Yes, there are a few more steps involved in changing providers and setting up service, but the savings are well worth it.
Reach out to to the fuel providers Customer Service to create your account. You can enroll prior to or after you set-up your provider account.
AmeriGas: (866) 780-8948, ask for to speak to a Vermont Representative. They handle all States covered by Hilltop (CT, MA, ME, NY, RI, NH).