Loft InsulationInstallers

Loft insulation in Deeside

Loft insulation and loft work in Deeside, Clwyd: insulation, top-ups, boarding, hatches, ladders, ventilation and surveys.

We cover postcodes including CH5, inside the Flintshire council area.

Loft insulation from £495 Deeside, Clwyd
Mineral wool loft insulation laid across the joists

Loft services in Deeside

Insulate the loft

Boarding, hatches and ladders

Remove and replace

Ventilation and frost protection

Surveys and funding checks

Homes and buildings

Where we work around Deeside

As the crow flies, Deeside is roughly 11 miles from Wrexham.

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

Postcode districtsCH5
Council areaFlintshire
County or areaClwyd

Loft insulation in other towns

Building regulations in Wales

Wales has its own Approved Document L under the Building Regulations 2010 as they apply in Wales. Insulating more than half of a loft counts as renovating a thermal element and must meet the Welsh energy standard. Insulation alone is not normally notified, but rafter insulation that is part of a conversion is building work that needs building control. We confirm the route for your address on the quote.

Funding in Wales

  • Warm Homes Nest, run for the Welsh Government, offers free improvements to eligible low-income households.
  • ECO4, the energy supplier scheme, runs until 31 December 2026 for eligible households.
  • Check Nest's eligibility checker before agreeing to any funded offer.

Welsh Government: Warm Homes Nest

The Energy Saving Trust puts a typical professionally installed loft at about £750 from bare joists, or £600 to top up from 120 mm.

Questions about loft insulation in Deeside

Do you cover all of CH5?

Yes, we cover the CH5 postcode district and the districts around Deeside.

Will I get a written quote for work in Deeside?

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

Is loft work in Deeside different from anywhere else?

The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.

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

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

Find out what your loft needs

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