Loft InsulationInstallers

Period home loft insulation in Bicester

Looking for loft insulation for an older house in Bicester? We cover Bicester and the rest of Oxfordshire, with a free survey and a fixed written quote.

Postcode districts we cover here include OX26, OX6 and OX25. The local authority is Oxfordshire.

Guide price £995 to £1,495 Bicester, Oxfordshire
The loft of an older house with timber rafters

Where we work around Bicester

Bicester sits about 11 miles from Oxford, measured in a straight line.

Nearby, we also cover Oxford, Thame and Banbury.

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

What is different about insulating an older home's loft?

We work from crawl boards spanning several joists so the ceilings are not loaded, check for loose plaster keys before anything is laid, and usually recommend vapour-open insulation such as sheep's wool or wood fibre. Unfelted slate roofs are naturally well ventilated, but they let in wind-driven rain and snow, which the insulation has to cope with. More about loft insulation for an older house.

  • Ceiling-safe working from crawl boards
  • Breathable insulation where it suits the building
  • Chimney breasts and party walls kept clear of combustibles where flues are live

Why book with us in Bicester

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.

Boarding done properly

Storage boards go on loft legs, never straight onto the insulation.

Tank and pipes protected

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

How much does loft insulation for an older house cost in Bicester?

£995 to £1,495Terraced house, average loft, natural fibre; mineral wool, where it suits, costs less. 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 for an older house in Bicester

Will I get a written quote for work in Bicester?

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

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.

Can you visit Bicester 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.

Can loft insulation damage lath-and-plaster ceilings?

It can if people kneel between joists or if the ceiling is already weak. We work from boards and check the ceiling first.

What is the best loft insulation for an old house?

Usually a vapour-open material such as sheep's wool or wood fibre, laid so moisture can still move. Mineral wool is also vapour-open and works in many period lofts at lower cost.

Period home 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.