Removing An Oil Tank

By Robert Robillard on Home Repairs And Remodeling

Getting Rid Of That Old Oil Tank

Before removing an oil tank you should always make sure that you do so properly so your property will be protected from a potential hazard.

Improperly removing an oil tank could result in spilled oil, which could harm your pets, children, and property value.  To ensure that you correctly remove your old tank you should contact the company that installed it for you, your local town hall, and the Enviromental Protection Agency.

Switching To Natural Gas

Many times an oil tank deteriorates and has to be replaced but most of the time folks have simply made the decision to switch to natural gas for heating.

Approximately 5 percent of home tanks are in the basement; most of the rest are underground.    This article deals with basement tanks.

Getting the Tank Out

If the tank is in the basement of a home most often companies drain the pil and recycle it, then cut the tank in half with a reciprocating saw and metal blade.

Drain The Tank First

Removing an oil tank means draining it.  A basement oil tank needs to be drained and pumped out, and any sludge or oil that’s left needs to be taken to a recycler, or someone who deals in waste oil.

All oil lines should be be disconnected and capped.   When draining the tank the best practice is to stand it on the end opposite the of the drain valve and let it sit for 24 hours.   That way only one end has oil and sludge in it and it is completely drained.

Removing An Oil Tank

Cut the Tank In Half

It’s common for heating-oil tanks to be installed before a house is built, meaning they’re almost always too big to go through basement opening.

It’s a loud process but works and does not create a fire hazard.  There’s no danger that the oil will ignite while the tank is being cut, he said.  The flash point is high enough that a reciprocating saw won’t catch the oil on fire.  Cut the tank in half at the middle sections.


Cutting the tank in half and getting it out of the house is the easy part.   the difficult part of this process is finding a place to dispose of your tank.

Oil is considered environmentally toxic waste and local landfills will not accept them.  Once in half, the tank has to be cleaned and can then be  designated as scrap metal.

~ concord carpenter


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About the author

Robert Robillard

Carpenter / Remodeler / Editor

Rob Robillard is “The Concord Carpenter” Rob is a builder, general contractor, carpenter, woodworker, and editor of Concord Carpenter and ToolBoxBuzz As a General Contractor and carpenter, Rob owns and operates Concord Carpenter LLC. A full-service remodeling and construction company. Rob is a recognized leader in home building best practices and a source for how-to information for building professionals. On this website, Rob covers all aspects of home construction, building science, home improvement, woodworking, remodeling, and some of the best product and tool reviews. Rob is in charge of our Tool and Product Review series - Concord Carpenter Videos where we post all of our tool reviews and video tutorials. Rob approaches remodeling and building construction with a pragmatic and problem-solving approach. He enjoys using his knowledge and experience to help and educate building professionals as well as DIYers on best practices in the construction and remodeling industry. He's a strong advocate for "raising the bar" in the construction trades and promoting the trades to youth. #BeAMentor #Green2Great Craftsmanship, quality, and pride guide his journey on this channel The Concord Carpenter's motto: "Well done is better than well said!" : Read more about Rob

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