Porthcawl, Mid Glamorgan
Render Crack Repair in Porthcawl
Diagnosing and repairing hairline, map and structural cracking in existing render.
Our render crack repair work in Porthcawl starts with a free survey, because guessing at a render specification is how jobs go wrong.
The prevailing picture in Mid Glamorgan is valley terraces, former colliery housing and modern estates. That means pebbledash and cement render failure on valley terraces comes up more here than almost anywhere else.
With high rainfall in sheltered but damp valley locations, specification matters more in this part of the country than a national price list suggests. Much of the terraced stock was rendered in cement during the 1960s and 70s and is now failing en masse across the valleys.
When render crack repair is the right call. Choose crack repair when the render is otherwise sound and well-bonded but cracking is letting water in or spoiling the appearance.
Guide price in Porthcawl
| Guide price | £55–£95 per m² |
|---|---|
| Applied thickness | Localised |
| Guarantee | 10 years |
Indicative only. The guide-price tool gives a range for your property; the survey gives the fixed price.
What the job includes
- Crack mapping and diagnosis
- Distinguishes cosmetic from structural
- Stitching and mesh reinforcement
- Flexible fillers where movement continues
- Movement joint installation
- Full-elevation mesh skim option
You get a written, itemised quotation after the survey, with the specification named so you can compare like for like.
Also covering near Porthcawl
Render Crack Repair in Porthcawl
Tell us about the property and we will call you back to arrange a survey.
What happens next
Four steps from enquiry to finished wall
Free survey
We visit, test the substrate, measure up and identify what caused any existing failure.
Written quote
An itemised fixed price with the system named, materials specified and scaffold included.
Booked in
An agreed start date, scaffold arranged, and a clear run of days set aside for your job.
Finished and guaranteed
Site cleared, scaffold struck, guarantee documents and system warranty issued.
FAQs
Render Crack Repair in Porthcawl
Do you take a deposit?
For most domestic jobs we take a deposit to cover materials and scaffold, with the balance on completion. Terms are set out clearly in the written quote.
Can you match my existing render?
Usually, yes. We colour and texture match as closely as we can, though weathered render never matches a fresh batch exactly — we will be honest about how visible a patch will be.
What causes cracks in render?
Shrinkage during curing, an over-strong mix, thermal movement, missing movement joints, substrate movement, or genuine structural movement. The pattern tells you which.
When do cracks mean structural problems?
Diagonal cracks from window and door corners, cracks wider than about 5mm, cracks that are visibly growing, or cracking matched by internal cracking. Those need a structural engineer, not a renderer.
How long does a rendering job take?
A typical three-bedroom semi is usually one to two weeks on site including scaffold, preparation, application and finishing. Weather, wall condition and the system chosen all move that.
Free survey in Porthcawl
We will confirm whether render crack repair suits your walls before quoting a price.