UK price index · Insulation
The average Insulation quote in North East Lincolnshire is £8,716.67, with quotes ranging from £1,500 to £13,600. These are real prices from 3 quotes shared by our community - not estimates or adverts.
Average cost
£8,716.67
Lowest
£1,500
Highest
£13,600
Based on
3 quotes
Insulation in North East Lincolnshire is about 19% more expensive than the UK average of £7,332.50.
Average quote by month · updated April 2026
It depends on the type of insulation and the area you're covering. Topping up loft insulation is usually the cheapest job, cavity wall insulation is next, and solid wall insulation (internal or external) costs much more because of the work involved. Access, clearing the loft, and whether boarding or ventilation work is needed can all change the price. It's worth checking whether you qualify for any government or energy company grants before paying full price.
Have you surveyed the property to check it's suitable? For cavity walls, is there a guarantee (like CIGA)? Does the price include clearing, boarding or ventilation? Do I qualify for any grants or funding? How will you avoid damp or condensation problems afterwards?
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