Our network of more than 400 service stations serves motorists and commercial vehicle owners.
We are proud of our diversified network of recognized brands.
Find a service station
Every card we offer has its own unique advantages. Depending on the card, they are valid at our Esso, Harnois, and Pétro-T locations as well as our Proxi convenience store network.
Harnois Énergies is recognized for the quality of its products and services both in its retail network and with all of its other clients.
Get 300 bonus points when you buy two Sparkling Ice (503ml). Selected products only.
Get 200 bonus points when you purchase two Sweet sixteen candy bags (85-135gr). Selected products only.
Get 450 bonus points when you purchase two Guru (355 ml). Selected products only.
Get 350 bonus points when you buy two Powerade (710ml). Selected products only.
Get 200 bonus points when you buy two bags of Lays (165-235gr). Selected products only.
More than 175 service stations to serve Quebecers. The Esso network, served by Harnois Énergies, includes traditional service stations, with service or self-service, convenience stores, car washes and fast food outlets. Our network is growing steadily and is spread throughout Quebec, including the Montreal and Quebec City metropolitan areas.
Esso Synergy gasoline is of the highest quality for your engines. The additives in Synergy gasoline reduce fuel consumption, improve engine responsiveness, reduce emissions and improve detergent properties for greater cleaning power.
The installation of bulk (self-serve) windshield washer fluid tanks and washer stations within our retail network has eliminated over 70,000 plastic jugs since 2019.
Are you interested in retail sales and customer service? Do you want to invest in a full-time business project? Harnois Énergies is looking for experienced and passionate people to join its dynamic team.
At Harnois Énergies, we guarantee that you’ll evolve in a safe, enriching and real environment. Put your professionalism and dynamism to work in one of our Proxi or Proxi Extra convenience stores as a Harnois Énergies customer service representative.
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