How do I know there is a tank buried on my property?

The evidence is usually above ground. A capped or cut fill pipe against an exterior wall, a vent pipe with nothing attached to it, a copper line entering the cellar and stopping, or a disused oil burner still sitting in the basement. Deed and fire department records are the other route, and they are often faster than a scan.

Does the whole tank have to come out in one piece?

No. Where access will not take a whole tank it is cut into sections after it has been purged. Cutting a tank that has not been rendered inert is the single most dangerous thing that can happen on this job, which is why the purge is not a step anyone should be willing to hurry.

What happens to the hole afterwards?

Clean spoil goes back in and the surface is reinstated to what was there before. If the excavated soil screens above the reportable threshold it does not go back in the ground, and disposal of it is priced separately by weight.

Who does the work if contamination is found?

Under 310 CMR 40.0169 the responsible party engages a Licensed Site Professional. The LSP is a Massachusetts licensing category and they carry the site through assessment and closure with MassDEP. The removal contractor does not sign that off.

Underground Oil Tank Removal in Worcester County, MA

With a buried tank you are paying for two jobs. Getting the steel out is the predictable one. What the soil turns out to be is not.

Excavation and lift

Purge and cut in place

Field screening at the hole

MassDEP notification if needed

What an Underground Oil Tank Removal Involves

A residential buried tank in this part of Massachusetts is usually 275 or 550 gallons of steel, set a few feet down, with a fill and vent line running back to the house wall. The lines are cut and capped, the remaining oil and sludge are pumped out, the tank is rendered inert, and it comes out whole where the access allows and in sections where it does not.

What decides the price is rarely the tank. It is what sits over it. A tank under lawn is a straightforward excavation. A tank under a driveway apron or a concrete slab means breaking a surface, removing it, and reinstating something that has to look deliberate afterwards.

Soil Screening After an Underground Tank Removal

Massachusetts requires the site to be assessed with field screening instruments within 24 hours of the tank being removed, and the results to reach the department that publishes the homeowner guidance within 90 days. In practice that means the screening is done before the hole is backfilled, because closing it first turns a ten minute check into a second excavation.

Two outcomes. Clean readings close the physical job and the paperwork follows. Readings above a reportable concentration, or a hit against one of the distance triggers to a public or private water supply, mean the release is notified and the property enters the Massachusetts Contingency Plan.

MassDEP, 310 CMR 40.0000, Massachusetts Contingency Plan. MassDEP, Removing Your Underground Heating Oil Tank (MassDEP Guidance). Checked 2026-08-14. Full source list.

Underground Oil Tank Removal Cost in Worcester County

Contractors publish a removal price. What none of them can publish is the soil, because it is unknown until the tank is lifted. That is the honest division of this job and it is worth insisting on when you read a quote: which line covers the tank, and what happens to the number if the screening fails.

This site carries no price figures. There is no partner practice behind it yet to quote on, and inventing a range would be worse than saying so.

Oil Tank Abandonment in Place Against Removal

A tank taken out of service has five years under the state cleanup and closure regulations before it must be removed or permanently closed, and MassDEP has to be told within 30 days that it is out of service. Permanent closure in place is a defined procedure, not a decision to leave it alone. The tank is still emptied, still rendered inert, and the site is still assessed.

What it saves is the excavation. What it costs is that the steel stays under the property, and every future buyer, lender and insurer gets to ask about it.

MassDEP, 310 CMR 40.0000, Massachusetts Contingency Plan. Checked 2026-08-14. Full source list.

Underground Oil Tank Removal Questions

How do I know there is a tank buried on my property?: The evidence is usually above ground. A capped or cut fill pipe against an exterior wall, a vent pipe with nothing attached to it, a copper line entering the cellar and stopping, or a disused oil burner still sitting in the basement. Deed and fire department records are the other route, and they are often faster than a scan.
Does the whole tank have to come out in one piece?: No. Where access will not take a whole tank it is cut into sections after it has been purged. Cutting a tank that has not been rendered inert is the single most dangerous thing that can happen on this job, which is why the purge is not a step anyone should be willing to hurry.
What happens to the hole afterwards?: Clean spoil goes back in and the surface is reinstated to what was there before. If the excavated soil screens above the reportable threshold it does not go back in the ground, and disposal of it is priced separately by weight.
Who does the work if contamination is found?: Under 310 CMR 40.0169 the responsible party engages a Licensed Site Professional. The LSP is a Massachusetts licensing category and they carry the site through assessment and closure with MassDEP. The removal contractor does not sign that off.

Get an Underground Oil Tank Removal Quote

Lawn, driveway, patio or slab is the single detail that moves a buried tank quote most. Add it and the reply can carry a real figure rather than a range.