1431 N Illinois St, Belleville IL 62226, USA | pkthompson@charter.net
Get Started Today!

Call or Visit Today For Your Fireplace, Barbeque Or Propane Needs



Has your tank water heater gone bad or are you looking for an expert propane gas service center? Thompson's Gas Inc in Swansea, IL is your first choice for all your gas and heating needs. We have been providing expert gas services in the St. Louis Metro East and surrounding areas for more than 60 years.

Natural Gas and Propane

Having been in this business for more than half a century, we know the ins and outs of all gas products for both commercial and residential clients. Our highly trained and experienced staff use top notch equipment and the latest techniques for natural gas, LP gas or propane solutions.

Visit Us

Feel free to visit us and have a look at some of our gas products and the latest offers.