HVAC reviews in St. Louis, Missouri

We had Kevin and Kevin Jr out to our home. They were professional, kind, and on time. New unit was installed correctly and efficiently and we couldn’t be happier with their work.

Office staff was great to work with as well. All around a pleasant experience that solved our A/C issue.

Best heating and air conditioning company. Mandy is awesome. All of our questions were answered and when we call with questions, Mandy is always eager to help. The guys that come out are respectful, professional and has a clean appearance. We installed 2 services and both are working great. This company goes beyond the expectation. Big thanks to St Louis Heating and Air Conditioning company. Keep up the good work

They were able to schedule an appointment quickly and accommodate me by coming early enough I could still go to work that day. The technician, Austin, was very friendly and professional. He answered some other questions I had and gave advice on additional HVAC projects I may do in the future. Definitely will use them again.

My 1st experience with St. Louis Heating and Air was having them out to check a furnace for my client. The call was an emergency due to the freezing weather. They were at the home within an hour. My clients and I were very pleased and thankful for their fast response and great pricing.

My 2nd experience with this company for regarding a malfunction of my parents system. Austin was able to not only diagnose the issues, he also assisted the Spire technician who was sent out for a leak associated with their equipment as well by showing them exactly what was happening and where. The Spire technician was also very impressed and stated to me and my parents that Austin's diligence had saved him a lot of time and effort too! After the equipment was repaired by Spire, Austin continued with the additional issues found and cleared the system. Everyone was thankful for the extra mile this company goes through to provide fast, courteous and professional services! I highly recommend them to all my family, friends and clients!

Great experience overall. Friendly, professional and knowledgeable. Austin had my AC Condenser working in 20 minutes!

Kevin the technician was thorough in his explanation of our options and didn’t try to sell us on anything. The office staff followed up with more information that helped us make the best decision. And the other Kevin who did our installation was hard working, efficient, showed and explained his work, made sure our questions were answered, and was a super nice guy. From start to finish we are glad we found this company.

We have now had both our Air Conditioner and Furnace replaced by St. Louis Heating and Air. Both experiences have been very professional and repair technicians presented us with fairly priced options to either repair or replace. High quality work was done for the installations and they fully cleaned up after themselves.

Annual service techs have been friendly and professional every time. Appointments are easy to schedule and emergency maintenance has been done promptly.

We are very happy with our service here and will continue to use them for all our heating and air conditioning needs.

Great experience. Customer service is excellent and the individuals who came to my house were very punctual. They also explained exactly what they were doing. Very good experience with this company and I highly recommend them. I made calls to other companies before making my choice. St Louis Heating and AC was very reasonably priced. I will definitely continue to use them

We have had a great experience with STL Heating and Air- both last Winter when our old furnace wasn’t working and this Summer when our older AC unit went kaput. Both Austin and Kevin were professional, on time, explained everything thoroughly and were easy to have in our home. Mandy in the office is always kind, truthful and responsive. It’s been easy to be customer of theirs. Would recommend again.

AC went out over the weekend and they got the part on a Sunday. I picked it up and got some wiring tips and it worked out great. Awesome service!

St. Louis Heating and Air Conditioning provides excellent service, reasonable pricing and convenient scheduling. We've used their services twice now, highly recommend them. Both times we were able to get a technician out quickly. The technicians were both friendly and informative taking time to explain the issues and resolution. Both times they were able to fix the problem the same day. We appreciate their quality work and excellent service. Highly recommend their service, we will definitely use them for any future HVAC needs.

I’m very glad that I did my research first! When I was looking for service on my newer AC, I read not so good things about the company I had my warranty for. However, I saw the exceptional reviews on Google for this place! I love that they updated me on my service window. Kevin came out and was professional, pleasant, thorough and knowledgeable. He got us back up and running again! The service call fee was a bit more than some others in the area but they probably earned that right. Overall I would definitely use them again.

Austin did a great job with ny AC tune-up. He was on time, friendly and efficient. I had a particularly dirty condenser which looks SO much better now! He walked me through some maintenance I can expect over the next year to help me get ahead of any major issues. I’m signing up for their monthly membership now!

Austin was responsive, on time, and explained the issue quickly, he offered a few options to resolve and was complete within about an hour. St. Louis Heating and Air Conditioning is my new go-to for all of my properties!

If you need support with your AC or furnace, these are people to trust. Austin came by and gave a ton of life to my older system. I could not be more impressed with the service and professionalism of STL Heating & Cooling.

The team at St. Louis Heating and Air Conditioning are incredibly professional and always helpful. I’ve been a customer with them since purchasing my house and they’re always helpful and friendly.

I’ve had nothing but good experiences from this place. Had a system put in a year ago they were amazing from beginning to end.

They literally just left from our house They’re were very great & polite we gotten a new unit inside and outside, the house is cool down I really recommend them! 5 stars for you guys

I would highly recommend St Louis Heating and Air Conditioning to anyone. Unfortunately it was time for my 22 year old HVAC system to be replaced but everyone made a stressful situation as easy as it could be. Service is top flight. They were fast, efficient, and on time. My service appointment was on a Thursday and I had the new system installed the following Tuesday during the busiest and hottest part of the year. Communication is top notch. Mandy is super friendly and did an outstanding job coordinating while answering all my questions. She was always available, responsive, timely, and helpful. My initial technician Austin was very friendly, knowledgeable, and thorough with his assessment. The installers Kevin Sr and Kevin Jr were very friendly, helpful, and did an excellent job putting the new system in and clearing out the old one. Pricing is fair and competitive with great payment options. Thank you to everyone for providing a great experience during a stressful time and getting my home back to feeling comfortable again.

The team was so amazing. Austin went above and beyond coming on a Sunday and quickly diagnosing the problem and getting a solution going. Austin, thank you so much. Kevin was such a a great tech and handled the final fix. Kevin was so professional and knowledgeable. Both Kevin and Austin, you both are amazing and I would highly recommend these two specifically if you reach out to this company.

Austin came out and quickly got my AC back up and running. Was friendly, really knowledgeable, and helped me with some best practices for maintenance moving forward!