Free Home Insulation Grants See if you qualify:

Insulation Grants for People Receiving Benefits

Grants to cover the full cost of Loft, Cavity Wall, Internal Wall and Room in Roof Insulation are available to private householders in receipt of certain income-related benefits.

Anyone living in a property constructed from solid walls can also claim an External Wall Insulation grant to cover up to 25% of the cost.

Installing Loft Insulation can save you up to £150 on your heating bills each year. As long as you have under 100mm/4” of insulation already in your loft, you should qualify to have it topped up to 11” completely free of charge. Learn more about Loft Insulation.

Room in Roof Insulation can also save up to £150 per year on bills. As long as there is a fixed staircase to the rooms and limited insulation in place, you should be entitled to a grant. See our Room in Roof Insulation page for details.

Insulating your Cavity Walls could bring annual heating bill savings of up to £145. The property must be built of brick between 1924 and 1982. Read more about Cavity Wall Insulation.

Fitting Internal or External Wall Insulation can prevent up to 45% of the heat in your home from escaping and save you up to £270 per year on heating costs. See our Internal Wall Insulation and External Wall Insulation pages for more details.

Income-Related Benefits

If anyone living in the household is in receipt of at least one of the benefits listed below, they are likely to have Cavity Wall, Internal Wall, Loft or Roof Room Insulation installed free of charge.

  • Child Tax Credit
  • Housing Benefit (not the single person’s 25% Council Tax discount)
  • Income-Based Jobseekers Allowance
  • Income-Related Employment Support Allowance
  • Income Support
  • Pension Credit Savings Credit
  • Pension Guarantee Credit
  • Universal Credit
  • Working Tax Credit
  • Child Benefit *

* Combined annual household income limits apply.

Not in receipt of the above benefits? You may also qualify for an Insulation Grant if your annual household income is £31,000 or less!

Note that other criteria may apply depending on the type of insulation.

Please also visit our Great British Insulation Scheme page.

How To Apply

The first step is to complete our online Application Form and at step 3, choose one benefit received by someone living in the property.

If you qualify for a grant, your details will be sent to a local trusted, accredited and approved Surveyor/Installer who will telephone you to book a survey. The Surveyor will double-check that you are entitled to a free grant. They will also check that your property is suitable to have Insulation installed.

If you are happy to proceed after the survey, the Installer will arrange dates and times to install the products. They will then claim back the grant from an Energy Supplier or an agent acting on their behalf.

Should you have Cavity Insulation fitted, our approved Installer will also apply for the 25-year cavity guarantee through CIGA (Cavity Insulation Guarantee Agency). This will then be sent directly to you.

If our form indicates that you do not qualify, EnergyLink can still arrange a survey and quotation from an approved local installer.


We were more than delighted with the service you provided. It was most efficient, effective and you kept us fully informed at all times. The personnel who visited our property to do the survey and carry out the work were a credit to your company.

- Gillian and Wesley Hand

Very helpful men came as promised and installed the loft insulation. Thank you very much.

- Mrs. G Owen

The insulation was installed quick and easily without fuss. A good job done.

- David Hodgson

I had my loft insulated and just wanted to say how happy I was with the service. It was great from start to finish, the girl who first spoke to me about it was very friendly and helpful, the fitters were very efficient and tidy, so big thank you to all concerned.

- Robert Anderson

A big thank you for the way you have helped and done my walls and loft the work was done at a very quick and high standard. With no mess at all so thank all your team for me please.

- Mr Hudson

Our wall cavity and loft insulation work has been carried out, well done and we are very pleased with all who helped us including yourselves. Thank you very much.

- A A Gale

See if you qualify:

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