Leonard Fuels Ltd.: Eco-Friendly Heating Solutions

Clean and Economical

Modern oil heat is a cleaner, more economical heating choice than ever before. Oil heat customers today enjoy the environmental benefits of low-sulfur heating oil, with additional innovative eco-friendly fuel options on the horizon – like ultra-low sulfur and bio-blends made from renewable resources. And modern Energy Star™ rated oil furnaces plus high efficiency condensing furnaces now reach efficiencies in the 97% range. Design advancements like high pressure flame retention burners and precision microprocessor electronic controls help achieve the amazing low emissions and highly efficient performance that make oil heat equipment the right choice for your green lifestyle and your home comfort needs. Come see us today for the friendliest, most honest and most reliable service around.

Some of the services we provide include installation and maintenance of:

  • HVAC (Heating, Ventilation, Air Conditioning)
  • Forced Air Oil and Hydronic Oil Heat Systems
  • In-Floor
  • Oil Stoves
  • Duct Design
  • Heat Loss/Gain
  • Central Air Conditioning
  • Ductless Air Conditioning Systems
  • WETT Inspections
  • Forced Air Propane Installation & Service
  • Propane Fireplaces & Inserts

More Than a Heating Service

In addition to being a trusted provider of home heating services, Leonard Fuels Ltd.’s Hartington location offers a number of essential services for your convenience, including an official Canada Post retail outlet and a gas bar and convenience store where you’ll find snacks and confections, as well as gasoline, diesel fuel, stove oil and propane tanks. We invite you to stop in today to meet our team and check back often to take advantage of our weekly and monthly price specials.

Come & See Us

5589 Rd 38, Hartington, ON K0H 1W0

Main                 613-372-2112
Toll Free:          1-800-543-7884



Professional Affiliations


  • 24 Hour “No Heat” Service
  • Domestic, Farm and Commercial
  • Delivery of Home Heating Oil and Propane
  • Gas, Diesel, Bulk and Package Lubricants
  • Installation and Service of HVAC Systems

Promotions & Special Offers

  • Free Estimates
  • Toll-Free Phone Number
  • Equalized Payment Plans
  • Automatic Home Delivery
  • 24 Hour “No Heat” Service
  • Pre-Authorized Payment Plans
  • Telephone Banking (most major banks)
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