Delivering comfort and savings in southern Maine and Seacoast New Hampshire

We will keep you warm in the winter and cool in the summer—and just as comfortable in between.

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P. Gagnon & Son is your full-service heating oil and propane supplier

We deliver reliable service to York County in Maine and Strafford and Rockingham County in New Hampshire.

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Trust your comfort to us

Equipment installations, tune-ups, emergency heating service and much more

Become a Customer

We’re ready to get you set up! Our friendly staff will be glad to help you join our family of customers! Find out more about our services, payment options and new customer incentives by reaching out to us today.

Payment options

We help take some of the worry out of winter with our monthly payment plans, which spread out your fuel payments throughout the year, and price protection plans, which shield you from market volatility. See what we offer for our propane.

Convert to propane

As a dual fuel company that installs and services both oil and propane heating equipment, we can give you an objective analysis about whether you would benefit from switching your fuel source from heating oil to propane. Read more about converting to propane.

REVIEWS

“Great company to work with; fair prices on oil, but it's the service, responsiveness and customer care and commitment that matters to me most.”

—Christopher G.

“I highly recommend this company to anyone that wants great professional service. Their people know exactly what they are doing and they do it with a smile “

—Rose R.

OUR BLOG

When is the best time to service my air conditioner?

Many people take care of their routine annual air conditioning maintenance in late spring or early summer – but sometimes life gets in the way during those busy times, and before you know it you’ve made it through most of the cooling season a visit from a heating system pro. The good news is that late […]

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Your comfort is our concern

P. Gagnon & Son is a full-service fuel company that’s been providing year-round comfort to homeowners since 1904. As a family-run business, we’ve built our reputation on providing the best service and value in the area

Become a customer and you’ll see why you can trust our company to take care of your family 24 hours a day, 7 days a week.

While other companies make many claims, we believe that simply promising your satisfaction isn’t enough. That’s why put our service guarantees in writing!