Isle of Wight · England
Render and insulation in Sandown
Need warmer walls or a new finish in Sandown? We quote external insulation, render and repairs across PO36 and nearby.
- Free survey in PO36 and nearby
- Fixed written price before work starts
- Guide prices online
Free survey in Sandown
Tell us about the property. We reply on working days.
Services
Services in Sandown
External wall insulation
- External wall insulation in Sandown
- EPS insulation in Sandown
- Mineral wool EWI in Sandown
- Wood fibre EWI in Sandown
- Non-traditional houses in Sandown
- Park home insulation in Sandown
- Flats and blocks in Sandown
- Commercial EWI in Sandown
Solid and internal wall insulation
Render finishes
- Insulated render in Sandown
- Silicone render in Sandown
- Monocouche render in Sandown
- Lime render in Sandown
- Brick slip EWI in Sandown
- Acrylic render in Sandown
Re-rendering, repairs and upkeep
Homes and walls in Sandown
Surveys in Sandown also cover the surrounding PO36 district and towns such as Ryde and Newport (Isle of Wight). It's roughly 5 miles from Sandown to Ryde, the largest town in Isle of Wight.
Homes across the South East range from inter-war semis and post-war estates, which are mostly cavity-walled, to older solid-walled cottages and Victorian town terraces.
Exposure to wind-driven rain varies across Isle of Wight: 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
- PO36
- County or area
- Isle of Wight
- Nation
- England
Approvals in England
Before quoting in Sandown, 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.
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 |
|---|---|---|
| Re-rendering | From £90 per m² + scaffoldinc VAT | Strip and re-render (silicone system) |
| Internal wall insulation | From £75 per m²0% VAT | Insulated plasterboard, supplied and skimmed |
| Covering pebble dash | From £72 per m² + scaffoldinc VAT | Render over sound pebble dash |
| Render cleaning and treatment | From £10 per m²inc VAT | Soft wash and biocide |
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
Sandown: questions
Do you cover Sandown?
Yes — we survey and quote in Sandown (PO36) and nearby Ryde, Newport (Isle of Wight) and Cowes.
How much does external wall insulation cost in Sandown?
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 Sandown?
For a house in Sandown, 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.