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Home Heating Oil Supplier

Open Monday – Friday: 8:00am – 5:00pm
Saturday: 9am – 12:30pm (Until March 31st 2026)
Sunday: Closed

The country’s most trusted heating oil people

At Certas Energy, we have big trucks, big smiles, and the biggest team of local delivery people in the country. We also know that, when it comes to heating your home, it’s the little things that matter most.
We’ll always check that your tank is safe before we fill it, to give you peace of mind. We always make time for a chat with our valued customers. And our team always close the garden gate behind us.

Even though we’re just a little part of your day, we do our best to make a big difference.

We offer a choice of top-quality kerosene products, different payment options, and bags of useful products and services. It’s enough to make anyone feel warm inside.

Ready to get started?

Setting up an account is quick, easy, and opens the door to a smoother, more personalised experience.
With your account, you can track orders and enjoy instant fuel quotes.

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Heating Oil For Your Home

Choose our top quality standard kerosene, delivered by friendly local drivers. Or consider our premium kerosene heating oil: Glowmax. Premium oil is cleaner-burning and more efficient than standard kerosene. It’s also kinder to your boiler, and could help boost its efficiency*. So, whether you’re looking for our standard, high-quality kerosene or something more premium, we’ve got you covered. (*Efficiency and performance of Glowmax based on evidence of tests carried out comparing Glowmax to our standard kerosene.)

Domestic Heating Oil

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Why Certas Energy?

Certas Energy truck parked in front of a home.

Award-winning service

Our customers are at the heart of everything that we do. With thousands of customers across the country, we’re experts in taking care of off-grid homes. We’re proud to have won Feefo’s Trusted Service Award 2022 and have our sights set on future successes!

Feefo Trusted Service Awards
Cold Weather Priority Scheme

Are you over 75 years old? Do you live with someone who is? Sign up to our FREE Cold Weather Priority scheme today.

Cold Weather Priority
Trustpilot Rating: Excellent

With thousands of customers across the UK, we’re experts in taking care of off-grid homes. But don’t take our word for our excellent customer service. With thousands of positive Trustpilot reviews, our customers speak for themselves

Trustpilot