Our values
Since 1958, our team adheres to the values that our founder held dear. We passionately strive for ingenuity, act with authenticity, honor our commitments and enjoy success through smart collaboration.
Aircraft fuel and lubricant
Take advantage of our team’s expertise
Thanks to our growing network, you can always rely on efficient and punctual fuelling. Our aviation team has the knowledge and expertise to provide quality service every time.
Delivery
Fast and reliable delivery
Our delivery service operates 24 hours a day, and all our vehicles are designed for safe delivery. Our highly trained drivers always complete deliveries in compliance with industry standards.
Specialized products
Our H-Go brand
Our wide range of H -Go products, manufactured and packaged in our own distribution centre, will meet all your automotive needs.
News
Discover the latest news about our business: acquisitions, developments, events, fundraisers and much more.
Harnois Énergies Partners with Christmas Daddies for the 2025 Holidays
Harnois Énergies joins Opération Père Noël to bring joy to thousands of children this holiday season! From December 1 to 31, $1 will be donated to the Foundation for every car wash purchased at participating Proxi locations throughout Quebec. These donations will help respond to letters from children in need and offer them the gift […]
Proxi Extra – an EXTRA loyalty program!
From October 13 to November 9, a campaign is underway to launch the loyalty program across the entire Proxi network.The goal is simple: make you wish you had joined the Proxi Extra program sooner. Find us on the following media channels: – Radio – Greater Montréal, Québec City, and Joliette regions – Online video (Bell […]
Harnois Énergies, Proud Partner of The Matinées Lanaudoises!
On September 24, a press conference kicked off the 22nd edition of the Matinées Lanaudoises, held at Harnois Énergies’ offices in Joliette. Harnois Énergies is proud to support this initiative, which brings together managers, HR specialists, and entrepreneurs for inspiring conference. Read the full press release by clicking here.