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Customer Service

MyUnitil forms are currently unavailable. Please call to initiate self-service options such as disconnecting, transferring, or applying for new service.

What are your interior gas lines made of?

Corrugated Stainless Steel Tubing (CSST) is common. Unfortunately, it's also susceptible to both gas leaks and fire, and when installed incorrectly, can act as a conductor for lightning strikes.

Person smiling and cooking on gas stove

Managing winter energy costs

We're here to help you navigate winter energy bills with assistance programs, rate options, and resources.

Winter Heat Calculator

Compare heating systems

Heating can account for over 40% of your total energy use in New England. Our new Winter Heat Calculator uses your home’s unique specs to show how different systems compare on carbon emissions and seasonal fuel costs.

Rate Options

To match your lifestyle

Depending on your service, location, and situation, you may have rate options like Time-of-Use, a winter heat pump rate, or income-eligible discounts. Explore your service type on our rate page to see your options.

Environmental Testing & Monitoring

Unitil has been conducting environmental testing at its facility located at 114 Drinkwater Road in Kensington, New Hampshire since 2021.

In the Community

Best Wishes to our 2026 Scholarship Winners

Congratulations to our 16th annual STEM Scholarship winners as they start their first year of undergraduate schooling. We believe in you, your dedication to learning, and your continued investments toward a brighter future. You'll do great!

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