Caerphilly, Mid Glamorgan
Chimney Rendering in Caerphilly
Rendering, repointing and weatherproofing chimney stacks — the most exposed masonry on any house.
Chimney Rendering in Caerphilly is work we take on regularly, and the Mid Glamorgan housing stock is a big part of why.
Mid Glamorgan is characterised by valley terraces, former colliery housing and modern estates, with pebbledash and cement render failure on valley terraces the recurring theme on the properties we survey.
Local conditions bring high rainfall in sheltered but damp valley locations, and that has a direct bearing on which systems are worth specifying. Much of the terraced stock was rendered in cement during the 1960s and 70s and is now failing en masse across the valleys.
When chimney rendering is the right call. Choose chimney rendering where a stack is spalling, the pointing has failed, or damp is showing in upstairs rooms near a chimney breast.
Guide price in Caerphilly
| Guide price | £180–£340 per m² |
|---|---|
| Applied thickness | Two coats plus flaunching |
| Guarantee | 15 years |
Indicative only. The guide-price tool gives a range for your property; the survey gives the fixed price.
What the job includes
- Full stack render or repair
- Flaunching renewal
- Lead flashing check and repair
- Repointing where needed
- Pot and cowl replacement
- Weatherproof breathable systems
If a cheaper specification would do the job, we will say so. If it would not, we will tell you why.
Also covering near Caerphilly
Chimney Rendering in Caerphilly
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
Chimney Rendering in Caerphilly
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.
Should a chimney be rendered or repointed?
Repointing suits a stack in reasonable condition. Rendering is better where brickwork has spalled or is badly weathered, as it gives a continuous weatherproof skin.
Do you need scaffolding for chimney work?
Usually yes, for safe access and to work properly. On some stacks a roof ladder and tower arrangement is sufficient — we confirm at survey.
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 Caerphilly
We will confirm whether chimney rendering suits your walls before quoting a price.