Private Market

Boiler Replacement Quotes Grants in BT5

Boiler Replacement Quotes eligibility for the BT5 postcode district, covering Belfast, Castlereagh, Crossnacreevy, Gilnahirk and more.

Northern Ireland

Free quotes from local engineers

Private Boiler Replacement Quotes in the BT5 postcode

The BT5 postcode district in Northern Ireland covers the following areas:

What is covered

Free quotes from local engineers. Eligibility varies by property and household circumstances. The form below checks what your BT5 address can apply for in about 60 seconds.

Check your eligibility in BT5

Takes about 60 seconds. Submitting this form forwards your details to an approved installer so they can contact you about the scheme.

Frequently asked questions

Is there a government grant for a new gas boiler in BT5?

There is currently no government grant for replacing a gas boiler with another gas boiler. Government grant schemes such as the Boiler Upgrade Scheme and Warm Homes Plan are designed to move households away from fossil fuel heating toward heat pumps and other low-carbon alternatives. This service provides private market quotes for gas and oil boiler replacements at market rate.

How much does a new boiler cost in BT5?

The cost of a new gas combi boiler installation in the UK typically ranges from £1,500 to £3,500 depending on the boiler brand, property size, and whether any additional pipework is required. Oil boiler replacements are usually higher, ranging from £2,000 to £4,500. Requesting multiple quotes from Gas Safe registered engineers in BT5 will give you the most accurate price.

How long does a boiler replacement take?

A standard like-for-like combi boiler swap typically takes one day. More complex replacements, such as moving the boiler location or converting from a system to a combi setup, may take two days. Your engineer will confirm the timeline in their quote.

Should I consider a heat pump instead of a new boiler?

If your home is well insulated and you are replacing a fossil fuel heating system, a heat pump may qualify for the £7,500 Boiler Upgrade Scheme government grant, making it a cost-effective long-term alternative to a new gas boiler. If you would like to explore that option, visit the Boiler Upgrade Scheme pages on this site.

Are the engineers Gas Safe registered?

Yes. By law, gas boiler installation and replacement must be carried out by a Gas Safe registered engineer. All engineers we connect you with hold current Gas Safe registration. You can verify any engineer's registration at GasSafeRegister.co.uk.

Is this service free?

Yes. Requesting quotes through this service is free. You are under no obligation to proceed with any quote. The service is funded by commissions paid by installers for introduced leads.