Reviews for Level 9 Heating and Cooling

Mar 2024

Professional honest diligent people. A++They installed two HVACs and water heater in my house all in one day. I am nitpicky, so it wasn’t surprising I had a couple of things for them to improve. They came out the next day no questions asked. Good people. Trustworthy company. I hired them through Costco and the price they gave me was right compared to 5 other estimates. Would definitely hire them again.
Mar 2024

Great experience today with John servicing our units. Learned a little more about air handlers, heat pumps, furnaces, condensers and all those other words I don’t use very often. Having a bit more work done to make them more efficient and believe I’m in good hands.
Feb 2024

We found Level 9 via the Costco hvac program and are so happy with their service. Their office staff is very responsive. They worked a miracle in moving our install up when the CO detector went off. The crew was efficient and professional. We’re very happy with Level 9!

From Level 9 Heating and Cooling

At Level 9 Heating, Cooling, and Plumbing, we can fix it all. No matter how old, weird, or cranky your broken furnace, air conditioner, heat pump, or geothermal system may be, our skilled technicians are up to the task. With years of experience, we specialize in diagnosing and repairing a wide range of HVAC issues. Whether it's a minor glitch or a major breakdown, we've got you covered. Based in Des Peres, MO, we offer more than just repairs. Our team is proficient in professional installations, ensuring your new system operates at peak efficiency from day one. We understand the importance of regular maintenance, which is why we provide comprehensive services to keep your HVAC systems running smoothly throughout the seasons.

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours