Loft InsulationInstallers

Loft insulation in Andover

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

Postcode districts we cover here include SP10 and SP11, which fall under Hampshire council.

Guide price £495 to £745 Andover, Hampshire
Mineral wool loft insulation laid across the joists

Where we work around Andover

As the crow flies, Andover is roughly 22 miles from Southampton.

Other towns close by include Winchester.

Postcode districtsSP10, SP11
Council areaHampshire
County or areaHampshire

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
  • Area under the cold water tank left clear so it cannot freeze
  • Waste packaging removed

Why book with us in Andover

Clear contact details

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

Tidy work

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

Eaves kept clear

Insulation is held back from the eaves so the loft can still ventilate.

We measure before we quote

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

How much does loft insulation cost in Andover?

£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 Andover

How do I pay for work in Andover?

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

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

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

How soon can you visit a home in Andover?

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.

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.

How long does it take to insulate a loft?

Most lofts in houses take a single day. A large bungalow loft, a loft that needs clearing first or one with awkward access can run into a second day.

Loft insulation in other towns

Other loft work in Andover

Find out what your loft needs

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