The cost of installing a new boiler can vary depending on the type of boiler, the complexity of the installation, and any additional work required.
Below is a general breakdown of what to expect when budgeting for a boiler installation.
Typical Boiler Installation Costs
- Combi Boiler Replacement – £1,500 to £3,000
- System Boiler Replacement – £1,800 to £3,500
- Conventional Boiler Replacement – £2,000 to £4,000
- Conversion (e.g., System to Combi) – £2,500 to £5,000
Factors That Affect Boiler Installation Costs
- Boiler Type & Brand – Premium brands and high-efficiency models tend to cost more.
- Installation Complexity – Relocating a boiler or upgrading pipework adds to the cost.
- Additional Work Required – If your home needs a new flue system, thermostats, or radiators, costs will increase.
- Gas Supply Upgrades – Some properties require an upgraded gas pipe, which can add to the overall price.
Get a Free Boiler Installation Quote
At Green Flame Energy, we offer competitive pricing and expert installation services. Contact us today for a tailored quote based on your home and heating needs.