Porthmadog, Gwynedd
Render Painting & Coating in Porthmadog
Breathable masonry coatings and full-system paint applications over existing render.
Render Painting & Coating in Porthmadog is work we take on regularly, and the Gwynedd housing stock is a big part of why.
Gwynedd is characterised by slate and stone cottages, quarry housing and exposed coastal properties, with extreme driving rain on slate and stone construction the recurring theme on the properties we survey.
Porthmadog sits in a part of the UK that gets among the highest rainfall in the UK with severe exposure — worth factoring into any render decision. Snowdonia records some of the highest rainfall in britain, and any non-breathable render on stone here will trap water within a single winter.
When render painting & coating is the right call. Choose painting when the render is structurally sound and you want a colour change or refresh without the cost of a full re-render.
Guide price in Porthmadog
| Guide price | £22–£42 per m² |
|---|---|
| Applied thickness | Two or three coats |
| Guarantee | 10-15 years |
Indicative only. The guide-price tool gives a range for your property; the survey gives the fixed price.
What the job includes
- Breathable mineral and silicone paints
- Full surface preparation
- Crack filling and stabilising primer
- Two or three coat systems
- Colour matching service
- Textured and smooth coatings
You get a written, itemised quotation after the survey, with the specification named so you can compare like for like.
Also covering near Porthmadog
Render Painting & Coating in Porthmadog
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 Painting & Coating in Porthmadog
Do I need planning permission to render my house?
Usually not on a standard house, but you will if the property is listed, in a conservation area, or if rendering would significantly change its appearance. We flag it at survey.
Will you need scaffolding?
For anything above single storey, yes — it is safer and produces a better finish than working off ladders or towers. Scaffold is included and itemised in the quote.
How long before I can paint new render?
Through-coloured systems need no painting at all. Sand and cement should cure for around 28 days before masonry paint goes anywhere near it.
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.
Free survey in Porthmadog
We will confirm whether render painting & coating suits your walls before quoting a price.