Window and door replacement · Wales
Window and door replacement in Carmarthenshire
From a single failed front door to a programme of hundreds of windows, we handle window and door replacement in Carmarthenshire.
Window and door replacement in Carmarthenshire is carried out by our site teams and specialist subcontractors under our management, with photographs, notes and certificates on every job. Carmarthenshire County Council still owns council homes here, alongside housing association stock.
Carmarthenshire at a glance
- Council
- Carmarthenshire County 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
- 190,073 (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 Carmarthenshire?
Carmarthenshire County Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in Carmarthenshire, and we can work for both.
What do we cover in Carmarthenshire?
- uPVC, aluminium or composite windows to your specification
- Front and rear doors, including composite doors with security hardware to your specification
- Trickle vents and background ventilation to current guidance
- Building regulations compliance through a competent person scheme installer or building control
- Removal and recycling of old frames

How do we deliver it?
Each home is surveyed before ordering, so the frames that arrive fit and meet the egress and ventilation requirements for that room.
Which rules apply in Carmarthenshire?
Replacement windows, heating systems and some electrical work are controlled under the Building Regulations in Wales, and are self-certified by a competent person scheme installer or approved by building control.
WHQS 2023 (Wales) · More about window and door replacement
What does window and door replacement cost in Carmarthenshire?
Our guide range for uPVC window replacement in Carmarthenshire is £4,200–£11,150 per home. That is the UK range of £4,500–£12,000 (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 window and door replacement in Carmarthenshire
Does Carmarthenshire County Council still own council homes?
Carmarthenshire County Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in Carmarthenshire, and we can work for both.
Can you take on window and door replacement in Carmarthenshire as a subcontractor?
Yes. Main contractors working for social landlords in Carmarthenshire can engage us as a tier-2 subcontractor for window and door replacement, working under their systems and their client's specification.
Do you also work near Carmarthenshire?
Yes. We take on window and door replacement across Wales, including Swansea, Neath Port Talbot, Ceredigion and Pembrokeshire, and in every other UK nation.
Other works we carry out in Carmarthenshire
- Smoke, heat and CO alarm installation
- Roofing and rainwater goods
- Planned maintenance and Decent Homes works
- Acquisition and temporary accommodation refurbishment
- Kitchen replacement programmes
- Fire stopping and compartmentation
- External wall insulation
- Damp and mould remediation
- Void property works
- Estate and external works
- Loft and cavity wall insulation
- Communal area refurbishment