Haverfordwest · Dyfed
Retaining wall repairs in Haverfordwest
A garden retaining wall in Haverfordwest holds back far more weight than it looks, and the push increases every time the soil behind it gets wet. Most leaning or bulging walls turn out to have poor drainage, thin construction or shallow footings, often all three.
Guide price from£460per wall inc VAT
- Postcodes
- SA61
- Population
- about 15,000
- Area
- Dyfed
- Pricing region
- Wales
Why does the ground in Dyfed matter for retaining wall repairs?
With roughly 15,000 people, Haverfordwest spans postcode districts SA61 in Dyfed. If you are just outside Haverfordwest, we also cover Milford Haven (7 miles).
Most of Dyfed is on firmer ground than the clay belts of the south-east. Parts of Dyfed lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Across Dyfed, most homes are stone cottages, Victorian terraces in Llanelli and Carmarthen, and post-war estates.
Which repair method suits a home in Haverfordwest?
Temporary support and reducing load
While a repair is designed and programmed, a dangerous wall may be propped, or soil and loads near the top removed to reduce the push. Moving parked cars or a shed back from the wall is sometimes the simplest first step.
Best for: Walls that are moving now and need making safe
Structural repair and partial rebuild
A leaning or bulging section is taken down, the soil behind dug out and supported, and the wall rebuilt on a new footing with drainage and, where specified, reinforcement tied into the sound wall either side. The engineer’s design sets footing size and wall thickness.
Best for: A section that has moved while the rest stays sound
What happens when we carry out retaining wall repairs in Haverfordwest?
Site assessment
On site we measure height and lean, check the drainage and the ground at the top and bottom, and look at access for digging out. Walls that support a drive, path or building, or retain more than a modest height, are referred to an engineer.
Engineer’s design
Where the wall needs it, an independent chartered structural engineer is appointed to design the repair or new wall, including footing, thickness, reinforcement and drainage. We can arrange this, and the design forms the basis of the quote.
Written quote
You receive a no-obligation written quote covering demolition, excavation, temporary support, the footing, the new or repaired wall, drainage and spoil removal. It becomes a fixed price in writing once the repair is specified.
Signs you may need retaining wall repairs
- No weep holes, or weep holes that never seem to drain
- Water seeping through joints, or white salt staining, after rain
- Wall leaning forward, or bulging out in the middle of its length
How much will retaining wall repairs cost in Haverfordwest?
These are guide prices for Haverfordwest, using Wales rates and including VAT. Your written quote follows photos or a survey, and is fixed once the repair is specified.
| Item | Guide price | Per |
|---|---|---|
| Minor repairs and drainage | £460 – £1,850 | per wall |
| Structural repair or partial rebuild | £2,750 – £13,800 | per wall |
| New retaining wall | £185 – £415 | per m² of wall face |
Rules for retaining wall repairs in Wales
In Wales, the Welsh version of the Building Regulations applies. Underpinning and other work that alters or strengthens the structure needs building control approval and inspection; like-for-like repairs often do not. The Party Wall etc. Act 1996 applies to work on party walls and excavation close to a neighbour’s foundations.
Retaining wall repairs in Haverfordwest: questions and answers
How much will retaining wall repairs cost in Haverfordwest?
Guide prices for retaining wall repairs in Haverfordwest start from about £460 per wall, including VAT, on Wales rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you cover Haverfordwest?
We do. Haverfordwest and the surrounding area are covered, including nearby Milford Haven. A free initial assessment from your photos is the first step.
Is the ground in Dyfed prone to subsidence?
The western edge of the South Wales coalfield lies beneath Llanelli, Ammanford and parts of Pembrokeshire, while the rest of the area is older hard rock with glacial deposits in the valleys. Only an investigation can say why a particular building has moved.
Does home insurance cover a collapsed garden retaining wall?
Often not, because many policies exclude garden walls unless the house is damaged by the same event, and gradual failure is usually excluded. A collapse caused by landslip or a sudden escape of water may be treated differently. Check your schedule and tell your insurer before permanent repairs start.
Who is responsible for a retaining wall between two properties?
Usually the owner of the higher ground, because the wall holds up their land, but it depends on your title deeds and how the wall came to be built. Check the deeds first, take advice if it is unclear, and agree the repair with your neighbour before work starts.
Other structural repairs in Haverfordwest
- Brick arch repairs
- Bay window subsidence repairs
- Underpinning
- Floor joist repairs
- Structural crack repairs
Retaining wall repairs near Haverfordwest
Send photos of the whole wall and its end profile at your Haverfordwest property for a free initial assessment and a no-obligation written quote.