
Oil heating planned beyond the boiler
Fuel supply reviewed
We consider the oil line, tank condition and access before installation.
Siting options explained
We assess internal or external positions, flue needs and service space.
Future care available
We can service the new boiler and diagnose faults as they arise.
Plan replacement around your oil heating system
For a property heated by oil, the boiler has to suit more than the room count. We assess heating demand, hot-water requirements and the existing system before recommending an output and arrangement. Internal and external boilers each bring practical questions around siting, access and weather exposure. We also inspect the fuel supply route, consider tank condition, review the flue arrangement and leave suitable service access. These details shape an oil boiler installation that fits the property rather than being squeezed into the nearest gap.


Set up combustion and controls correctly
The installation process covers removal of the old boiler, fitting and connection of the replacement, and checks across the oil supply and heating circuit. We set up combustion, commission the equipment and show you how to use the controls. Future servicing matters because oil-fired equipment can collect deposits and wear between visits. Routine checks support efficient burning and can reveal a developing issue before it becomes a cold-house-and-no-hot-water sort of morning.
Frequently asked questions
Can an oil boiler be installed outside?
External oil boilers are an option for some properties. We assess the proposed position, heating connections, flue arrangement, weather exposure, fuel supply and future service access before recommending a location.
Will the existing oil tank need replacing too?
Not automatically. We review the visible condition, position and connection of the tank as part of the assessment. If a concern affects the proposed installation, we explain it before the boiler work is agreed.
Why arrange servicing after an oil boiler installation?
Servicing checks combustion, the burner and key components. It can remove deposits, identify wear and confirm the boiler is operating correctly, helping you deal with smaller issues before they lead to a breakdown.

