Auto-Fill: 

Customers prefer the freedom and reliability of our Auto-Fill delivery system. With this system Mountain Propane Service takes care of everything automatically. Your tank is checked regularly and filled when needed.  

During the winter the tank is checked approximately every 4 to 6 weeks and the in summer approximately every 6 to 8 weeks.  

Auto-Fill helps to reduce vehicle emissions because the truck is already in your neighborhood and doesn't have to make a special trip to fill a single tank. There are no additional fees associated with Auto-Fill. As always, you only pay for the gallons of gas delivered to you.