As with gas boilers costs of an electric boiler will vary depending on the make and power output. An electric combi boiler will typically cost between £1000-£2,500, and up to £4,500 for premium high output models.
Installation costs
An electric boiler does not need a flue or condensate so the installation is much easier than a gas boilers therefore likely to cost less. In terms of installation costs, this can range between £750-£2,500 depending on the complexity of the job.