Heating Oil Promotion
It pays to switch to Dowler-Karn!
New customers save $0.10 cents per litre on heating oil until March 31, 2023 when they heat their home with Dowler-Karn.
Why choose Dowler-Karn as your home heat supplier?
- Quality home heating oil and propane provider to homeowners in Ontario since 1943
- 24/7 access to order fuel, pay online and manage your account with Customer Account Portal
- Available home comfort solutions including service plans and budget payment plans
*Terms and Conditions apply. See below.
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