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Level 9 Logo

Better Together

We are pleased to announce that Dames Heating & Cooling has joined forces with Level 9 Heating & Cooling to better serve you needs. Level 9 will continue to provide the local and personal service you have come to expect from Dames Heating & Cooling. This combination consolidates administrative functions freeing up out technicians to do what they do best: serve you HVAC needs. Whether you were a residential or commercial customer, you can count on Level 9 to provide you with a positive service experience founded on the legacy of its three forerunners. We are excited about the opportunity to serve you moving forward.

Gas Furnace Repair

Same Great Services

As Level 9 Heating & Cooling we wills till offer all of the same great services that we previously offered. No matter if you are a home owner or business owner we can help you with all things HVAC in the St Louis area.


Existing Maintenance Contracts

A word about existing Maintenance clients. We realize that any time there is change like this, there are concerns occur regarding obligations under fully paid maintenance contracts. Rest assured that Level 9 takes very seriously its obligations under those contracts. If you have any concerns or questions regarding your contract please give us a call at 636-251-6936.

Air Conditioning Repair St Louis

Our Customers Trust Us

This was the third call for the furnace stopping. The technician spent a long time searching for the cause. It turned out to be a bad battery in our thermostats shutting down the furnace.
Sam A - Wildwood, MO 63005
Level 9 was prompt, professional and instilled confidence. We are very happy with our new system. Thank you to everyone involved!
Amy K - Washington, MO 63090
The guy showed up super nice and was done within a half an hour. Definitely would recommend this company to anybody who needs services
Nick P - Washington, MO 63090
Fantastic service on a really old HVAC system!
Kyung K - Washington, MO 63090
Level 9 sent Ben to do my maintenance check and he was very efficient, knowledgeable, helpful, and friendly as he did a good job doing the maintenance. I would highly recommend Ben and Level 9.
Marilyn W - Washington, MO 63090
My air conditioner died after hours and they sent a Tech within 45 minutes to my home! Very professional and easy to talk to. Would highly recommend!
Niki G - Washington, MO 63090