Graham Wallace Plumbing and Heating is a Belfast based company which aims to deliver the highest standard of workmanship at a price you can afford.
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The Boiler Replacement Allowance is a Department for Communities Scheme, administered by the Housing Executive. Graham Wallace Plumbing and Heating can help you benefit from this scheme as we have with hundreds of people in Northern Ireland in the past.

Who can apply?

The Boiler Replacement Scheme is for owner occupiers whose total gross income is less than £40,000 and is to help with the cost of replacing boilers which are 15 years or older with new boilers. Householders may also wish to convert from oil to gas or to a wood pellet boiler.


The amount payable will depend on your total income, with those earning less than £20,000 receiving £700 for replacing their boiler rising to £1,000 if controls are also being installed.


For those earning £20,000 or more but less than £40,000 the grant is £400 for replacing their boiler, rising to £500 if controls are fitted. Building control inspection and fee is compulsory for this scheme and the cost of the fee is not included in the grant.


Graham Wallace Plumbing and Heating is an approved installer as we are “gas safe” registered for gas installations. Retrospective approval will not be given for this scheme. A boiler cannot be replaced until the Housing Executive has issued a formal approval to do so.


The Boiler Replacement scheme has been very successful to date with 25,855 old inefficient boilers being replaced and has been extended for another year.


Anyone who receives assistance via the DETI Renewable Heat Premium Payment scheme will not be eligible for the boiler replacement scheme.


Are you eligible (Northern Ireland only)?

Those who think they may be eligible can call now on 03448 920900 or register by email at


Please ensure you include your name, full postal address, Council area and contact telephone number in the email.


• You can also contact us on-line (Northern Ireland only)

New Boiler

We had an ancient boiler which failed. Got a couple of quotes but choose Graham’s company for the work. He came to see the situation and gave knowledgable advice on replacement boilers. Excellent work, excellent team and a great job done for us. Deserves... View More

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