Does Home Insurance Cover Oil Tank Leaks?

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By <span>Matthew Roberts</span>
By Matthew Roberts

Updated on January 31, 2024

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By <span>Matthew Roberts</span>
By Matthew Roberts

Updated January 31, 2024

Visit author page

3 minute read

Article Contents
Does Home Insurance Cover Oil Tank Leaks

When protecting your home, understanding the intricacies of home insurance is crucial. Some homeowners often ask, “Does home insurance cover oil tank leaks?” This concern is especially relevant in areas where oil tanks are a common heating source. In this comprehensive guide, we’ll delve into the nuances of home insurance policies concerning oil tank leaks, their associated risks, and how to ensure you’re adequately covered.

Understanding Oil Tanks and Home Insurance

According to Statistics Canada, there are around 1,026,081 residential oil tanks across Canada, with about half of them situated in Ontario, and approximately 14% of residents in both urban and rural areas of Canada rely on fuel oil as their heating source. Oil tanks, typically used for heating purposes, are vital to many homes. However, they come with their own set of risks, primarily leaks. An oil tank leak can lead to significant environmental damage and hefty clean-up costs. But the big question remains: does your home insurance cover such an incident?

Typically, standard home insurance policies do not inherently cover oil tank leaks. This exclusion often surprises homeowners, leaving them vulnerable to the financial burdens of a leak. However, some insurers offer specific endorsements for fuel oil overflow or escape, providing a safety net in such scenarios. Informing your insurer about using oil heating is crucial, as nondisclosure can lead to claim denial in case of a fire or spill. Insurers might inquire about your tank’s age and type and require inspection reports to verify safety. In case of accidental spills damaging others’ property, your third-party liability coverage should typically cover it.

Risks of Oil Tank Leaks

An oil tank leak is not just a physical hazard; it’s a financial one, too. Leaks from home oil tanks can lead to environmental issues, including groundwater contamination and soil quality degradation. Without proper coverage, homeowners could face substantial out-of-pocket expenses for soil decontamination, property repairs, and even legal liabilities if the leak affects neighbouring properties, for which you would need third-party liability coverage.

Oil Tank Replacement Cost in Ontario

In Ontario, the initial investment for setting up a heating system can exceed $20,000. Replacing an oil tank can also be costly. The Insurance Bureau of Canada states that typical clean-up expenses range from $250,000 to $500,000. This often includes replacing the oil tank and supply lines, removing soil contamination, and potentially replacing your home’s foundation. The price varies depending on the tank’s size, type, and installation complexities. Homeowners should consider these costs when considering their insurance coverage and potential risks. 

What Is an Oil Tank Lifespan?

The lifespan of an oil tank is another critical factor. Most tanks have a life expectancy of 15-20 years, after which the risk of leaks increases. Consistent upkeep and prompt equipment replacement are crucial in averting leaks and the associated insurance claims.

Common Causes of Home Oil Tank Leaks

Be aware of various potential reasons that can lead to leaks in home oil tanks:

  • Mechanical Damage: Ice falling from roofs can damage and break oil tanks.
  • Vehicle Impact: Accidents involving vehicles colliding with oil tanks can cause leaks.
  • Oil Line Ruptures: Leaks can occur due to breaks or damage in the oil line.
  • Moisture Buildup in Steel Tanks: Regular steel oil tanks are prone to internal corrosion, especially when low on fuel, allowing moist air to enter and accumulate.
Common Causes of Home Oil Tank Leaks

Preventing Oil Tank Leaks

  • Select the Appropriate Tank Size: Choose an oil tank that fits your home’s needs and ensure it’s installed correctly.
  • Regular Inspections: Conduct frequent inspections for signs of corrosion, such as rust, shifting, or damage.
  • Professional Annual Inspections: Have a licensed professional inspect your tank yearly, including checking fill and vent pipes, changing filters, testing alarms and gauges, and ensuring compliance with industry standards.
  • Visual Inspections by Oil Distributor: If uncertain about the tank’s age or condition, request a visual inspection from your oil distributor.
  • Protect Oil Tank Lines: Shield your oil tank lines from foot traffic and falling debris, and install protective devices if necessary.
  • Clear Surrounding Area: Keep the area around the oil tank free from snow, ice, and debris. Ensure no tree branches or other objects can fall on the tank.
  • Monitor for Condensation and Water: Regularly check for signs of condensation or water in the filter, which can lead to corrosion.
  • Maintain Optimal Oil Levels: Keep your oil tank topped to a safe level, particularly during summer, to prevent condensation buildup.
  • Inspect Tank’s Foundation: Check the tank’s legs and platform for any signs of damage or weakness.
  • Check for Environmental Changes: Pay attention to the ground beneath the oil tank for any signs of spills or leaks.
  • Snow and Ice Management: Regularly clean your oil tank, lines, connections, and roof of snow and ice to prevent mechanical damage.
Preventing Oil Tank Leaks

What to Do in Case of an Oil Tank Leak?

If you suspect an oil tank leak, immediate action is necessary. Get in touch with your insurance company to understand your coverage and learn about the following steps. Additionally, professional clean-up services should be engaged to mitigate environmental damage.

Other Useful Coverages to Consider

Oil tank leaks aren’t the only potential danger to the safety of your home. Canadians often use gas for heating and cooking, and gas leaks can occur due to faulty appliances, deteriorating pipes, or improper installation. Unfortunately, not all home insurance policies cover them.

Another coverage you might want to consider for your home is sewer backup insurance. It is an add-on to your basic home insurance policy. It is designed to protect you from damage caused to your home and belongings by a sewage backup.

The Bottom Line

In conclusion, while home insurance policies may not automatically cover oil tank leaks, there are options available for homeowners to protect themselves from these risks. Understanding your policy, maintaining your oil tank, and being proactive about potential leaks is key to safeguarding your home and finances.

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