How long does oil tank removal take?

Most above-ground tank removals are completed in a few hours. Underground removals take longer because of excavation, pump-out, and soil testing, but the majority are finished in a single day.

Do you remove underground oil tanks?

Yes. We remove both underground and above-ground tanks. For buried tanks we expose the tank with a backhoe, pump out residue, remove it, and take soil samples to confirm there is no contamination.

What happens if my soil is contaminated?

If testing finds contamination, our emergency spill cleanup team contains and remediates the affected soil. We document everything and coordinate with your insurance company to support a claim.

Do you provide a removal certificate?

Yes. We provide an oil tank removal certificate documenting that the work was done in compliance, which is often required when selling your home or satisfying a lender.

Can you install a new tank the same day?

In most cases, yes. We frequently remove the old tank and install a new code-compliant tank the same day so your home is never without heat.

How much does underground oil tank removal cost?

Cost varies with tank size, depth, access, and whether contamination is found. Underground removals cost more than above-ground because of excavation and soil testing. We provide a free written estimate before any work begins.

Do you handle the permits?

Yes. As a licensed Long Island tank contractor, we handle the required permits and make sure the removal meets Suffolk and Nassau code.

Oil Tank Removal Long Island | Above-Ground & Underground

Tank Removal

Oil Tank Removal Services on Long Island

We remove oil tanks, both above-ground and underground, for homes, businesses, gas stations, apartment complexes, and municipalities across Suffolk and Nassau County. Tank removal is rarely a simple job, and bad workmanship or cheap materials can leave behind contamination that costs far more to fix later, so it pays to use a licensed, insured crew that does it right the first time.

Before any excavation begins, we give you a detailed report of the work and any environmental implications, and we coordinate directly with your insurance company so you receive proper reimbursement. Removing the tank is often step one of a larger project, so we pair removal with code-compliant oil tank installation of a brand-new tank, frequently the same day.

Get a Free Quote Today Call (631) 779-3196

Licensed & Insured Underground oil tank removal in progress on Long Island

Above-Ground & Underground

Above-Ground and Underground Tank Removal

Both types of removal call for care, the right equipment, and proper disposal. Here is how we approach each.

Above-Ground Tank Removal

Basement and outdoor above-ground tanks are the most common on Long Island. We disconnect the tank, transfer or pump out any remaining oil, then cut and haul away the old tank. If your tank is failing rather than simply old, see leaking oil tank replacement before a slow seep turns into a basement release.

Underground Tank Removal

We use a backhoe to expose the buried tank, pump out residue and sludge, and remove it carefully. We take soil samples to check for contamination, and if tests come back clean we backfill and restore the area. If a release is discovered, our emergency oil spill cleanup team steps in immediately to contain and remediate it.

Our Process

The Oil Tank Removal Process, Step by Step

We keep you informed at every stage, with no surprises.

1. Assessment and Written Estimate

We locate and evaluate the tank, explain the environmental implications, and provide a clear, free written estimate.

2. Pump-Out and Disconnection

We safely transfer any remaining oil and disconnect the tank from your heating system.

3. Removal and Soil Testing

We remove the tank and, for underground systems, take soil samples to confirm there is no contamination.

4. Documentation

When the job is done we provide the oil tank removal certificate you need for a home sale or lender. If you would rather leave an in-ground tank in place, ask about an oil tank abandonment certificate instead, and compare both options on our oil tank services hub.

What's Included in Your Tank Removal

Detailed pre-work report and environmental review
Direct coordination with your insurance company
Soil sampling on underground removals
Safe pump-out and haul-away
Same-day new tank installation available
Full removal documentation on request

Tank Types

Types of Oil Tanks We Remove

Domino Fuel removes every kind of oil tank across Long Island, Suffolk County, and Nassau. Knowing which type you have helps us scope the job accurately.

Above-Ground Oil Tanks

Usually located outside the home or in a basement. Older models are made of rust-prone metal, while newer ones use more durable materials. Outdoor tanks are exposed to weather, and rain and snow can cause rust, cracks, and leaks in older tanks. Above-ground tanks are the easiest to inspect, remove, and replace.

