Loft InsulationInstallers

Loft insulation in Basingstoke

We fit loft insulation for homes in Basingstoke and across Hampshire, starting with a free survey and a fixed written quote.

We cover the RG21, RG24 and RG22 postcode districts, which fall under Hampshire council.

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

Where we work around Basingstoke

Basingstoke sits about 28 miles from Southampton, measured in a straight line.

We also cover Tadley, Alton, Fleet and Yateley.

Postcode districtsRG21, RG24, RG22, RG23
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 finished depth sits at 270 mm or more, the depth the Energy Saving Trust recommends. More about loft insulation.

  • Eaves kept clear, with ventilation trays where air could be blocked
  • Tank jacket and pipe lagging in the loft
  • Cables lifted clear of the insulation where possible

Why book with us in Basingstoke

Photos of the finished loft

You see the work done without climbing the ladder.

We measure before we quote

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

Honest about grants

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

Eaves kept clear

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

How much does loft insulation cost in Basingstoke?

£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 Basingstoke

Can you visit Basingstoke outside working hours?

Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.

Do you charge extra to travel to Basingstoke?

Not normally. Our guide prices include normal travel to Basingstoke. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.

How soon can you visit a home in Basingstoke?

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.

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.

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.

Loft insulation in other towns

Other loft work in Basingstoke

Find out what your loft needs

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