Pontypridd · Mid Glamorgan
Lintel replacement in Pontypridd
If a window at your Pontypridd property has started to stick and the brickwork above has dipped, the lintel is a likely suspect. Send pictures of both sides of the opening, and we will tell you what we think is happening.
Guide price from£690per opening inc VAT
- Postcodes
- CF37
- Population
- about 31,000
- Area
- Mid Glamorgan
- Pricing region
- Wales
What should you know about the ground under Pontypridd?
We cover Pontypridd and its postcode districts CF37, part of Mid Glamorgan, with a population of roughly 31,000. We also take enquiries from nearby Nelson (4 miles), Llantrisant (4 miles) and Tonypandy (5 miles).
Clay soils are found in parts of Mid Glamorgan. Historic coal workings are recorded beneath parts of Mid Glamorgan, and a coal mining search is worth checking where movement is unexplained. What you mostly find across Mid Glamorgan: long stone and brick terraces on valley sides, Victorian houses in Bridgend and post-war estates.
How much will lintel replacement cost in Pontypridd?
For Pontypridd 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 |
|---|---|---|
| Standard window or door opening | £690 – £2,300 | per opening |
| Wide or bay openingest. | £1,850 – £4,150 | per opening |
| Making good inside and outest. | £140 – £550 | per opening |
Which repair method suits a home in Pontypridd?
Propping and needling
Adjustable props carry the wall above while the old lintel comes out. For heavier walls, short steel needles are passed through holes cut above the opening and propped on both sides, taking the load off the lintel completely. The supports stay until the new work has set.
Best for: Openings with heavy walls, upper floors or bay windows above
Replacement with a cavity tray
A damp-proof membrane is laid over the new lintel with stop ends and weep holes, so water running down the cavity is directed out rather than into the house. Many older lintels were installed without one, which is often why they failed.
Best for: Cavity walls with damp above windows
What happens when we carry out lintel replacement in Pontypridd?
Specify the replacement
We confirm the lintel type, length and bearing needed. For wide openings, bays or walls with unusual loads, an engineer may specify it, and where the repair needs an engineer’s design or sign-off we can arrange one.
Support the wall
Props or needles are set so the brickwork above carries no load on the old lintel. Windows are protected or temporarily removed where the work demands it, and the room inside is sheeted against dust.
Remove and replace
Brickwork is carefully taken out above the lintel, the old lintel removed and the new one bedded level on full bearings. A cavity tray goes in where relevant, then the brickwork above is relaid.
Signs you may need lintel replacement
- Brickwork above an opening visibly dipping in the middle
- Rust stains or flaking steel showing above the frame
- Soft, crumbly timber visible behind the brick face over a bay
Rules for lintel replacement 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.
Lintel replacement in Pontypridd: questions and answers
How much should I budget for lintel replacement in Pontypridd?
Guide prices for lintel replacement in Pontypridd start from about £690 per opening, including VAT, on Wales rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Can you survey a property in Pontypridd?
Yes. We take enquiries from across Pontypridd, including CF37, and from nearby places such as Nelson and Llantrisant. Send photos for a free initial view and we will tell you what happens next.
Why do houses in Mid Glamorgan crack?
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 long does it take to replace a lintel?
Most single lintels are replaced in one to two days. The props stay in until the mortar has gained enough strength, and wide bays or openings with both inner and outer lintels can take longer. The window can usually be used again once the supports come out.
Do I need building regulations approval to replace a lintel?
In England and Wales, replacing a lintel is structural work and building control will usually need to approve it. Rules differ in Scotland and Northern Ireland. We deal with building control where the work needs it, and include the cost in the quote.
Related work in Pontypridd
- Brick arch repairs
- Chimney stack repairs
- Resin injection ground stabilisation
- Underpinning
- Subsidence insurance claim repairs
Lintel replacement near Pontypridd
If rust is showing above the windows of your Pontypridd home, photograph it close up and we will tell you whether replacement is due.