Loft InsulationInstallers

Loft insulation in Bicester

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

We cover the OX26, OX6 and OX25 postcode districts. The local authority is Oxfordshire.

Guide price £495 to £745 Bicester, Oxfordshire
Mineral wool loft insulation laid across the joists

Where we work around Bicester

Bicester is about 11 miles from Oxford as the crow flies.

Other towns close by include Oxford, Thame and Banbury.

Postcode districtsOX26, OX6, OX25, OX27
Council areaOxfordshire
County or areaOxfordshire

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.

  • Area under the cold water tank left clear so it cannot freeze
  • Tank jacket and pipe lagging in the loft
  • Cables lifted clear of the insulation where possible

Why book with us in Bicester

Honest about grants

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

Clear contact details

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

We measure before we quote

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

Fixed written price

The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.

How much does loft insulation cost in Bicester?

£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 Bicester

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

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.

Do you cover all of OX26?

Yes, we cover the OX26 postcode district and the districts around Bicester.

Do you charge extra to travel to Bicester?

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

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.

Will loft insulation make my loft colder?

Yes, and that is expected. The insulation keeps the heat in the rooms below, so the loft above runs closer to the outdoor temperature. That is why pipes and the tank are lagged as part of the job.

Loft insulation in other towns

Other loft work in Bicester

Find out what your loft needs

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