If your home is uninsulated, you are losing heat that can easily be prevented. Approximately 25% is lost through the roof alone with a further 35% lost through the walls.

Need advice on grants and arranging your move to lower heating bills? Our dedicated customer support team are on hand to help.

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Room in Roof Insulation

If your loft is to be used as a living space, you insulate the roof itself rather than the loft floor. This is done by fixing rigid insulation boards between the roof rafters.

  • Save up to £240 per year off your energy bills
  • Check if you can get a 100% free insulation grant
  • Up to 25% of heat is lost through uninsulated roofs
  • Turn your cold attic space into a comfortable space all year round

Ask now about Room in Roof Insulation

Order Options – Pay in full or with Energy Company Grant

Let SM4U Advisers discuss the best options for you.

Check, how much grant do I qualify for?

Up to 100% Grant

  • Do you Claim Benefits?
  • HomeOwner / Tenant?
  • Area you live in

More info

We offer a range of competitive finance options from 9.9% APR to suit every budget. Whether you have a deposit or not, you can spread the cost over 3, 4, 5 or 10 years, so your payments are manageable and suit your lifestyle.

All our finance options are considered on an individual basis.

SM4U Ltd is a credit broker for Hitachi Personal Finance. Credit is provided by Hitachi Personal Finance, a division of Hitachi Capital (UK) PLC authorised and regulated by the Financial Conduct Authority.

Please get in touch to find out more

3 simple steps to your new Room in Room Insulation

Step 1

Contact us


Step 2

  • Our heating adviser reviews your needs
  • Confirm what (if any) grant funding is available
  • Take your order (subject to survey)
  • Arrange survey and installation

Step 3

Survey and Install your system


Why choose SM4U Ltd?

  • Save money
  • Up to 100% grant support (subject to status)
  • Quick and easy service
  • Up to 12 years warranty/guarantee
  • Local, regional experts