Count on us for around-the-clock, 24-hour emergency service from our certified technicians-just one part of the full-service difference.


P.Gagnon & Son gives you a range of choices for protecting your price for heating fuel and for controlling your winter fuel bills.


Our service technicians have the expertise to install, maintain, and repair virtually any make or model system you have or want in your home.


PGagnon & Sons: There when you need us most

We hope you will never have to call on P. Gagnon & Son for an emergency, but it’s nice to know you can when you need to – any day, at any hour.

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How to Read Your PGagnon & Son Delivery Ticket

Even though we’ve been around for more than a century (or maybe because we’ve been around that long), we’re always looking for ways to get better at what we do.

Save money and a tree or two

Paperless Billing: Save Time, Money, and a Tree or Two

Want a no-brainer way to make your fuel bill paying easier? Sign up for paperless electronic billing from PGagnon & Son!

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There, Where and When You Need Us – for Heating Oil, Propane, or Any Home Comfort Service for Your Seacoast Home


It’s a word a lot of heating oil and propane companies use – but one that most providers can’t truly live up to.

Five Ways PGagnon & Son Guarantees Your Comfort

Your comfort is at the core of our mission – we guarantee it! When you become a PGagnon customer, you’ll always enjoy peace of mind knowing that you’re covered with our five service guarantees:

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The PGagnon Difference

In today’s world, it’s not always a safe bet that the people you do business with will do the right thing – including people who run fuel companies.

The Wright Brothers 1904 flight

Your Hometown Fuel Company for More Than a Century

One hundred and thirteen years.

That’s how long PGagnon has been serving our Seacoast neighbors.

Home Comfort By Numbers – Get Peace Of Mind For Your Home Heating And Cooling Systems

At PGagnon & Sons, we consider peace of mind to be a key part of the home comfort equation – and that equation can be summed up with three numbers: 24, 7, and 365.

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Managing the Cost of Your Fuel Oil

Choosing the best heating oil pricing plan can be a challenge, since oil prices can change so much from year to year. But like any buying decision, it pays to understand the pros and cons of your options so you can choose the plan that’s best for you.

Summer’s Coming – Time To Think About…Your Furnace?

Even though summer is approaching, this may be the best time of the year to think about upgrading your home heating system.