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.
In addition to offering you quality products, our Proxi chain offers several services such as a ready-to-eat foods, a car wash, fast food and a multitude of amenities to better accompany you on the road.
Take advantage of your visit to one of our service stations to clean your car in our car wash. We offer several types of washes according to your needs. Many promotions are also offered to help you save money.
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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