Loft InsulationInstallers

Loft insulation in Wrexham

Looking for loft insulation in Wrexham? We cover Wrexham and the rest of Clwyd, with a free survey and a fixed written quote.

Jobs in LL13, LL11 and LL12 are all within our normal area, inside the Wrexham council area.

Guide price £495 to £745 Wrexham, Clwyd
Mineral wool loft insulation laid across the joists

Where we work around Wrexham

We also cover Rhosllannerchrugog, Buckley, Hawarden and Mold.

Postcode districtsLL13, LL11, LL12
Council areaWrexham
County or areaClwyd

What is loft insulation?

We lay the first layer to the depth of the joists, usually 100 mm, so it fills each bay edge to edge with no gaps. The finished depth sits at 270 mm or more, the depth the Energy Saving Trust recommends. More about loft insulation.

  • Area under the cold water tank left clear so it cannot freeze
  • Cables lifted clear of the insulation where possible
  • Tank jacket and pipe lagging in the loft

Why book with us in Wrexham

We measure before we quote

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

Tidy work

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

Clear contact details

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

Eaves kept clear

Insulation is held back from the eaves so the loft can still ventilate.

How much does loft insulation cost in Wrexham?

£495 to £745Terraced house, average loft, from bare joists. Free survey and a fixed written quote before any work.

Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).

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 loft insulation in Wrexham

Can a landlord in Wrexham 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 do I pay for work in Wrexham?

Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.

Do you cover all of LL13?

Yes, we cover the LL13 postcode district and the districts around Wrexham.

Will loft insulation make my loft colder?

Yes, and that is expected. The insulation keeps the heat in the rooms below, so the loft above runs closer to the outdoor temperature. That is why pipes and the tank are lagged as part of the job.

How long does it take to insulate a loft?

Most lofts in houses take a single day. A large bungalow loft, a loft that needs clearing first or one with awkward access can run into a second day.

Loft 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.