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What is internal wall insulation?

It is an insulated plasterboard added to the inside of your home’s outside wall. Internal wall insulation will reduce heat loss, thereby making your home warmer, reducing your energy bills and helping protect the environment. It may also improve the look of the inside of your home and remove any damp and mould.

We use high quality products made by Wetherby.

What are the benefits?

  • You will be instantly warmer; an uninsulated house can lose up to 35% of its heat through its walls
  • Your energy bills will be reduced immediately.
  • You will be helping protect the environment and contributing to the UK’s emissions target, by improving your energy efficiency
  • A smooth wall may improve the look of the inside of your home
  • Any damp and mould will be removed and prevented

Would it work for my home?

We have improved many different types of homes across the UK by fitting internal wall insulation. Here is a short, speeded up video showing our installers in action at a typical home.

How much will I save?

A typical 3 bedroom semi-detached house with solid walls and electric heating could save in the region of £563.31 from annual heating bills when Internal Wall Insulation is installed.**

**Figures based on Ofgem lifetime savings estimates.

Can I have other energy improvements made at the same?

That would make a lot of sense, we would be delighted to help. We are skilled and approved installers of other energy improvements as well, such as smart electric heaters, solar panels, smart thermometers, loft insulation and room in roof insulation, all of which qualify for the Green Homes Grant. We are experienced in installing several improvements at once and do so with as little disruption as possible to our customers and their homes.

How much will it cost?

This measure can be fitted for free under the Government Grant Scheme.
Please click here to see what funding is available and the eligibility criteria.
If you don’t qualify and would like us to provide you with a bespoke quotation, please get in touch.
Finance options available.

LMF ENERGY SERVICES is a trading name of Live Manage Facilitate Ltd, registered in England and Wales, Company Registration Number – 10006957

LMF ENERGY SERVICES can be found on the FCA register under Firm Registration Number: 945452.

Kandoo is a Trading Style of Switcha Limited which is authorised and regulated by the Financial Conduct Authority, Firm Registration Number: 828963 for Credit Broking and Insurance Distribution.

Switcha Limited is a Credit Broker and not a Lender. You can check this on the Financial Services Register at

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