Northamptonshire · England
Render and insulation in Corby
External wall insulation, render and repairs in Corby, with a free survey and a fixed written price before any work starts.
- Free survey in NN17 and nearby
- Fixed written price before work starts
- Guide prices online
Free survey in Corby
Tell us about the property. We reply on working days.
Services
Services in Corby
External wall insulation
- External wall insulation in Corby
- EPS insulation in Corby
- Mineral wool EWI in Corby
- Wood fibre EWI in Corby
- Non-traditional houses in Corby
- Park home insulation in Corby
- Flats and blocks in Corby
- Commercial EWI in Corby
Solid and internal wall insulation
Render finishes
- Insulated render in Corby
- Silicone render in Corby
- Monocouche render in Corby
- Lime render in Corby
- Brick slip EWI in Corby
- Acrylic render in Corby
Re-rendering, repairs and upkeep
Homes and walls in Corby
Surveys in Corby also cover the surrounding NN17 district and towns such as Uppingham and Kettering. Corby sits around 19 miles from Northampton.
Housing in the East Midlands includes Victorian terraces in the towns and cities, plenty of inter-war semis and post-war council estates, some of them system-built.
Much of Northamptonshire 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
- NN17
- County or area
- Northamptonshire
- Nation
- England
Approvals in England
Before quoting in Corby, 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 |
|---|---|---|
| Monocouche render | From £54 per m² + scaffoldinc VAT | Monocouche on blockwork |
| Internal wall insulation | From £75 per m²0% VAT | Insulated plasterboard, supplied and skimmed |
| Lime render | From £78 per m² + scaffoldinc VAT | Lime render, three-coat |
| Brick slip finish over insulation | From £185 per m² + scaffold0% VAT | Brick slip EWI |
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
Corby: questions
Do you cover Corby?
Yes — we survey and quote in Corby (NN17) and nearby Uppingham, Kettering and Market Harborough.
How much does external wall insulation cost in Corby?
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 Corby?
Before quoting in Corby, 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.