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.


Steal a Deal during our Swing into Spring event

Spring is the best time for buying heating and cooling equipment. Prices will never get lower, and scheduling an installation is super easy this time of year.

In the spirit of our National Pastime, we are offering hard-hitting savings if you sign up by May 31, 2019. This year’s specials — available only to current P. Gagnon & Son customers — are better than ever!

Single – Save up to $60

Get a heating and air conditioning system tune-up done and get a $30 discount on each service. Reduce breakdowns, increase efficiency and enjoy peace of mind.*

Double – Save $300

During this sale, we’ll take $300 off when you install a Rinnai tankless propane water heater.*

Triple – Save up to $1,000

Install a qualifying heating oil system and heating oil tank and get $500 in MEMA rebates.** We’ll match that with our own $500 rebate.*

Home Run – Cool 2 rooms, save $1,500

Buy two indoor Mitsubishi Electric ductless mini-split systems and get a $750 rebate from Efficiency Maine. We’ll match that with our own $750 rebate.*

Feel Secure!
Qualified customers receive our own Security Blanket coverage (extended 5-year warranty) on all of our equipment installations.***

* Sales contract must be signed by 5/31/19 and installation completed by 6/30/19. Other terms and conditions apply. Contact us for details.
** MEMA stands for Maine Energy Marketers Association.
*** Available for automatic delivery customers who get annual tune-ups on equipment we install.

Save up to $100 more with Rinnai!

Rinnai, a leading manufacturer of propane-fired products, is currently offering a special promotion: up to $100 off the purchase of qualifying Rinnai tankless water heaters, heaters and boilers. With Rinnai’s superior engineering, smart design and unmatched quality, you’ll enjoy an endless supply of hot water—plus significant energy savings, all year long. This offer is valid while funds last—so don’t miss out! Contact us for more information today.*

To claim your rebate, download the application form.

• Rinnai Tankless Water Heaters (HE+, SE, SE+Series Only)
• Rinnai EnergySaver® Direct Vent Wall Furnaces
• Rinnai Condensing Boilers

• Rinnai Tankless Water Heaters (HE Series)
• Rinnai Vent-Free Fan Convectors

*Offer valid through 12/31/19 or while funds last.