Important Information if You Have Oil Heat
Home oil tanks contain hundreds of gallons of home heating oil. If your home heating oil tank leaks, it can cause extensive damage to your home, possessions, your neighbors’ property, and even the environment. A February 2022 news story in Massachusetts about a young family whose home heating oil tank leaked and caused thousands of dollars in damage has many Massachusetts homeowners concerned about their home insurance, and if it provides coverage in the event of an oil tank leak.
All oil tanks and systems in homes have the possibility of leaking, regardless of their age or any upgrades. According to Safety Insurance, “most home heating oil spills and leaks result from the delivery or supply line that carries home heating oil from the storage tank to the furnace.” (1)
The cost to remediate a residential oil spill is expensive and depends upon how many gallons have spilled, how long the spill was allowed to continue, whether the concrete and/or ground below the tank has been affected, whether a water supply or neighboring property was affected, and other factors. Oil spill remediation costs can range from $15,000 to more than $150,000, which causes immeasurable stress and jeopardizes a homeowners’ financial stability.
Whether your home has an above-ground or underground oil tank, it’s important to know what your homeowners’ insurance will or will not cover.
Does My Home Insurance Cover Oil Tank Leaks?
Most standard Massachusetts homeowners’ insurance policies provide coverage to repair or replace your home and its contents in the event of damage caused by fires, lightning strikes, windstorms and hail, theft or vandalism. However, there are some losses not covered by home insurance without a supplemental policy. Unfortunately, Massachusetts home heating oil tank leaks fall into this category.
Most homeowners’ policies don’t cover remediation for oil leaks without the purchase of the additional oil tank leak coverage, because of pollution exclusion provisions.
(The formal name for the “oil tank leak coverage” on insurance policies is “Escaped Liquid Fuel Endorsement.”)
A law was passed in 2008 in Massachusetts that requires:
- The installation of either an oil safety valve or an oil supply line with protective sleeve on systems that do not currently have these devices: and
- Insurance companies that write homeowner policies to offer coverage for leaks from heating systems that use oil.(2)
Unfortunately, few homeowners know about this law and have not invested in the optional, yet very important, Escaped Liquid Fuel Endorsement. In fact, environmental law attorney Susan Crane said only “7% of Massachusetts homeowners who heat with oil have the coverage.”
What is the Cost of Adding the Escaped Liquid Fuel Endorsement to my Homeowners Policy?
It’s important to note that the cost and coverage of this endorsement varies by insurance company and by the individual terms of the policy.
However,
in most cases $100,000 worth of coverage is available for as little as $87–$100 annually.
When weighed against what could be substantial clean-up and liability costs (which will total in the tens of thousands, if not hundreds of thousands) in the event of a leak, the cost of the coverage is nominal.
How Can I Add the Endorsement?
The endorsements that can be offered are based upon tanks and fuel oil systems complying with the Massachusetts “Homeowner Oil Heating System Upgrade and Insurance Law” (Chapter 453 of the acts of 2008, amended 2010) (3). The steps to add the Escaped Liquid Fuel Endorsement will differ depending on your specific insurance company, but most require the following to add the endorsement:
- You must have either a non-metallic sleeve around the pipe that feeds the burner or a safety valve to prevent leaks
- You must have a visual inspection of the fuel supply lines for the heating oil storage tank completed by a certified oil technician. The oil technician must then sign and date a certificate of compliance Form 1A.
After these steps have been completed, your insurance agent can then add the coverage to your existing homeowners insurance policy.
What Does the Escaped Liquid Fuel Endorsement Cover?
The coverage provided by the endorsement will vary depending on the insurance company that underwrites your homeowners’ insurance. Typically Escaped Liquid Fuel Endorsements can provide coverage for:
- The expense of cleaning, decontamination, and/or remediation of your property.
- The cost of damage caused to your property by the sudden and accidental overflow/escape of fuel oil from an oil tank or supply lines connected to your heating system.
Most escaped fuel endorsements do not provide coverage for:
- Loss or damage resulting from repeated escape/overflow of oil.
- If damage occurs while the building is under construction or,
- If damage occurs while the building is vacant.
Steps to Help Mitigate or Prevent Home Heating Damages and Oil Tank Leaks
According to Safety Insurance, homeowners should take the following preventive maintenance measures:
- Install smoke detectors and carbon dioxide detectors in your home and change the batteries (if applicable) each year
- Keep the area around the heating system clear of debris and flammable materials
- Have annual maintenance for both your heating furnace and oil tank to prevent future problems
- Install an automatic shutoff valve
- Replace the fuel supply line with one encased in a non-metallic protective sleeve
Home heating oil leaks are not only be stressful, but can also be extremely costly to remediate, cause environmental damage, and the fumes from escaped fuel can pose significant health risks to homeowners and their families.
We can review your current homeowners’ insurance to ensure sufficient coverage in the event of an oil heat related loss or make recommendations for adding the Escaped Liquid Fuel Endorsement to your policy. In addition to home insurance, Atlantic Insurance has provided car insurance, condo insurance, business insurance, as well as life insurance to thousands of Massachusetts individuals and families since 1993. Look to Atlantic Insurance for broad coverage, competitive rates to suit a variety of budgets, and the local, friendly, and compassionate insurance support you deserve.
Please call us at 617-698-2200 if you want to talk more about adding oil tank leak coverage, aka Escaped Liquid Fuel Endorsement, to your homeowners policy.








