Posted: September 15, 2025
If you have an old or unused heating oil tank on your property, you may be wondering what it will cost to have it removed—and whether it’s worth it. On average, removing an aboveground heating oil tank costs between $500 and $1,500. For underground tanks, that range increases to $1,000 to $3,000 or more, depending on factors like size, location, accessibility, and whether there has been any leakage or contamination that requires soil remediation.
Here are the main things to consider when trying to determine how much it may cost to remove a heating oil tank:
1. Type of Tank
Aboveground tanks are easier and less expensive to remove because they don’t involve excavation. Underground tanks, on the other hand, require digging, which adds labor and equipment costs.
2. Size of the Tank
Larger tanks require more time and resources to remove. The average residential tank holds between 275 and 1,000 gallons. The larger the tank, the more complex the removal process.
3. Tank Condition
If a tank is leaking or has already leaked, the cost can increase significantly due to the need for soil testing, cleanup, and possible state-mandated environmental remediation.
4. Local Permits and Regulations
Many municipalities require permits and inspections for oil tank removals, which can add to the overall cost. It’s important to work with a company that understands and manages these requirements on your behalf.
5. Disposal Fees
Old tanks must be properly cleaned and disposed of in accordance with environmental guidelines, and disposal fees can vary by region.
Even if your oil tank isn’t currently leaking, removing an unused or deteriorating tank eliminates future risks. Over time, tanks corrode and can pose serious environmental and safety concerns. Proactively removing a tank can also help maintain property value and simplify real estate transactions.
If you’re in Pennsylvania’s Lehigh Valley and need expert assistance with heating oil tank removal and/or installation, you can trust Harned Durham Energy with the job. With over 75 years of experience in heating oil delivery and equipment services, our team is fully equipped to handle the safe removal of both aboveground and underground tanks.
At Harned Durham Energy, we understand the concerns and complexities that come with oil tank removal. That’s why we offer:
Whether you’re upgrading your heating system or addressing an environmental concern, Harned Durham Energy will walk you through every step of the process with transparency and care.
Don’t wait for a small problem to become a big one. If you have an aging or unused heating oil tank, contact Harned Durham Energy today to schedule your consultation. Our team will help you protect your property and the environment—efficiently, affordably, and safely.
Harned Durham is here to help with your heating oil tank needs. Contact us today to learn more.
