your team
Keeping up with Knapp
10 / 11 / 25
Your local propane experts, right here in Southern Illinois. 
With Knapp Oil, you get reliable service from real people who care about our community.
delivering quality & honesty
Keeping up with Knapp
10 / 07 / 25
Delivering reliable propane service to Southern Illinois is what we do best. From our family to yours, trust Knapp Oil to keep your home warm and your business running.
just a call away
Keeping up with Knapp
10 / 03 / 25
At Knapp Oil, customer service comes first. 
As a family-owned business, you’ll always talk to real people — not a call center. That’s the Knapp difference.
right in your backyard
Keeping up with Knapp
09 / 29 / 25
With hometown service and reliable propane delivery, Knapp Oil is here for Southern Illinois families and businesses every day.
need fuel?
Keeping up with Knapp
09 / 25 / 25
Knapp Oil keeps Southern Illinois moving. 
We deliver fuel, oil, kerosene, DEF, and more in the quantities you need: from 5-gallon buckets to onsite fuel trucks. Big or small, we’ve got you covered.
the perfect pit stop
Keeping up with Knapp
09 / 17 / 25
Conveniently located right off I-64, our Nashville Truck Stop makes it easy to fuel up, grab a bite, and get back on the road.
delivering comfort
Keeping up with Knapp
09 / 13 / 25
Because home feels better with Knapp Propane by your side.
newly renovated
Keeping up with Knapp
09 / 05 / 25
With upgraded amenities, friendly staff, and everything you need on the road, we’re raising the bar for service and convenience in Nashville, IL.
See what our customers think about our services.