Kent · England
Render and insulation in Tonbridge
From pebble dash and failing render to full external wall insulation, we survey and quote homes and buildings in Tonbridge.
- Free survey in TN9 and nearby
- Fixed written price before work starts
- Guide prices online
Free survey in Tonbridge
Tell us about the property. We reply on working days.
Services
Services in Tonbridge
External wall insulation
- External wall insulation in Tonbridge
- EPS insulation in Tonbridge
- Mineral wool EWI in Tonbridge
- Wood fibre EWI in Tonbridge
- Non-traditional houses in Tonbridge
- Park home insulation in Tonbridge
- Flats and blocks in Tonbridge
- Commercial EWI in Tonbridge
Solid and internal wall insulation
- Solid wall insulation in Tonbridge
- Internal wall insulation in Tonbridge
- Survey and quote in Tonbridge
Render finishes
- Insulated render in Tonbridge
- Silicone render in Tonbridge
- Monocouche render in Tonbridge
- Lime render in Tonbridge
- Brick slip EWI in Tonbridge
- Acrylic render in Tonbridge
Re-rendering, repairs and upkeep
Homes and walls in Tonbridge
Surveys in Tonbridge also cover the surrounding TN9 district and towns such as Tunbridge Wells and Sevenoaks. Tonbridge sits around 12 miles from Maidstone.
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.
Much of Kent 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
- TN9
- County or area
- Kent
- Nation
- England
Approvals in England
Before quoting in Tonbridge, 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.
Building control applies once more than half of a wall is insulated or re-rendered, or more than a quarter of the whole building envelope, and your written quote says how that's handled.
Typical jobs and guide prices
| Item | Guide price | Notes |
|---|---|---|
| Render cleaning and treatment | From £10 per m²inc VAT | Soft wash and biocide |
| Mineral wool external wall insulation | From £125 per m² + scaffold0% VAT | Mineral wool + mineral or silicone render |
| Brick slip finish over insulation | From £185 per m² + scaffold0% VAT | Brick slip EWI |
| 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
Tonbridge: questions
Do you cover Tonbridge?
Yes — we survey and quote in Tonbridge (TN9) and nearby Tunbridge Wells, Sevenoaks and Crowborough.
How much does external wall insulation cost in Tonbridge?
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 Tonbridge?
For a house in Tonbridge, 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.