Insulation

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Insulate and save

M&S Energy is committed to helping you reduce your energy use, cutting the cost of your bills and helping the environment.

As well as gas and electricity, M&S Energy now offers loft and cavity wall insulation. We will help you every step of the way up to and including the installation of any insulation measures you choose to carry out.

M&S Energy customers will also receive up to £40 of M&S vouchers when they install insulation with us.* If you are not already an M&S Energy customer it's easy to switch and benefit even more from our built-in rewards.

Why insulate?

Around half of the heat loss in a typical home is lost through the walls and loft.* Insulation is one of the most effective ways to cut energy loss in your home. The better insulated your home is, the less it will cost you to heat it and the more value you’ll get out of any other energy efficiency steps you take.

What can I save?

Loft insulation could save you up to £150* off your annual energy bill, and cavity wall insulation could save up to £115*.

What does it cost?

Type of home

Cavity wall insulation*

Loft insulation* 

Flat

From £149

From £149

Terrace

From £219

From £199

Bungalow

From £239

From £239

Semi-detached

From £229

From £199

Detached

From £249

From £199

Next steps

1

Call us on 0800 0 106 106 to apply for your free energy efficiency home assessment.

2

At an agreed time, M&S approved assessors will assess your home, detailing the insulation suitability and costs involved.

3

Insulation will be fitted by M&S approved installers.

4

Start to benefit from an insulated home.

*Please refer to our terms and conditions page  

Insulate your home

Switch to MS Energy

Join M&S Energy today

It’s easy and only takes a few minutes. We’ll take care of everything for you and you'll get up to £20 of M&S vouchers*.

To find out more

about insulating your home with M&S call

 

0800 0106 106

Your questions

Take a look at the most common questions our customers have about home insulation.