Loft and cavity wall insulation · Wales

Loft and cavity wall insulation in the Vale of Glamorgan

If homes in the Vale of Glamorgan have thin loft insulation or failed cavity fill, we can survey, price and put it right.

We take on loft and cavity wall insulation in the Vale of Glamorgan for Vale of Glamorgan Council, housing associations and supported housing providers, managing every trade ourselves and working to the timescales in your order. Vale of Glamorgan Council still owns council homes here, alongside housing association stock.

Vale of Glamorgan at a glance

Council: Vale of Glamorgan Council
Nation: Wales
Council homes: Council-owned, managed by the council
Housing standard: WHQS 2023 (Wales)
Damp and mould timescales: No timescale law found
Population: 135,295 (2020 estimate)
Regional price factor: 0.93 (VOA 2026)

Council housing status from published stock transfer histories (11 transfer and 11 stock-retaining councils), not yet checked against StatsWales tables. Population: ONS 2020 mid-year estimate.

Who owns the social homes in the Vale of Glamorgan?

Vale of Glamorgan Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in the Vale of Glamorgan, and we can work for both.

What do we cover in the Vale of Glamorgan?

Cavity wall insulation injection
Extraction of failed or unsuitable cavity fill
Loft insulation top-ups to current recommended depths
Boarded walkways, hatch insulation and draught-proofing
Loft ventilation checks and remedial vents

Loft and cavity wall insulation in a social home

How do we deliver it?

Loft work includes checking that the eaves are still ventilating once the new insulation is down, because blocked eaves cause condensation in the roof space.

Which rules apply in the Vale of Glamorgan?

WHQS 2023 asks Welsh social landlords to set a Target Energy Pathway for their homes by 31 March 2027, informed by a whole stock assessment.

WHQS 2023 (Wales) · More about loft and cavity wall insulation

What does loft and cavity wall insulation cost in the Vale of Glamorgan?

Our guide range for cavity wall insulation in the Vale of Glamorgan is £900–£2,500 per home. That is the UK range of £950–£2,700 (published figure) adjusted by a regional cost factor of 0.93 (VOA Rating Cost Guide 2026: 0.88–0.98); figures are before VAT where the source states it. Every job is priced after survey; specification, access and the condition of the homes will move the figure.

Questions about loft and cavity wall insulation in the Vale of Glamorgan

Does Vale of Glamorgan Council still own council homes?

Which housing standard applies in the Vale of Glamorgan?

Social landlords in Wales work to the Welsh Housing Quality Standard 2023, which has applied since 1 April 2024, with all homes to comply by 31 March 2034.

Can you take on loft and cavity wall insulation in the Vale of Glamorgan as a subcontractor?

Yes. Main contractors working for social landlords in the Vale of Glamorgan can engage us as a tier-2 subcontractor for loft and cavity wall insulation, working under their systems and their client's specification.