Loft InsulationInstallers

Loft insulation in Deal

Homes in Deal get the same service as everywhere else we work in Kent. For loft insulation, that means a free survey and a fixed written quote.

We cover postcodes including CT14, which fall under Kent council.

Guide price £495 to £745 Deal, Kent
Mineral wool loft insulation laid across the joists

Where we work around Deal

As the crow flies, Deal is roughly 38 miles from Maidstone.

Nearby, we also cover Dover, Ramsgate, Broadstairs and Margate.

Postcode districtsCT14
Council areaKent
County or areaKent

What is loft insulation?

We lay the first layer to the depth of the joists, usually 100 mm, so it fills each bay edge to edge with no gaps. The finished depth sits at 270 mm or more, the depth the Energy Saving Trust recommends. More about loft insulation.

  • Waste packaging removed
  • Cables lifted clear of the insulation where possible
  • Mineral wool to 270 to 300 mm across the whole loft floor

Why book with us in Deal

Honest about grants

If you might qualify for funding, we tell you before we quote.

Tank and pipes protected

Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.

We measure before we quote

Existing depth, joist spacing, wiring and the tank are checked, not guessed.

No pressure selling

You get everything in writing and decide in your own time.

How much does loft insulation cost in Deal?

£495 to £745Terraced house, average loft, from bare joists. Free survey and a fixed written quote before any work.

Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).

Work out a guide price for your loft

Building regulations in England

In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.

Questions about loft insulation in Deal

How do I pay for work in Deal?

Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.

Can a landlord in Deal book work for a tenanted house?

Yes. We can arrange access with the tenant directly and send you photos once the work is finished.

Do you take on jobs outside Deal?

Yes. We also work in Dover and Ramsgate and elsewhere in Kent.

Can you insulate around downlights?

Recessed downlights need clearance or a fire-rated cover so they do not overheat. We fit covers where needed and leave a clear zone around fittings that cannot be covered.

Do I need to empty my loft first?

The floor needs to be clear for the insulation to go down. If moving things yourself is difficult, tell us at the survey and we can price clearing and putting items back on raised boarding.

Loft insulation in other towns

Other loft work in Deal

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.