Serving Several Counties in Southern Illinois
Service and Repair
Your Local HVAC Business
Top-Notch HVAC Services
Toennies Service Co offers you geothermal heat pumps, which will allow you to heat and cool your indoor space using the FREE energy in the ground.
Get Your FREE Estimate
We will help you keep your indoor space warm by installing a new heating system or repairing your current one. We offer 24/7 emergency services!
Get Your Emergency Service
No matter how hot it is outside, we will provide an A/C to keep you cool inside. We will also do routine maintenance to keep your A/C running smoothly!
Schedule Your Maintenance
We have been working with geothermal systems for the past 28 years!
About Toennies Service Co
Since our doors opened in 1939, Toennies Service Co has been a top HVAC company in Damiansville, IL. We specialize in geothermal heating and cooling systems.
As a locally owned business, we know what our customers need; this helps us provide the best possible service!
Contact Toennies Service Co
Toennies Service Co
219 East Main Street
Damiansville, IL 62215
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