Check your eligibility for free or subsidised insulation and boilers!

In less than 5 minutes, check and see if you’re eligible and could benefit from a warmer and more energy efficient home.

Using our online eligibility checker, it takes less than 5 minutes to check if you could be eligible for energy saving improvements such as loft or cavity insulation – which could all be provided for free by npower under the governments Energy Companies Obligation (ECO). You don’t need to be an npower customer and it doesn’t matter if you’ve applied before. Eligibility criteria apply.

Act now to find out if you could benefit from a warmer and more energy efficient home, as well as lowering your energy bills.

  • 1Start
  • 2Property
  • 3Home
  • 4About
  • 5Results
  • 6Second Contact

Check your eligibility in under 5 minutes.

Before we start:

You must be resident in mainland Great Britain.

You must own your own property or live in privately rented accommodation.

Check my eligibility >

If you prefer, you can give us a call to check your eligibility Mon - Fri 8am - 8pm

0800 107 9630 (free from most landlines)

0330 100 0138 (included in any ‘inclusive minutes’ from mobiles).