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Boiler Replacement Scheme

Check if you are eligible for boiler replacement scheme NI and how to get boiler grants in Northern Ireland

This is a page about boiler grants available in Northern Ireland. If you are looking to replace your boiler, you may visit our boiler installation page.

Boiler Replacement Scheme NI

Under the Boiler Replacement Scheme in Northern Ireland eligible home owners can get grant-aid to replace their old inefficient boilers. The scheme covers boilers which are at least 15 years old.The scheme was set up to help low-income families to improve the efficiency of their homes by installing more efficient boilers or upgrading them.
You may only be eligible for this scheme if the gas connection to your property was made at least 15 years ago and your boiler is at least 15 years old. The allowance does not apply to Economy 7 heating, stoves used only for cooking, back boilers and room heaters.
You must receive written approval from the Housing Executive before you replace your old boiler.
If you want to discuss the boiler replacement scheme with one of our team – please feel free to contact by phone 0800 054 1186 or use the button below to book a visit

Boiler Grants NI

Do You Want to Speak to Someone About Boiler Grants in Northern Ireland?
Our local heating experts are available on call
Questions & Answers About Boiler Grants NI

Eligibility for boiler replacement scheme ni

Check if you may qualify for a boiler replacement:
* You live in Northern Ireland
* You own and occupy your property as your main home
* Your household gross income is less than £40,000 per year
* Your boiler is at least 15 years old
* Your property is NOT a holiday home, bed & breakfast, or commercial establishment
* You are NOT a tenant living in private rent or in social housing
Find out more on NI Housing Executive website

How much grant aid is available?

The amount of grant-aid is depending on your financial circumstances. It will include annual gross income of owner occupiers and their partners.
If your gross annual income is less than £20,000, you may get up to £700 for a new boiler of the same fuel type and no controls or up to £1,000 for a new boiler with full controls.
If your gross annual income is between £20,000-£40,000, you may get up to £400 grant-aid for a new boiler of the same fuel type with no controls and up to £500 for a new boiler with full controls.
Please, note that BEFORE you start work you must apply for Building Control approval. This is provided by your local council and you must pay a fee for it, which is not included in your grant-aid.

What type of boiler you can install?

Under this Scheme you can install a new efficienct “A” rated condensing type boiler. You are free to choose your own installer. Give us a call to discuss the best suitable and affordable boiler for your home – 0800 054 11 86

Oil boiler replacement grant

If you meet the scheme criteria, you may get the grant-aid to upgrade your old oil boiler to a high efficiency gas boiler rating of 92% or greater, installed by a competent installer as Belfast Gas are.

Who can install your boiler?

According to the Scheme conditions, if you consider installing a gas boiler, you must use a Gas Safe accredited engineer as Belfast Gas are.Feel free to contact our team to guide you through the process by phone 0800 054 11 86
Gas Safe registered boiler repair Belfast

Gas Safe Heating Engineers in Northern Ireland

All of our engineers here at Belfast Gas are Gas Safe registered, which means that they are qualified to carry out the highest quality of work no matter what kind of boiler you choose. Not only have we years of heating expertise but we also take pride in our work and leave no job unfinished, setting the standards in the industry for others to match. At Belfast Gas we make sure we leave our customers with that peace of mind knowing their gas boiler and heating system has been installed correctly to industry standards and that the warranty will be valid.

Free Online Diagnostic

We understand that due to the current pandemic it can be difficult to accommodate site visits from our team. At Belfast Gas we can offer a WhatsApp survey and quote service, an engineer will be available from 08:00 to 20:00 to offer advice and a quotation for your convenience.


Top Rated And Qualified Gas Boiler Engineers

Whether you need a new boiler installation or some basic plumbing help, we are committed to offering a personal service with our aim to treat our customers with fairness, efficiency, honesty and respect. We strive to deliver the service which would exceed your expectations.

Book An Engineer

Book a Belfast Gas engineer to call out at your preferable day and time. If possible we will fix the problem there and then

Get A Quote

We will always provide you with a prompt quote covering every aspect of the works and all costs

Work Is Carried Out

We will book a convenient date to carry out all work to a professional standard and provide your guarantees

Why choose Belfast Gas for your heating and plumbing issues?


Gas Safe Engineers

Our friendly team of Gas Safe expert engineers can install a range of gas boiler in any home



We provide guarantee for all our works for 1 year. It means that all supporting works within this period are for free


Tried & Tested

We install hundred of new boilers every year and we are proud to deliver an excellent service to our customers

Your Trusted Northern Ireland Local Plumbing & Heating Company

Belfast Gas and our team of experienced, expert heating engineers will diagnose and repair any heating and plumbing issues you may have within your home, at a price you’ll find surprisingly and refreshingly affordable, all across Belfast and Northern Ireland!

The type of boiler you have doesn’t matter, nor does its age or manufacturer - Belfast Gas can advise, repair, replace, convert, and upgrade your boiler. We provide full boiler installations, fitting your home with top-quality equipment. We’ll be able to return consistent, reliable heating and hot water to your family home.

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Belfast Gas Ltd
3 Wellington Park,
Belfast, BT9 6DJ