Welcome To SIS Propane  

Established in 1994, SIS Propane is 100% Vancouver Island owned and operated. We provide tank installs, as well as residential and commercial propane deliveries, out of our Duncan plant.
SIS Propane serves lower Vancouver Island from the Malahat to Nanoose Bay, and everywhere in between:
Established in 1994, SIS Propane is 100% Vancouver Island owned and operated. We provide tank installs, as well as residential and commercial propane deliveries from the Duncan plant.

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Call SIS Propane when you need propane gas for your heater, barbecue, fireplace, heating system, generator; when you're looking for a reputable dealer; or if you have any questions about propane.

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SIS Propane serves lower Vancouver Island from the Malahat to Nanoose Bay, and everywhere in between:
   

  • Nanoose
  • Nanaimo
  • Ladysmith
  • Chemainus
  • Youbou
  • Lake Cowichan
  • Duncan
  • Shawnigan Lake
  • Mill Bay
  • Malahat  





        

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For propane safety information, click here.

For billing information, 
click here.
For the SIS Propane brochure, click here.