About Us

Come See Us for Your Heating, Ventilation, Air-conditioning and Refrigerant Parts and Equipment Needs

Come See Us for Your Heating, Ventilation, Air-conditioning and Refrigerant Parts and Equipment Needs

We provide a wide range of residential and light commercial parts and equipment.

Is your furnace ready for the long winter season?

Have your furnace serviced before you need it. Your furnace control board is not used during the cooling season. If water from your evaporator coil or condensate pan leaked or overflowed during the summer it may have damaged or shorted out your control board resulting in a furnace that will not function. Be Prepared.

When was the last time you checked your furnace filter?

When was the last time you CHANGED your furnace filter? Dirty filters keep your equipment from running at peak efficiency resulting in repairs that could be avoided and costing you more in electricity.

We Are Your Local St. Louis Business

Supporting your local business is important to the strength of our communities. If we can help you with your Heating and Air Conditioning needs, please give us a call. Now is the time to make sure your furnace, humidifier, and air cleaners are working.

Public welcome.

All major credit cards accepted.

Call or Stop by Today

Thompson Supply Company in Saint Louis, MO, can be reached at 314-423-3700. If you need any hard-to-find HVAC or refrigeration parts, we can help!

Banner — St. Louis, MO — Thompson Supply Company

We Are Your Local St. Louis Business

Supporting your local business is important to the strength of our communities. If we can help you with your Heating and Air Conditioning needs, please give us a call. Now is the time to make sure your furnace, humidifier, and air cleaners are working.

Public welcome.

All major credit cards accepted.

Call or Stop by Today

Thompson Supply Company in Saint Louis, MO, can be reached at 314-423-3700. If you need any hard-to-find HVAC or refrigeration parts, we can help!

Banner — St. Louis, MO — Thompson Supply Company
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