Loft InsulationInstallers

Room-in-roof insulation in Bicester

Looking for room-in-roof insulation in Bicester? We cover Bicester and the rest of Oxfordshire, with a free survey and a fixed written quote.

That includes addresses in OX26, OX6 and OX25, which fall under Oxfordshire council.

Guide price £3,995 to £8,995 Bicester, Oxfordshire
An attic room being insulated

Where we work around Bicester

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

We work in neighbouring Oxford, Thame and Banbury too.

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

What is room-in-roof insulation?

Most rooms-in-roof are reached by stripping the existing plasterboard on the slopes, fitting insulation between and over the rafters, and re-boarding. Where there is access behind the knee walls, we insulate the eaves voids and the floor behind them too. More about room-in-roof insulation.

  • Insulation to slopes, knee walls and flat ceiling
  • Eaves voids insulated where accessible
  • Boarding and finishing as agreed on the quote

Why book with us in Bicester

Clear contact details

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

No pressure selling

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

Photos of the finished loft

You see the work done without climbing the ladder.

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 room-in-roof insulation cost in Bicester?

£3,995 to £8,995One room-in-roof, depending on size and finish. Free survey and a fixed written quote before any work.

Part of this work can be zero-rated as energy-saving materials until 31 March 2027, and part is standard-rated. If VAT applies, your quote shows which is which.

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 room-in-roof insulation in Bicester

How soon can you visit a home in Bicester?

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 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.

Do you take on jobs outside Bicester?

Yes. We also work in Oxford and Thame and elsewhere in Oxfordshire.

Will the room get smaller?

Slightly. Insulated plasterboard over the rafters takes a few centimetres off each slope.

How long does room-in-roof insulation take?

Usually three to six working days for one room, depending on how much is stripped and how it is finished.

Room-in-roof 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.