Wales
Smooth Render Finish in Gwynedd
Flat, contemporary smooth render — the most demanding finish and the most striking when done right.
Gwynedd property owners come to us for smooth render finish for one of two reasons: something has failed, or the house looks tired.
Most of what we see around Gwynedd reflects the wider Gwynedd pattern — slate and stone cottages, quarry housing and exposed coastal properties, and extreme driving rain on slate and stone construction. The area sees among the highest rainfall in the UK with severe exposure, which is the single biggest factor in how long any render lasts here.
Local factor. Snowdonia records some of the highest rainfall in britain, and any non-breathable render on stone here will trap water within a single winter.
Is smooth render finish right for a Gwynedd property?
Choose smooth for contemporary architecture and sharp modern detailing — provided the substrate is sound enough to justify it.
That decision gets made at the survey, not on the phone. We will tell you plainly if a different system would serve the building better — including when a cheaper one would.
Guide price and specification
| Guide price | £74–£115 per m² |
|---|---|
| Applied thickness | Fine topcoat over levelled basecoat |
| Curing / drying | 24-48 hours per coat |
| Guarantee | 20 years |
| Coverage | All of Gwynedd — 10 towns and cities |
Indicative only, excluding scaffold, stripping and repairs. Try the guide-price tool for a range based on your property.
What is included
- Flat contemporary appearance
- Levelled and floated basecoat
- Fine 1mm or smooth topcoat
- Crisp bead-formed edges
- Through-coloured options
- Sharp modern detailing
- Pairs with cladding and timber
- Requires a true substrate
Smooth Render Finish across Gwynedd
Smooth Render Finish in Gwynedd
Tell us about the property and we will call you back to arrange a survey.
Other services in Gwynedd
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
Smooth Render Finish in Gwynedd — questions
Can you render over existing render?
Sometimes, if the existing coat is completely sound and well-bonded. We hammer-test it first. Anything hollow has to come off, because covering failure just hides it.
Are you insured?
Yes — full public liability cover, and we can send the certificate before we start. We are happy to provide RAMS for commercial and contractor work.
What areas do you cover?
We work UK-wide, with teams across England, Scotland, Wales and Northern Ireland. If we are not the right firm for your location we will tell you rather than waste your time.
Is smooth render more expensive?
Yes, typically 15-25% more than a comparable textured finish, because levelling the basecoat and working the topcoat consistently takes considerably more labour.
Can I have smooth render on an old house?
Often yes, but the substrate has to be levelled properly first, which adds cost. On a very irregular wall a fine texture is usually the better result.
How much does rendering cost?
It is priced by the square metre and depends on the system, the condition of the walls and access. Our guide-price tool gives an indicative range in about a minute, and the survey turns that into a fixed written quote.
Smooth Render Finish quotes across Gwynedd
Free survey, honest advice on whether this is the right system, and a fixed written price.