Loft InsulationInstallers

Room-in-roof insulation in Bridgend

If you need room-in-roof insulation in Bridgend, we can help, and it starts with a free survey and a fixed written quote.

Jobs in CF31 and CF35 are all within our normal area. The local authority is Bridgend.

Guide price £3,995 to £8,995 Bridgend, Mid Glamorgan
An attic room being insulated

Where we work around Bridgend

As the crow flies, Bridgend is roughly 12 miles from Rhondda.

We work in neighbouring Porthcawl, Maesteg, Tonypandy and Rhondda too.

Postcode districtsCF31, CF35
Council areaBridgend
County or areaMid Glamorgan

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 Bridgend

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.

We measure before we quote

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

Clear contact details

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

Tidy work

Dust sheets on the route in and every bit of packaging taken away.

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

£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 Wales

Wales has its own Approved Document L. Insulation alone is not normally notified, but conversions need building control. How the rules work across the UK.

Questions about room-in-roof insulation in Bridgend

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

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 CF31?

Yes, we cover the CF31 postcode district and the districts around Bridgend.

Can a landlord in Bridgend book work for a tenanted house?

Yes. We can arrange access with the tenant directly and send you photos once the work is finished.

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.

Will the room get smaller?

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

Room-in-roof insulation in other towns

Other loft work in Bridgend

Find out what your loft needs

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