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To keep staff and customers safe from COVID-19 our office remains closed to the public.

Phone lines and emails are answered 8 am- 4 pm Monday to Friday, excluding holidays.

Our after-hours emergency line is available 24/7.

Located at the entrance of Queen and Mill is a dropbox to service any documents you require to be left with us.
As always, you can email us at to place an order or for inquiries.

When placing your order, ensure you give us your full name, delivery address, the product you are ordering 

(ie: Propane or Oil) and level of your tanks. One of our staff members will email you back confirming 

your order has been placed.

Thank you and stay safe and healthy.

Let McCarthy’s take care of you!


Call today to speak to a representative.


Family owned and operated since 1911.

Give Us a Call

Your Local fuel and propane provider in the ottawa valley

Personal service, straightforward pricing, family owned and operated since 1911

Our customer base includes:

  • Residential
  • Commercial
  • Agricultural
  • Municipal

Our products include:

  • Propane
  • Home Heating Oil
  • Premium & Regular Gasoline
  • Clear & Coloured Diesel
  • DEF & Bulk Oil Deliveries
  • Chevron Lubricants

Need a fill-up or set up an account?

Contact us today!

Call Now

A Delivery Service You Can Rely On

Let McCarthy Fuels take care of you!


We offer:

  • Automatic or Will Call fills
  • Equal Billing
  • Auto Withdrawal
  • Bulk Deliveries of DEF & Lubricants
  • Skid Tanks and Pumps
  • Easy Bill Payment Options

Professional Associations, Awards & Certification

Member of the Canadian Oil Heat Association

Member of the Canadian Propane Association

McCarthy Fuels & Propane
2 Mill St
Killaloe, ON K0J 2A0


Monday – Friday: 8:00 AM – 4:00 PM
24-hour emergency services available





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