In-Ground (Underground) Oil Tanks

Harder to maintain because of where they sit. Soil and moisture cause erosion over time, and the average life expectancy is around 15 to 20 years. When an underground tank nears the end of its life, it is usually worth moving to an above-ground replacement.

Buried Oil Tanks

A defunct tank buried on the property, often by a previous owner. A buried tank can complicate selling, leasing, or mortgaging a home, so a fast, documented removal clears the way for your transaction.

Basement Oil Tanks

Common single-walled models live in basements. Older ones are less robust, and sludge buildup plus basement condensation can lead to water damage and cracks. We remove and replace basement tanks with a clean, environmentally friendly process.

Soil & Site

Soil Testing, Restoration, and Closure Documentation

A proper removal does not end when the tank comes out. We protect your property and leave you with the paperwork to prove the work was done right.

For underground removals we take soil samples to check for contamination. If tests come back positive, we remove all affected soil and dispose of it in accordance with local codes, then backfill with clean soil. Affected areas are graded, seeded, and returned to their original condition.

When the project is complete, we provide a closure document detailing the soil sample findings and describing the remediation performed, plus the oil tank removal certificate you need for a sale or lender. We follow all New York State, Suffolk County, and Nassau County procedures and file every required permit.

Cost

How Much Does Oil Tank Removal Cost on Long Island?

There is no flat-rate price, because every removal is different. The cost depends on whether the tank is above-ground or underground, its size and accessibility, and whether any soil contamination is found. Rather than quote a one-size price, we keep it simple: every homeowner gets a free, no-obligation estimate up front, with no hidden fees. Call (631) 779-3196 or request a free quote and we will give you an exact price for your situation.

Details

Serving Suffolk and Nassau Counties

We replace and remove oil tanks – both underground and above ground for homes, business locations, gas stations, apartment complexes, condominiums and municipalities. Oil tank removal is more often than not a complicated issue – bad workmanship and cheap materials can cause contaminants to travel, generating dangers of a greater proportion. Our team is trained to deal with any tank problem. Our work is guaranteed to be affordable and efficient, while providing a safe and secure environment.

We offer free fuel tank removal estimates
We are fully insured
Best service at affordable prices
Underground & above ground tanks removal and installation
Contaminated soil cleanup
Complete site restoration
oil tank abandonment suffolk county ny
oil tank abandonment nassau county ny
oil tank abandonment long island cost
oil tank removal nassau county
oil tank removal suffolk county
oil tank replacement long island
oil tank installation
oil tank certificates of abandonment and removal
leaking oil tanks emergency replacement
temporary oil tanks
oil spill cleanup
And more

Prior to starting excavation we will provide you with a detailed report of what we’ll do and what environmental implications there might be. We’ll also work closely with your insurance company to make sure you’d receive a proper reimbursement. When work begins we will keep you informed on everything and we’ll handle all the details. Each project is treated individually but most oil tank removal and replacement projects follow these steps:

New tank installation – we’ll use a backhoe to expose your oil tank, remove the sludge and pump out any residue; if necessary a temporary fuel tank is installed before your new fuel tank is installed.

Oil or fuel tank removal – we’ll start by carefully removing the old tank from the ground. In some cases we may use in-ground closures – the tank remains in place and filled with slurry, sand or foam. We’ll take soil samples to determine if there’s any contamination. If tests come back positive for contamination, we’ll remove all affected soil and properly dispose of it in accordance to local codes.

Oil tank replacement – we’ll install a new fuel tank in the same location as our old tank; we’ll replace the contaminated soil with clean soil to fill the hole, and then in terms of landscaping all affected areas will be graded, seeded and reverted to their original condition.

Closure document – we will provide you with a document detailing sample findings and describing the remediation performed.

We follow all procedures and requirements by New York State and local counties.

Suffolk County Oil Tank Regulations

Nassau County Undergorund Tanks Regulations

Nassau County Tank Forms

Can't Remove It?

Oil Tank Abandonment Option

When an in-ground tank cannot be dug out, we can abandon it in place instead.

If your in-ground tank sits under a structure or is otherwise impossible to excavate, abandoning it in place, draining, cleaning, and filling it with foam or sand, is the practical, permitted alternative to removal. See our full oil tank abandonment page for how it works and what it costs.

Oil Tank Removal on Long Island