My oil boiler needs a repair
No heating, unreliable hot water or a recurring fault? Discuss your oil system so the appropriate diagnostic visit can be arranged.
Get help with an oil boiler repair →Oil heating · Cardiff & South Wales
Oil heating, considered around your home.
A repair, a service or a replacement. We help you plan around your oil boiler, fuel storage and the needs of your home.
Oil heating · Property-led assessmentAssess first. Recommend second.Manufacturer warranty guidance →
Start with what you need
How can we help with your oil heating?
Choose the situation that fits your home. Each route explains the service and how to arrange the next step.
My oil boiler needs servicing
Discuss servicing for your oil boiler, its condition and the maintenance required by its manufacturer warranty.
Arrange an oil boiler service →I’m considering a new oil boiler
Explore a suitable boiler arrangement for your home, then confirm the specification and installation cost with a property assessment.
Find the right boiler for my home →Not sure whether to repair or replace? You do not need to choose a boiler first. Talk to us about your existing system →
Planning a replacement
The boiler is only part of your oil heating system.
Your hot-water demand, existing cylinder and heating system matter. With oil, the tank, fuel supply, access and internal or external boiler location need consideration too.
Find My Boiler asks six questions to help you explore suitable options. Select oil as your fuel and answer the siting questions. A survey confirms the final specification, warranty eligibility and complete quotation.
Explore at your own pace
Explore oil boiler manufacturers
Worcester Bosch and Navien oil options are available in our current matching catalogue. Their guides explain the ranges and warranty conditions. Use Find My Boiler to focus on oil-compatible options before comparing models.
Worcester Bosch
NavienA clear installation journey
What happens after you get in touch?
- 01 · UNDERSTAND
Tell us what you need
Share your postcode, current heating and priorities. We clarify whether you need a repair, service or installation conversation.
- 02 · ASSESS
Check the property and system
For a replacement, we assess the existing installation and your household’s needs before confirming an appropriate specification.
- 03 · RECOMMEND
Receive a clear quotation
Understand the proposed work, price, applicable manufacturer cover and handover before deciding whether to proceed.
Let’s find the right next step.
Tell us what is happening with your heating. We will help you choose the appropriate service.