Latest News & Promotions

Electric vs. Propane-Find the Savings

Trying to compare propane to electricity can be a cumbersome task but could potentially lead to significant savings for the average family.   3.79 litres of propane = 27 kWh (Kilowatt Hours) of electricity – This means that one gallon...

Tips on DEF usage

What is DEF? Diesel Exhaust Fluid was created by Equipment manufacturers to meet Tier 4 final emission standards. Injecting DEF into the diesel engine exhaust system helps emission reduction by breaking down particulate matter and nitrogen oxide. DEF is 32.5%...

A Propane Water Heater? Is it Cheaper?

Have you ever wondered how much hydro your water heater uses? It takes a lot of energy to create that hot shower we all love. In fact, it can account for 20% or more of your families energy bill. Maybe...

5 Winter Delivery Tips: Help Us Keep You Warm!

We want to make sure you and your family stay warm and toasty this winter. At Dowler-Karn we are extra vigilant when it comes to winter deliveries. We will get you the fuel you need to keep you going but here...

Tree Trimming

Thank you for your continued business with Dowler-Karn Limited. As a company, we strive to provide our services safely and efficiently in partnership with you, our customer. On occasion, we may ask for your help to allow our drivers and...

Biosecurity Protocols

Download this document as a pdf Dowler-Karn recognizes the importance of working with our many valued farming customers in the safe and efficient delivery of fuels, propane and lubricants. As a large agricultural fuels supplier, we are genuinely concerned with...

Dramatic Growth for Dowler-Karn

http://www.stthomastimesjournal.com/2014/12/17/st-thomas-based-dowler-karn-has-seen-workforce-grow-dramatically-in-last-five-years

Now Open | 24 Hr Fuel Access

Just north of London Airport Entrance, Self Serve or F.O.B. Access (Fuel Account Management Program) Please email janice@dowlerkarn.com for details.