happy labor day
Keeping up with Knapp
09 / 01 / 25
Happy Labor Day from all of us here at Knapp Oil.
quality follows
Keeping up with Knapp
08 / 28 / 25
From timely deliveries to dependable service, we’re proud to keep homes and businesses across Southern Illinois fueled and running strong.
quality service
Keeping up with Knapp
08 / 24 / 25
Quality service, hometown pride — proud to be fueling Southern Illinois every day. 
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knapp, we're on the way
Keeping up with Knapp
08 / 16 / 25
Need propane? We’re on our way! 
Reliable delivery service straight to your door from Knapp.
keep southern illinois moving
Keeping up with Knapp
08 / 12 / 25
Knapp keeps Southern Illinois moving — delivering quality, reliability, and hometown service you can count on.
propane services
Keeping up with Knapp
08 / 07 / 25
Summer’s not over yet! Lock in your summer fill rate for propane while you still can. Contact Knapp Oil today for reliable residential propane service across Southern IL! 
krispy krunchy chicken
Keeping up with Knapp
08 / 02 / 25
Grab some Krispy Krunchy Chicken at our Nashville, IL truck stop — hot, fresh, and ready when you are.
See what our customers think about our services.