Existing Unitil Customers
Need to change or stop your existing service, or are moving and would like to transfer your service? Please call Customer Service at 1-888-301-7700.
New Unitil Customers
Welcome! Please call Customer Service at 1-888-301-7700 to start your service.
Welcome Kit
Find additional tools to help manage your account, as well as information on navigating the world of utilities, our energy initiatives, and much more.
Service FAQs
If you can't find what you're looking for, just ask.
Our Customer Service representatives are happy to take your call at 1-888-301-7700 or answer your message through our online form.
You can also visit MyUnitil to Live Chat with us Monday - Friday, 7am - 7pm.