The Best Time of Year to Top Up Your Heating Oil Tank

While heating oil might not be top of mind at the start of August, it should be. Summer is one of the best times to top up your tank. Why? Prices are often lower, delivery lead times are shorter, and you’ll avoid the last-minute winter rush.

Heating oil prices tend to follow a seasonal pattern. In colder months, demand rises sharply and so do prices. By topping up in summer, you’re more likely to get a better deal and can spread the cost of winter heating more effectively.

Many rural homeowners have faced the stress of running low on oil just as a cold snap hits. In winter, delivery slots can book up fast, especially during extreme weather. Topping up at the start of August gives you peace of mind knowing your tank is winter-ready.

It’s also a good opportunity to check your tank’s condition while the weather’s dry and daylight hours are long. It's much easier than trying to deal with an issue in freezing temperatures.

Partially filled tanks are more prone to condensation, especially in the warmer months. That moisture can lead to sludge build-up, which affects fuel quality and could eventually damage your boiler or clog filters.

Fuel suppliers tend to be less stretched in summer, which means more flexible delivery times and potentially faster service. You can even take advantage of automated top-up services or ask about group deliveries with neighbours to save on costs.

A quick checklist before you top up:

• Check your tank for any signs of damage or leaks
• Look for cloudy or discoloured fuel (a sign of water contamination)
• Make sure your tank gauge is working properly
• Book a tank clean or maintenance check if it’s been over 2 years
• Contact your supplier early to ask about seasonal pricing

Ready to get ahead of the cold?

Avoid the winter rush and secure your heating oil top up today.

Get a quote in under 60 seconds.