Oil tank removal has a price. Know it before anyone digs.
A clean underground removal runs $1,500–$3,500 in most of the Northeast. A leak nobody tested for reprices the same yard to $8,000–$10,000 — and the worst cases clear six figures. The difference is usually one soil sample and a few years of waiting.
We don't perform the work and we don't set prices.
Three questions, then a range
Ballpark range — clean soil assumed, permit included
The itemised breakdown — permit, excavation, sampling, disposal, backfill — plus the checklist of questions to ask before you hire anyone.
One email, and the checklist. We don't sell your details.
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Household counts: Census ACS 2020–2024 5-year estimates, table B25040. Cost figures: 2025–2026 market ranges — informational, not quotes. Figures last reviewed August 2026.
What an oil tank removal actually does to your yard
Three stages, one day on most properties — from the first sweep to the closure report your title company asks for.
What oil tank work costs in the Northeast
2025–2026 market ranges for typical 275–1,000 gallon home tanks; site conditions govern.
Tank sweep / locate
$150 – $500
Confirms whether a buried tank exists. Cheapest item on this page.
Tank sweep costs →Underground removal, clean soil
$1,500 – $3,500
Clean soil; difficult access pushes jobs toward ~$5,000.
Underground removal costs →Aboveground / basement removal
$500 – $1,500
No excavation; mostly pumping, cutting, and hauling.
Aboveground removal costs →Closure in place
$1,000 – $2,500
Clean, fill, cap. Cheaper now; the tank stays on the property record.
Closure-in-place costs →Soil testing
$300 – $1,000
Lab proof the ground is clean. The paperwork buyers' attorneys ask for.
Soil testing costs →Remediation, confirmed leak
$3,000 – $15,000
Most residential cases $8,000–$10,000; severe cases $100,000+. Homeowner's insurance usually excludes it.
Remediation costs →The full math — five-state comparison, three worked invoices, every driver: the 2026 cost guide.
Oil tank guides: decide before anyone is in your yard
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The 2026 cost guide
Five-state comparison, three worked invoices, and every driver that moves the number.
Read the 2026 cost guide →Remove or close in place
Sometimes closure is defensible. Usually it isn't. Six questions settle which case is yours.
Compare removal vs closure →Leak likelihood
Age, steel, and history score the odds the pit comes up dirty — before you budget.
Score your leak risk →Inside the tank
The interactive cross-section: what's buried, how deep, and what forty years does to it.
See inside the tank →State relief programs
Almost always no. What actually exists, state by state, with links to every official source.
Check state relief programs →The question checklist
What to ask before you hire anyone. Short, and it will save you money.
Get the checklist →Also here: state-by-state costs and rules, every service explained, licensed contractors by state, and what to do in your specific situation.