Loft InsulationInstallers

Loft insulation in Newmarket

Newmarket is part of the area we cover in Cambridgeshire. For loft insulation, you get a free survey and a fixed written quote.

We cover postcodes including CB8, in the Cambridgeshire council area.

Guide price £495 to £745 Newmarket, Cambridgeshire
Mineral wool loft insulation laid across the joists

Where we work around Newmarket

Newmarket is about 36 miles from Peterborough as the crow flies.

Nearby, we also cover Ely and Cambridge.

Postcode districtsCB8
Council areaCambridgeshire
County or areaCambridgeshire

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 second layer goes across the joists at right angles, which covers the timber and stops it acting as a cold bridge. More about loft insulation.

  • Tank jacket and pipe lagging in the loft
  • Eaves kept clear, with ventilation trays where air could be blocked
  • Mineral wool to 270 to 300 mm across the whole loft floor

Why book with us in Newmarket

No pressure selling

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

We measure before we quote

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

Tidy work

Dust sheets on the route in and every bit of packaging taken away.

Clear contact details

Your quote says who to call with questions before, during and after the work.

How much does loft insulation cost in Newmarket?

£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 Newmarket

How soon can you visit a home in Newmarket?

We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.

What do I need to do before you arrive in Newmarket?

Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.

Will I get a written quote for work in Newmarket?

Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.

Does loft insulation need building control approval?

On its own it usually does not, but the work still has to meet the energy standard. The rules differ across England, Wales, Scotland and Northern Ireland, so we confirm the position for your address on the quote.

How deep should loft insulation be?

The Energy Saving Trust recommends at least 270 mm of mineral wool, and that is the depth we install as standard. Building regulations also set an energy standard for the roof when a loft is insulated. It differs between England, Wales, Scotland and Northern Ireland, so we confirm the target for your address on the quote.

Loft insulation in other towns

Other loft work in Newmarket

Find out what your loft needs

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