- April 6, 2026
- Category: Uncategorized, Home, Tips & Advice
Spring is the time most homeowners turn their attention to yard work, spring cleaning, and the list of repairs that winter left behind.
But there is one item in almost every Atlantic Canadian home that rarely makes that list, even though it should be near the top.
Your heating oil tank.
In Nova Scotia and PEI, oil heating remains common. And with it comes one of the most financially serious and frequently misunderstood risks in home insurance.
Why Oil Tanks Are a Major Insurance Concern
An oil tank leak is not a minor claim. It can lead to soil contamination, groundwater damage, structural harm to your home’s foundation, and significant environmental cleanup costs. These claims can reach tens of thousands of dollars, and in serious cases, far more.
What surprises many homeowners is how quickly an insurer can deny a claim if the tank has not been properly maintained or if it has exceeded the expected service life without replacement.
What Your Policy May Not Cover
Home insurance coverage for oil tanks comes with conditions most policyholders do not read closely until after a problem occurs.
- Tanks that are older than the insurer’s maximum age threshold may not be covered at all
- A history of inadequate maintenance can be grounds for a denied claim
- Some insurers require documented proof of professional inspection or replacement before they will extend coverage
- An outdoor tank may carry different requirements than one installed indoors
This is not about punishing homeowners. It reflects the genuine financial exposure these claims create. But it does mean that staying on top of your tank’s condition is not just smart homeownership. It is a coverage requirement.
How Long Do Oil Tanks Actually Last?
Most homeowners do not know their tank’s age, which is itself a problem.
- Standard steel tanks typically have a service life of 15 to 20 years
- Fibreglass tanks may last slightly longer under the right conditions
- Tanks exposed to moisture, temperature extremes, or poor ventilation deteriorate faster
If you do not know how old your tank is, that is the first question worth answering. Age alone can affect your coverage.
Why Spring Is the Right Time to Check
Your tank has been running continuously through the coldest months of the year. Spring is when the strain shows up.
Common issues discovered after a long heating season include:
- Rust or surface corrosion on the exterior of the tank
- Weakened seams or connections around fittings
- Small leaks that may have gone unnoticed during winter
- Condensation buildup inside the tank, which accelerates internal corrosion
Catching these issues in spring means you have time to address them before next heating season, rather than discovering a serious problem in January.
Signs You Should Not Ignore
- A persistent oil smell near the tank or in the basement
- Visible rust, staining, or discolouration on the tank surface
- Oil stains or wet patches on the floor near the tank base
- An unexplained increase in your oil consumption
Any of these warrants a professional inspection. Waiting is rarely the right call.
Practical Steps That Protect Your Home and Your Coverage
- Book a professional inspection this spring, and keep the documentation
- Ask your inspector specifically about the tank’s remaining service life
- If the tank is approaching 15 years, talk to your broker before your next renewal
- Replace aging tanks proactively rather than waiting for a failure
- Maintain a record of all maintenance, inspections, and any work done
Why This Matters Even More in 2026
Environmental cleanup costs have risen significantly in recent years. Insurers have tightened their requirements in response. A tank that would have passed inspection five years ago may not meet today’s standards.
The financial gap between a properly maintained tank and an ignored one has never been wider.
Protect Your Home Before It Becomes a Claim
At Cluett Insurance, we help homeowners across Nova Scotia and PEI understand what their policy actually covers and, just as importantly, where the gaps might be.
Oil tanks are easy to overlook when they are working. They become very hard to ignore when they are not.
A conversation now takes fifteen minutes. A cleanup claim can take years to resolve.
Learn more about home insurance in Nova Scotia and PEI here, or read our guide on insuring older Atlantic Canadian homes here. Contact our team in Dartmouth or Summerside to review your home policy before your next renewal.
Reach out to us today to see Cluett helps!