Bangor · County Down
Bowing wall repairs in Bangor
In Bangor, as in most UK towns, bowing walls turn up mainly in older solid-walled terraces, where the floors were never properly tied to the front or side walls. Most can be held where they are with remedial restraint, without rebuilding.
Guide price from£880per wall inc VAT
- Postcodes
- BT19, BT20
- Population
- about 61,000
- Area
- County Down
- Pricing region
- Northern Ireland
What should you know about the ground under Bangor?
Bangor is in County Down and takes in postcode districts BT19, BT20. About 61,000 people live there. Nearby places we cover include Newtownards (5 miles), Holywood (6 miles) and Downpatrick (23 miles).
Most of County Down is on firmer ground than the clay belts of the south-east. Ground movement here is more often linked to soils, drains and trees than to mining. Typical buildings in County Down: Victorian seaside houses in Bangor and Holywood, brick terraces and post-war estates.
Repair options we may recommend
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
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
What to expect when we carry out bowing wall repairs
Open up inside
Floorboards or a ceiling strip are lifted along the affected wall to expose the joists. We fit noggins where joists run alongside, and plan furniture moves with you, since this is the most disruptive part of the job.
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.
Is it time for bowing wall repairs? Common signs
- Gaps opening between floorboards and the skirting on an outside wall
- A visible belly in the wall when you sight along it
- Window frames pulling away from the brickwork at the sides
What should you budget for bowing wall repairs in Bangor?
These are guide prices for Bangor, using Northern Ireland rates and including VAT. Your written quote follows photos or a survey, and is fixed once the repair is specified.
| Item | Guide price | Per |
|---|---|---|
| Lateral restraint for a typical gable | £880 – £2,650 | per wall |
| Remedial restraint ties installed | £20 – £55 | per tie |
| Partial rebuild of a badly distorted sectionest. | £2,650 – £7,050 | per section |
Rules for bowing wall repairs in Northern Ireland
In Northern Ireland, the Building Regulations (Northern Ireland) 2012 apply and the council’s building control service approves structural work such as underpinning; minor like-for-like repairs usually need no approval. The Party Wall Act does not apply in Northern Ireland, so work to shared walls depends on deeds and agreement with neighbours.
Your bowing wall repairs questions
How much will bowing wall repairs cost in Bangor?
Guide prices for bowing wall repairs in Bangor start from about £880 per wall, including VAT, on Northern Ireland rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you cover Bangor?
Yes. We take enquiries from across Bangor, including BT19, BT20, and from nearby places such as Newtownards and Holywood. Send photos for a free initial view and we will tell you what happens next.
Is the ground in County Down prone to subsidence?
County Down is mostly drumlin till over older rock and granite in the Mournes, with soft estuarine ground around Belfast Lough and Strangford. Only an investigation can say why a particular building has moved.
What is lateral restraint?
Lateral restraint is the connection that stops a wall moving sideways, provided by tying it to the floors and roof. Older houses often have little or none, especially where joists run parallel to the wall. Remedial ties and straps add that connection after the event.
Does a bowing wall need an engineer?
Often it does, especially if the bow is large, growing or linked to removed internal walls or chimney breasts. Small, long-standing bows can sometimes be restrained to a standard detail. Where the repair needs an engineer’s design or sign-off, we can arrange an independent chartered structural engineer.
Other structural repairs in Bangor
- Boundary and garden wall repairs
- Chimney stack repairs
- Resin injection ground stabilisation
- Floor joist repairs
- Brick arch repairs
Bowing wall repairs near Bangor
Our guide-price tool covers restraint work in Bangor; add a few photos and we can say whether ties alone are likely to be enough.