FAQs

How much is a new gas boiler?

Boiler Replacement Cost. The cost of replacing a combi gas boiler is about £3600. A high-efficiency model costs about £5,500. This cost estimate usually includes removal and disposal of the old unit, as well as all necessary pipework and wiring needed for the new gas boiler to run properly.

Our complete guide to costs of a new gas boiler can can be found here.