Loft InsulationInstallers

Room-in-roof insulation in Bedfordshire

For room-in-roof insulation anywhere in Bedfordshire, you get a free survey and a fixed written quote.

We work in Luton, Bedford, Dunstable, Leighton Buzzard and Ampthill and everywhere in between.

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

Where we work around Bedfordshire

We work across the Bedford Borough, Central Bedfordshire and Luton council areas.

That covers the LU, MK and SG postcode areas.

CouncilsBedford Borough, Central Bedfordshire and Luton
Postcode areasLU, MK, SG
Towns listed7

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.

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

Why book with us in Bedfordshire

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.

Plain-English advice

We explain what we find in plain English, and say so when nothing needs doing.

No pressure selling

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

How much does room-in-roof insulation cost in Bedfordshire?

£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 Bedfordshire

Do you cover the whole of Bedfordshire?

Yes. We cover every town and village in Bedfordshire, including Luton, Bedford and Dunstable.

Are your prices the same across Bedfordshire?

Yes. Our guide prices are the same everywhere we work, and they include normal travel. Your fixed price depends on your loft, not your postcode.

Will the room get smaller?

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

Can it be done without removing the plasterboard?

Sometimes the flat ceiling and eaves voids can be reached from behind. The slopes almost always need the boards off to insulate them properly.

Room-in-roof insulation in other towns

Other loft work in Bedfordshire

Find out what your loft needs

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