Bridgend · Mid Glamorgan
Bowing wall repairs in Bridgend
When a wall at a Bridgend property starts to belly outward, the important question is whether it is still moving. We look at the shape, the floors and the roof, then recommend restraint, an engineer’s view or both.
Guide price from£920per wall inc VAT

- Postcodes
- CF31, CF35
- Population
- about 50,000
- Area
- Mid Glamorgan
- Pricing region
- Wales
Is Mid Glamorgan prone to ground movement?
With roughly 50,000 people, Bridgend spans postcode districts CF31, CF35 in Mid Glamorgan. Nearby, we also cover Porthcawl (6 miles), Llantwit Major (8 miles) and Maesteg (8 miles).
Mid Glamorgan has a mix of ground, with clay in some places and firmer rock in others. Historic coal workings are recorded beneath parts of Mid Glamorgan, and a coal mining search is worth checking where movement is unexplained. Housing stock in Mid Glamorgan: Long stone and brick terraces on valley sides, Victorian houses in Bridgend and post-war estates.
Bowing wall repairs prices in Bridgend
For Bridgend we use Wales rates. Treat the table as a budget guide, inc VAT; the price you pay is the one on your written quote.
| Item | Guide price | Per |
|---|---|---|
| Lateral restraint for a typical gable | £920 – £2,750 | per wall |
| Remedial restraint ties installed | £25 – £55 | per tie |
| Partial rebuild of a badly distorted sectionest. | £2,750 – £7,350 | per section |
How we usually approach bowing wall repairs
Lateral restraint straps
Galvanised or stainless straps are fixed across three or more joists or rafters, turned down against the inside face of the wall and fixed into the masonry. They work well at ceiling and roof level, where the fixings stay hidden.
Best for: Gables and walls bowing near ceiling or roof level
Stitching a delaminating wall
Where the layers of a solid wall have separated, long stainless ties are drilled in from the face and bonded into the inner layer to bind the wall together again. This is often combined with restraint ties, so the wall is both reconnected through its thickness and tied back to the structure.
Best for: Solid walls where the outer layer has pulled away
What happens during bowing wall repairs, step by step?
Assess the bow
We look at where the wall bows, how far it is out of plumb and how the floors and roof meet it. Photographs from your phone held flat against the wall often show the shape clearly before anyone visits.
Fit the ties and straps
Ties are drilled through and fixed, or straps fitted and secured, at the spacing specified. Any rebuild is carried out at this stage, with temporary propping in place until the new brickwork has gained strength.
Close up and make good
Boards are relaid, plaster and outside fixings made good, and cracked joints repointed. You receive a record of the restraint positions, which helps if you sell or if an engineer needs to check the wall again later.
What to look for before calling about bowing wall repairs
- Internal plaster cracks where a wall meets the ceiling
- Gutters or the roof edge no longer lining up with the wall
- Gaps opening between floorboards and the skirting on an outside wall
Rules for bowing 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.
Questions about bowing wall repairs in Bridgend
What is the price of bowing wall repairs in Bridgend?
Guide prices for bowing wall repairs in Bridgend start from about £920 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 carry out bowing wall repairs in Bridgend?
Yes. We take enquiries from across Bridgend, including CF31, CF35, and from nearby places such as Porthcawl and Llantwit Major. Send photos for a free initial view and we will tell you what happens next.
Does the ground around Bridgend cause cracking?
Mid Glamorgan lies on the South Wales coalfield, with dense historic workings, spoil tips and steep valley sides. Landslip, retaining walls and mining legacy are all live issues in the valleys. Only an investigation can say why a particular building has moved.
How do I know if my wall is bowing?
Hold a long spirit level or a taut string against the wall and look for a gap in the middle. From inside, gaps between floorboards and skirting on an outside wall are a common clue. Photos showing the gap help us judge it before a visit.
Do restraint ties show on the outside?
Some do and some do not. Certain ties leave a small round or square plate on the outside face, while others are fully recessed and pointed over. Straps fitted from inside leave no outside trace at all. We agree the finish with you before work starts.
More repairs we carry out in Bridgend
- Floor joist repairs
- Wall tie replacement
- Structural crack repairs
- Concrete repairs
- Mining subsidence repairs
Bowing wall repairs near Bridgend
If an engineer has already drawn a restraint design for your Bridgend home, we will price the scheme exactly as specified, tie by tie.