Dowler-Karn has been supplying quality propane and exceptional service to our customers for over 60 years.
Whether you need a re-fill for use with your backyard barbeque or are looking for an industrial energy solution or anything in between, we will be able to meet all of your needs.
Dowler-Karn is a proud member of the Canadian Propane Association (CPA), and was a founding member of the Ontario Propane Association until it became part of the new CPA.
Dowler-Karn is also the recognized preferred supplier of propane to Praxair in Ontario. For welding, industrial, and specialty gases, Dowler-Karn recommends Praxair.
A propane keylock is also available for RV's, motorhomes, and other vehicles at our St. Thomas, St. Marys, and Chatham-Kent locations.