Home Insulation

Insulating your home is one of the most effective ways to keep warm and cut your bills too.

What’s more, we offer great discounts on our expert insulation service so the savings could really add up.

Are you eligible for free insulation?

If you are a British Gas customer over 70 years old or on income-related benefits, you may be able to get your home insulated for free.
Find out more about our free insulation programme »

Insulate and you could save with British Gas

See how much you could save on home insulation and bills.

	Discounted price*	Special price for British Gas customers*	Average annual saving on your bill*
Cavity Wall Insulation	£250	£225	£90
Full Loft Installation	£274	£249	£110
Total	£524	£474	£200

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Notes

* All prices based on a 3 bedroom, semi - detached house.

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