Greater London · England
Render and insulation in Coulsdon
Render and insulation in Coulsdon: guide prices online, then a free survey and fixed written quote.
- Free survey in CR5 and nearby
- Fixed written price before work starts
- Guide prices online
Free survey in Coulsdon
Tell us about the property. We reply on working days.
Services
Services in Coulsdon
External wall insulation
- External wall insulation in Coulsdon
- EPS insulation in Coulsdon
- Mineral wool EWI in Coulsdon
- Wood fibre EWI in Coulsdon
- Non-traditional houses in Coulsdon
- Park home insulation in Coulsdon
- Flats and blocks in Coulsdon
- Commercial EWI in Coulsdon
Solid and internal wall insulation
Render finishes
- Insulated render in Coulsdon
- Silicone render in Coulsdon
- Monocouche render in Coulsdon
- Lime render in Coulsdon
- Brick slip EWI in Coulsdon
- Acrylic render in Coulsdon
Re-rendering, repairs and upkeep
Homes and walls in Coulsdon
We also cover Purley and Banstead, close to Coulsdon.
London's housing includes a large stock of Victorian and Edwardian solid-wall terraces, inter-war semis and post-war blocks, and conservation areas cover many streets — so planning is often the first question for external work.
Much of Greater London sits in the lower wind-driven rain exposure bands, which keeps the choice of finishes wide — though hilltop, coastal and exposed gable walls can still need a tougher specification, so we check the actual site.
- Postcode district
- CR5
- County or area
- Greater London
- Nation
- England
Approvals in England
For a house in Coulsdon, external insulation or render is often permitted development if it looks similar to the existing walls; conservation areas, flats, commercial buildings and listed buildings need permission or consent, so we check your address first.
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 |
|---|---|---|
| Render cleaning and treatment | From £10 per m²inc VAT | Soft wash and biocide |
| Re-rendering | From £90 per m² + scaffoldinc VAT | Strip and re-render (silicone system) |
| 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 |
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
Coulsdon: questions
Do you cover Coulsdon?
Yes — we survey and quote in Coulsdon (CR5) and nearby Purley, Banstead and Wallington.
How much does external wall insulation cost in Coulsdon?
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 Coulsdon?
For a house in Coulsdon, external insulation or render is often permitted development if it looks similar to the existing walls; conservation areas, flats, commercial buildings and listed buildings need permission or consent, so we check your address first.
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.