Loft InsulationInstallers

Room-in-roof insulation in Wrexham

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

We cover postcodes including LL13, LL11 and LL12, in the Wrexham council area.

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

Where we work around Wrexham

Other towns close by include Rhosllannerchrugog, Buckley, Hawarden and Mold.

Postcode districtsLL13, LL11, LL12
Council areaWrexham
County or areaClwyd

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.

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

Why book with us in Wrexham

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.

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.

We measure before we quote

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

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

£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 Wrexham

How soon can you visit a home in Wrexham?

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.

Will I get a written quote for work in Wrexham?

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 Wrexham?

Not normally. Our guide prices include normal travel to Wrexham. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.

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.

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 Wrexham

Find out what your loft needs

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