Want to feel warmer in winter and cooler in summer?

Over 6 million homes in the UK are enjoying the benefits of cavity wall insulation, helping families cut their heating bills by hundreds of pounds and making their homes more comfortable all year round.

Contact us today to see if your home is one of the 5 million that still need insulating, and we’ll tell you if you can have it for FREE!

Why insulate?

  • It could be free – around half of all people who we speak to are eligible*
  • It can cut your energy bills by up to £240 a year**
  • Your property will be warmer in winter and cooler in summer
  • We can install within two weeks and it only takes a few hours
  • We’ll give you £50 Amazon vouchers*** if your installation goes ahead

Find out if you’re entitled to free insulation by filling in the form or calling us on 0800 368 9938.

Why BillSaveUK?

We’re one of the UK’s leading installers with over 40 years experience. All our fully-trained installers are employed by us and we offer a 25 year guarantee. Our customers have been so delighted with the work we’ve carried out that we’ve earned a 5 out of 5 ‘Excellent’ TrustPilot rating!


* You might be entitled to totally free insulation if you’re on one of the following state benefits: Child tax credit, pension credit, Job seekers allowance (JSA), income support, universal credit working tax credit. Some homes are also eligible irrespective of state benefits. Contact us for more details.
** Energy Saving Trust 2016
*** The reward will be sent to you by email within 6 weeks from the date that insulation has been installed into your property. We reserve the right to withdraw or cancel this scheme or amend its terms and conditions.

Simply fill in the details below. One of our team will be in touch shortly.




House No./Name*


What would you like to discuss?
Cavity Wall InsulationLoft Insulation

More Information

You'll receive an Energy Performance Certificate

When Cavity or Loft insulation work is carried out at your property by BillSaveUK, you’ll also receive a free EPC (Energy Performance Certificate), typically worth £49.99. An EPC contacts information about your property’s energy use and typical energy costs, and is required during the sale or rental of any property.

Our work is guaranteed

At BillSaveUK, you can rest assured that all of the work carried out is by our own trained professionals. We carry out your Free Assessment and advise you of the options available to you.

The installation itself is backed by warranties and/or guarantees where appropriate so you can feel comfortable that you are in safe hands.

When does the funding end?

The Governments ECO scheme is due to end in April 2017 however we would encourage all homeowners to apply now to avoid disappointment. Given the recent changes in the UK Government following the “Brexit” the scheme could be altered prior to this end date.

Effectively the funding available should be considered on a first come first serve basis.

Is my property suitable?

You can find plenty of useful information on our website here, however, we would strongly recommend our free no obligation survey by a qualified Domestic Energy Assessor.

Even if your house is not suitable our adviser can inform you of other options that may be available to you to assist you in saving money on your energy bills and making your home more ECO friendly.

Our work is carried out by trained, certified installers resulting in work that meets all the necessary regulations and building standards.