Hertfordshire · England
Render and insulation in Hatfield
External wall insulation, render and repairs in Hatfield, with a free survey and a fixed written price before any work starts.
- Free survey in AL10 and nearby
- Fixed written price before work starts
- Guide prices online
Free survey in Hatfield
Tell us about the property. We reply on working days.
Services
Services in Hatfield
External wall insulation
- External wall insulation in Hatfield
- EPS insulation in Hatfield
- Mineral wool EWI in Hatfield
- Wood fibre EWI in Hatfield
- Non-traditional houses in Hatfield
- Park home insulation in Hatfield
- Flats and blocks in Hatfield
- Commercial EWI in Hatfield
Solid and internal wall insulation
Render finishes
- Insulated render in Hatfield
- Silicone render in Hatfield
- Monocouche render in Hatfield
- Lime render in Hatfield
- Brick slip EWI in Hatfield
- Acrylic render in Hatfield
Re-rendering, repairs and upkeep
Homes and walls in Hatfield
Surveys in Hatfield also cover the surrounding AL10 district and towns such as Welwyn Garden City and St Albans. Hatfield is about 10 miles from Watford.
The East of England has a mix of post-war estates, inter-war semis and older solid brick and flint cottages, with some system-built council homes on post-war estates.
Much of Hertfordshire 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
- AL10
- County or area
- Hertfordshire
- Nation
- England
Approvals in England
Planning in Hatfield 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 |
|---|---|---|
| Re-rendering | From £90 per m² + scaffoldinc VAT | Strip and re-render (silicone system) |
| Mineral wool external wall insulation | From £125 per m² + scaffold0% VAT | Mineral wool + mineral or silicone render |
| Lime render | From £78 per m² + scaffoldinc VAT | Lime render, three-coat |
| Park home insulation | From £7,9950% VAT | Single-unit park home |
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
Hatfield: questions
Do you cover Hatfield?
Yes — we survey and quote in Hatfield (AL10) and nearby Welwyn Garden City, St Albans and Potters Bar.
How much does external wall insulation cost in Hatfield?
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 Hatfield?
For a house in Hatfield, 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.