Staying in business for close to 120 years is not easy.
At P. Gagnon & Son, we’ve achieved that by holding true to the values that have been with us since our family started the business in 1904.
We make sure your home here in the Seacoast region of New Hampshire and southern Maine is comfortable with safe, dependable heating oil and propane delivery, as well as safe and correct installation and service of heating, cooling and home comfort equipment.
And we do it better than anyone because our goal is to provide you that service with the personal touch that comes with being locally owned and locally based. We treat you like our neighbors because that’s who you are!
When you call us for service, you don’t get some out-of-state or foreign-based call center. You get P. Gagnon & Son, with friendly, familiar voices ready to help.
When our service technicians show up to take care of your equipment, they are from right here in the Seacoast region, trained and held to our high standards for quality, courteous service.
When you need us, we’re here for you.
While we maintain our values, we also are a forward-looking company, dedicated to providing the latest and best in energy-efficient equipment, and providing services like this website that help you manage your home’s heating and cooling needs with ease. At our website, you can learn all about our products and services as well as:
Like what you see? Become a P. Gagnon & Son customer and enjoy being treated right!