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If your property isn’t connected to mains gas, oil central heating in Wales offers a reliable and efficient way to heat your home.

Modern oil boilers are highly efficient, providing consistent warmth and hot water for rural or off-grid homes.

How oil central heating works

An oil-fired boiler heats water in the same way as a gas system, circulating it through radiators and taps.

The fuel is stored in an external oil tank and delivered by a local supplier.

Professional installers ensure safe tank placement, pipework and system setup to meet current building and environmental standards.

How much does oil central heating installation cost?

The cost of installing oil central heating typically ranges from £4,000-£7,000, depending on your property size, boiler type and tank capacity.

Replacing an existing oil boiler usually costs £2,500-£4,000, while full system upgrades including new radiators and pipework sit at the higher end of the range.