Somerset · England
Render and insulation in Nailsea
External wall insulation, render and repairs in Nailsea, with a free survey and a fixed written price before any work starts.
- Free survey in BS48 and nearby
- Fixed written price before work starts
- Guide prices online
Free survey in Nailsea
Tell us about the property. We reply on working days.
Services
Services in Nailsea
External wall insulation
- External wall insulation in Nailsea
- EPS insulation in Nailsea
- Mineral wool EWI in Nailsea
- Wood fibre EWI in Nailsea
- Non-traditional houses in Nailsea
- Park home insulation in Nailsea
- Flats and blocks in Nailsea
- Commercial EWI in Nailsea
Solid and internal wall insulation
Render finishes
- Insulated render in Nailsea
- Silicone render in Nailsea
- Monocouche render in Nailsea
- Lime render in Nailsea
- Brick slip EWI in Nailsea
- Acrylic render in Nailsea
Re-rendering, repairs and upkeep
Homes and walls in Nailsea
As well as Nailsea itself, we quote in Portishead, Clevedon and Kingswood. Nailsea sits around 18 miles from Bath.
The South West has many stone and solid-walled cottages, exposed coastal properties and a share of post-war system-built houses, including types such as the Cornish Unit.
Exposure to wind-driven rain varies across Somerset: sheltered town streets fare better than walls on high ground or facing the prevailing weather, and the render, beads and cill details are chosen with that in mind.
- Postcode district
- BS48
- County or area
- Somerset
- Nation
- England
Approvals in England
Planning in Nailsea follows England's national rules: similar-looking finishes on houses are usually permitted, while flats, commercial premises, conservation areas and streets under an Article 4 direction need an application.
If the work covers more than half of a wall, or a quarter of the building's whole envelope, it counts as renovating a thermal element, with a target of about 0.30 W/m²K where feasible.
Typical jobs and guide prices
| Item | Guide price | Notes |
|---|---|---|
| Lime render | From £78 per m² + scaffoldinc VAT | Lime render, three-coat |
| External wall insulation | From £105 per m² + scaffold0% VAT | EPS system with silicone render |
| Covering pebble dash | From £72 per m² + scaffoldinc VAT | Render over sound pebble dash |
| Render repairs | From £475inc VAT | Small repairs, single visit |
Insulation prices for homes are totals (0% VAT until 31 March 2027); render and repair prices include VAT at 20%. Confirmed in writing after a free survey. Full price guide
Nearby towns
Nailsea: questions
Do you cover Nailsea?
Yes — we survey and quote in Nailsea (BS48) and nearby Portishead, Clevedon and Kingswood.
How much does external wall insulation cost in Nailsea?
Our guide is £105–£170 per m² depending on the system, plus scaffolding — roughly £10,200–£17,700 for a typical three-bed semi with EPS and silicone render. Installing insulation in a home is zero-rated for VAT until 31 March 2027, so that's the total. A free survey fixes the price.
Do I need planning permission in Nailsea?
Before quoting in Nailsea, we check whether the property is in a conservation area, under an Article 4 direction or listed, because that decides whether changing the outside needs planning permission.
Is VAT charged on wall insulation?
Installing wall insulation in homes is zero-rated until 31 March 2027, then 5%, so our insulation prices are totals. Render-only work and repairs carry VAT at 20%, and our prices for them include it.