It might be mild at the moment, but we all know how quickly the weather can turn. That’s why at Certas Energy, we want to make sure our customers are the first to be ready for winter.

Be a queue buster and beat the rush

Order your heating oil before the cold weather hits, and you can benefit from faster delivery. Because those savvy customers who call first will be top of our list.

...and book your boiler service at the same time

With us, your annual boiler service can cost as little as £11* a month. Just sign up to Boiler Shield while you’re booking your fuel delivery, and you can enjoy a more efficient and reliable boiler all year round.

Here's what else we offer - 

*Terms & Conditions:

Price is based on paying monthly via Direct Debit. Based on a Pressure Jet boiler up to 150,000 BTU / 44 KWat. Replacement consumables will be charged as extra. Prices for different types of boiler and cookers are available. Additional work beyond the schedule of maintenance carried out at the time of the routine service visit will be charged extra at our current breakdown labour rate. Boilers over 150,000 BTU / 44KW; over 20 years’ old and Commercial boilers will be quoted for separately.