Oil Tank Removal Cost

On February 16, 2025 By newsroom Topic: Home Services

Removing an oil tank requires careful planning, permits, and professional handling due to environmental risks. Here’s a breakdown of associated costs and considerations:


Average Costs

  • Range: $400–$3,000
  • Aboveground Tanks: $300–$1,000
  • Underground Tanks: $1,000–$3,000
  • Disposal Fees: $200–$700

| Tank Capacity (Gallons) | Cost Range |
|-----------------------------|----------------|
| 550 or less | $400–$1,200 |
| 1,000 | $1,300–$1,800 |
| 1,500 | $1,900–$2,200 |
| 2,000 | $2,300–$2,700 |
| 3,000 | $2,800–$3,000 |


Cost Factors

  • Tank Size
  • Larger tanks require more labor and disposal time, especially if buried.
  • Amount of Oil Remaining
  • Removing unused oil may add $10–$70 depending on disposal fees.
  • Accessibility
  • Excavation or dismantling for basement tanks can cost $500–$1,000 extra.
  • Remediation for Leaks
  • Leak cleanup can exceed $10,000, depending on the extent of contamination.
  • Soil Testing
  • Aboveground Tanks: ~$300
  • Underground Tanks: ~$500

Abandonment Costs

  • Instead of removal, you can choose tank abandonment by filling the tank with foam or dirt after cleaning.
  • Cost Range: $1,000–$3,000

Aboveground vs. Underground Tanks

| Tank Type | Cost Range | Details |
|----------------------|------------------------|---------------------------------------|
| Aboveground | $300–$1,000 | Easier and less labor-intensive. |
| Underground | $1,000–$3,000 | Excavation adds significant cost. |


Signs of a Leaking Tank

  • Increased energy bills.
  • Oily sheen in water.
  • Oil-like odor in home or yard.
  • Dead vegetation or stained grass patches.

Why Hire Professionals?

  • Most states require licensed professionals for oil tank removal.
  • Handling leaks or hazardous waste incorrectly can result in fines and environmental harm.

Pro Tip: Always test soil for contamination after tank removal. It’s mandatory in many states and ensures compliance with environmental regulations.


Removing an oil tank is an essential but complex process, often requiring expert help to avoid risks. Whether removing or abandoning your tank, hiring a professional ensures safe and proper handling.


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