Supply and install a new gas boiler. Existing boiler removed, new unit fitted, system flushed, controls updated and commissioning certificate issued.
Typical cost
£1,800 — £3,500
Typical duration
1-2 days
Certificate
Gas Safe registered engineer required
Scope type
flexible
Typical tasks
Remove and dispose of existing boiler
Fit new boiler and flue
Flush and inhibit system
Update controls and programmer
Commission and issue benchmark certificate
Extras & additional works
Costs may increase if additional pipework or system upgrades are needed. Based on a standard combi boiler installation in a typical UK home.
Common questions Stainesai
The cost can be affected by the type of boiler, the complexity of the installation, and any additional system upgrades required.
A standard boiler installation usually takes 1-2 days, depending on the complexity of the job.
Yes, all gas work, including boiler installations, must be carried out by a Gas Safe registered engineer by law.
The service typically includes removing the old boiler, fitting the new one, flushing the system, updating controls, and commissioning. It must be carried out by a Gas Safe registered engineer, and Building Regulations notification is required. Always confirm with your gas engineer before work begins.
Yes, you can supply your own boiler, but you should ensure it is compatible with your heating system and complies with relevant standards. The installation must be carried out by a Gas Safe registered engineer, and Building Regulations notification may apply. Always confirm requirements before work begins.
Any engineer carrying out gas work in the UK must be registered with the Gas Safe Register. You should always ask to see the engineer's Gas Safe ID card and verify their registration before any gas work is undertaken.
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