Window and door replacement · Wales
Window and door replacement in Cardiff
Social landlords in Cardiff can use us for planned window and door replacement and for one-off replacements in occupied homes.
Social landlords in Cardiff can appoint us for window and door replacement, from a single home to a programme. City of Cardiff Council still owns council homes here, alongside housing association stock. We work to the Welsh Housing Quality Standard 2023 and to your own specification.
Cardiff at a glance
- Council
- City of Cardiff 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
- 369,202 (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 Cardiff?
City of Cardiff Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in Cardiff, and we can work for both.
What do we cover in Cardiff?
- 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
- Making good of reveals, cills and plaster inside and out
- Removal and recycling of old frames

How do we deliver it?
We hand over with the compliance paperwork that building control or your auditors will expect, home by home.
Which rules apply in Cardiff?
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.
WHQS 2023 (Wales) · More about window and door replacement
What does window and door replacement cost in Cardiff?
Our guide range for uPVC window replacement in Cardiff 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 Cardiff
Does City of Cardiff Council still own council homes?
City of Cardiff Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in Cardiff, and we can work for both.
Can you take on window and door replacement in Cardiff as a subcontractor?
Yes. Main contractors working for social landlords in Cardiff can engage us as a tier-2 subcontractor for window and door replacement, working under their systems and their client's specification.
Which housing standard applies in Cardiff?
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.
Other works we carry out in Cardiff
- Housing disrepair works
- Responsive repairs
- Acquisition and temporary accommodation refurbishment
- Supported and sheltered housing refurbishment
- Communal area refurbishment
- Cyclical and external decoration
- External wall insulation
- Damp and mould remediation
- Whole-house retrofit
- Fire stopping and compartmentation
- Void property works
- Planned maintenance and Decent Homes works