Loft InsulationInstallers

Room-in-roof insulation in Tenby

We fit room-in-roof insulation for homes in Tenby and across Dyfed, starting with a free survey and a fixed written quote.

Jobs in SA70 and SA69 are all within our normal area, in the Pembrokeshire council area.

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

Where we work around Tenby

As the crow flies, Tenby is roughly 23 miles from Llanelli.

We work in neighbouring Pembroke Dock, Haverfordwest and Milford Haven too.

Postcode districtsSA70, SA69
Council areaPembrokeshire
County or areaDyfed

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. Dormer cheeks and roofs are included where they can be reached. 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 Tenby

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.

Photos of the finished loft

You see the work done without climbing the ladder.

Plain-English advice

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

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

£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 Tenby

Will I get a written quote for work in Tenby?

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

How soon can you visit a home in Tenby?

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.

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

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

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.

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 Tenby

Find out what your loft needs

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