How much does a heat pump cost?

The cost of an installation is different for every property. It is dependent on factors such as size of the property, age of the property and the type of installation. An air source heat pump could cost in the range of £9,000 - £15,000. A ground source heat pump might be in the range of £15,000 - £30,000, depending on whether a borehole or looping system is used.