Three Decades Of FloorsThat Sit Flat First Time
South Wales' specialist liquid screed and concrete contractor. We arrive on the agreed half-hour, pour to the spec, and hand over a slab your tile setter, vinyl fitter or resin contractor can work on without re-prep.
From One Mixer To Nine Counties
South Wales Liquid Screed grew out of a family concreting business that has been laying floors across Gwent since the early 1990s. Today we operate from a yard at Penmaen Industrial Estate in Blackwood, with crews pouring daily from Swansea in the west to Hereford in the east.
Who we help
Housebuilders, main contractors, joiners, plumbers, kitchen fitters, architects and self-builders. If a floor has to be flat for what comes next, we are the supplier those people call.
What we specialise in
Calcium sulphate and cementitious flowing screed, volumetric ready-mix concrete (C20–C40), and concrete pump hire, line and boom, for tight or high-rise access.
Experience depth
Three decades of pours. The same crews you book today have laid floors for the schools, gyms, retail parks and estates you drive past every week across the M4 corridor.
Service area
Daily coverage across Cardiff, Newport, Swansea, Bridgend, Cwmbran, Torfaen, Monmouthshire, Vale of Glamorgan and Hereford. Survey to handover, all from one phone number.
A Floor That Does Not Slow Down Your Programme
Our mission is simple: hand over a slab that the next trade can start on without re-screeding, re-grinding or rescheduling. Everything we do, survey, mix design, pour discipline, certification, is built around that single outcome.
SR2 finish as standard
Laser-screed flatness to BS 8204-2 SR2 on every domestic pour. SR1 available on commercial sites where the floor covering demands it.
Certified mix on every pour
Volumetric wagons batch on site. Mix certificates with cement content, w/c ratio and admixtures issued the day of pour.
Insurance and cards on file
£10m public liability and product liability covering the mix. CSCS-carded operatives for every commercial site.
Transparent quoting
Indicative price on the phone, free survey for local enquiries, written quote within 24 hours. Quotes are always subject to a site survey, no hidden surprises.
Mix certificates on every pour
Cement content, water/cement ratio and admixture records issued with each load. Full traceability for building control and main contractor records.
Programme-led pours
We schedule arrival to the half-hour, not the morning. Follow-on trades get a slab ready when your programme says it should be ready.
Numbers That Hold Up On A Site Visit
No vague claims. Every figure below is one we can substantiate with job records, insurance certificates or supplier paperwork.
The same family business since 1994, not a re-badged trader with a new website.
Logged, dated, postcode-tagged. References available for jobs in your postcode on request.
Often within minutes by phone, always a written quote within 24 hours. Quotes are subject to a site survey to confirm scope.
Public liability cover, certificates issued before site induction, every time.
Nine Counties, One Yard
From Blackwood we cover the length of the M4 corridor, the Heads of the Valleys, the Vale, and across the border to Hereford.
Get A Quote Within 24 Hours
Tell us the postcode, the area, and the date you need it down. We will confirm a written price the next working day.
- 30+ years experience
- Fully insured
- Free site survey for local enquiries
- Written quote within 24hrs