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.


Why does my hot water smell like rotten eggs? (Part 2 of 2)

In Part 1 of this post, we talked about some of the causes of a rotten egg smell in your hot water. Today, we’ll talk about some of the remedies for this stinky situation. How do I get rid of a sulfur smell in my hot water? To remove a sulfur smell from your hot […]

Happy with your P. Gagnon & Son service? Refer a friend and you’ll both save!

When you discover a great restaurant or an excellent new film, chances are one of the first things you do is tell a friend about it. If you do the same thing for us, it will earn credit toward heating bills for both of you! As part of the P. Gagnon & Son Refer a […]

Why does my hot water smell like rotten eggs? (Part 1 of 2)

A hot shower can be a really satisfying way to begin (or end) your day…but not if your hot water smells like rotten eggs. If you’re having a hot water odor problem, don’t worry – there’s a pretty good chance you can solve it on your own with materials you can buy at your local hardware […]

What summer thermostat temperature is best for your Maine home?

According to a study by the Lawrence Berkeley National Lab, nine out of ten Americans say they’ve rarely (or never) programmed their thermostat because they’re not sure how to do it. That’s a shame, because setting a programmable thermostat is one of the easiest ways to save 10 percent or more on your monthly energy […]

How much can I expect to save on my energy bills with a new heating system?

If you read this blog regularly, you know how important we think professional heating system maintenance is: with regular care, your furnace or boiler can keep your Southern Maine or New Hampshire home safe and warm for more than a decade’s worth of New England winters. But there will eventually come a point in the […]

80/20 rule

The 80/20 Rule for Your Propane Tank

If you have been a P. Gagnon & Son propane customer for a while, you have probably noticed that our propane delivery teams ever fill your tank to 100 percent capacity.

Preparing a severe weather Generator Readiness Plan

Atlantic Hurricane season is almost here, and even though we rarely get to glimpse the full wrath of a hurricane here in New England, the remnants of these powerful storms can still wreak havoc on our southern Maine and New Hampshire homes (as many of you can attest from our encounters with Florence and Michael […]

Five reasons to ditch the briquettes and upgrade to a propane grill

Memorial Day kicks off the unofficial start of summer here in Southern Maine and New Hampshire, which means that it’s high time to get grilling! But rather than dragging out that old, chunky charcoal barbecue and spending half an hour trying to light it, why not upgrade to a propane grill? Switch to an easy-to-use […]

Save money

10 Energy and Money-Saving Tips for Your Home Air Conditioning System

Warmer days are on the way to Southern Maine and New Hampshire (believe it or not!), which means that soon you will be cranking that A/C to keep your family comfortable – and you will have the bills to prove it.

Score a deal on a new heating system with the Swing into Spring event from P. Gagnon & Son!

Spring is often the best time to shop for a home heating or cooling equipment upgrade: it’s generally easier to get a convenient time slot for an expert installation, and prices are typically their lowest of the year. That’s certainly true this year thanks to the P. Gagnon & Son 2019 Swing into Spring event! […]