remedied that quick enough. He stood out to me for the following actions: He brought to my attention that my hot water pipe was frozen. He unfroze the pipe and educated me on what could possibly happen to my house. I never knew frozen pipes could wreak such loss.I then contacted IFS to make the changes. Steve was very kind to speak to IFS on my behalf x2. I had a hard time articulating to IFS (is a company electric ,plumbing) how it needed to be completed.
Thank...read full review