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Specializing in the Installation & Disposal of Fuel Oil Tanks

Welcome to Mannion Petroleum

A family owned business that has been serving the National Capital Region and the Valley for three generations! The Mannion name is appreciated for its dedication to a job well done.

Our Technician’s (see About Mannion), hold a growing list of certificates and licences that include; PM2 (underground tank removal), PM3 (oil tank installation), OBT2 (oil furnace and hot water tank service), G3, WHMIS certificates, Transportation of Dangerous Goods (TDG), Roth DWT certification, Confined Space Awareness, Working at Heights and Generator Compliance training. Mannion is also a certified Generator Exhaust System installer.

Fuel Oil Tank Inspection, Installation and Removal:

Mannion Petroleum specializes in the installation and disposal of domestic and commercial fuel oil tanks, from 228 litre (50 gal.) “day tanks” for genset application to 30,000 litre (8000 gal.) commercial units. The most common home oil storage tank is the 910 litre (200 gal.) oblong tank. These come in various sizes and materials. Please see “TANK INSTALLATION / REMOVAL”


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