Commercial EWI · Mid Glamorgan
Commercial and public building EWI in Maesteg
Commercial and public building EWI in Maesteg: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. For commercial premises in Maesteg, we programme the work around opening hours so the building can keep trading.
- Free survey in CF34 and nearby
- Guide price from £110 per m² + scaffold, + VAT
- Fixed written price before work starts
Free survey in Maesteg
Postcode, service and a phone number is all we need.
Part of every quote
- Contract roles under CDM 2015 agreed at the start
- Non-combustible systems where use or height requires them
- Colour and texture options to suit brand or setting
- Programmes phased around opening hours and term dates
Homes and walls in Maesteg
As well as Maesteg itself, we quote in Port Talbot, Briton Ferry and Neath. Maesteg sits around 10 miles from Rhondda. South Wales has long runs of solid-wall valley terraces, Victorian and Edwardian town housing and post-war council estates.
Parts of Mid Glamorgan fall in the higher wind-driven rain exposure bands, especially coastal and upland sites, so render specification, movement joints and detailing at cills, verges and the base of the wall matter more than usual.
We provide drawings and finish samples for planning applications on Maesteg commercial buildings.
- Postcode district
- CF34
- County or area
- Mid Glamorgan
- Nation
- Wales
- Nearby
- Port Talbot, Briton Ferry, Neath, Bridgend
Permissions in Wales
For homes in Maesteg, the local planning authority decides any borderline cases; changing a brick house to render, or work on flats, usually needs an application in Wales.
In Wales, insulating or re-rendering more than half of a wall's area is treated as renovating a thermal element under Approved Document L (Wales), so building control is involved before work starts.
Wales applies its own external wall fire rules, updated in 2025; on taller residential buildings we specify non-combustible mineral wool systems.
Which system suits a commercial building?
The building's height, use (for example, residential or assembly use) and fire strategy shape the choice. Mineral wool systems are typical for multi-storey and public buildings; EPS may suit single-storey units. The system manufacturer's classification is confirmed in writing.
Commercial and public building EWI prices in Maesteg
| Item | Guide price | Notes |
|---|---|---|
| Insulated render system | £110–£200 per m²+ VAT | Priced on survey |
| Render refurbishment without insulation | £55–£95 per m²+ VAT | Silicone or mineral |
| Access and scaffold | Per building | Includes edge protection |
Confirmed by a fixed written quote after survey. Business prices shown before VAT, which is added at 20%. Buildings used solely for a relevant charitable purpose can qualify for 0% on insulation.
From enquiry to finished wall
Tell us about the property
Use the quote tool or form, or call. Photos help.
Free survey
We measure, check the walls and confirm approvals.
Fixed written quote
System, details, access, exclusions and VAT in writing.
Installation
Scheduled for suitable weather, with a clear programme.
Commercial EWI in Maesteg: questions
Do you handle the planning application?
We provide the technical information, drawings and samples an application needs; your agent or our designer can submit it.
Do you provide a maintenance plan?
Yes — the handover includes the system documents and recommended inspection and cleaning intervals.
Can the building stay open during the works?
Usually, yes. The work is phased and the scaffold layout keeps entrances and escape routes clear.
Do you cover Maesteg?
Yes — we survey and quote commercial external wall insulation in Maesteg (CF34) and nearby Port Talbot, Briton Ferry and Neath, with a fixed written price before any work starts.