Cumbria · England
Render and insulation in Carlisle
External wall insulation, render and repairs in Carlisle, with a free survey and a fixed written price before any work starts.
- Free survey in CA1 and nearby
- Fixed written price before work starts
- Guide prices online
Free survey in Carlisle
Tell us about the property. We reply on working days.
Services
Services in Carlisle
External wall insulation
- External wall insulation in Carlisle
- EPS insulation in Carlisle
- Mineral wool EWI in Carlisle
- Wood fibre EWI in Carlisle
- Non-traditional houses in Carlisle
- Park home insulation in Carlisle
- Flats and blocks in Carlisle
- Commercial EWI in Carlisle
Solid and internal wall insulation
Render finishes
- Insulated render in Carlisle
- Silicone render in Carlisle
- Monocouche render in Carlisle
- Lime render in Carlisle
- Brick slip EWI in Carlisle
- Acrylic render in Carlisle
Re-rendering, repairs and upkeep
Homes and walls in Carlisle
We also cover Penrith and Workington, close to Carlisle.
The North West has one of the largest stocks of pre-1919 solid-wall terraces in England, alongside Pennine stone houses and post-war estates.
Parts of Cumbria fall in the higher wind-driven rain exposure bands, especially coastal and upland sites, so render specification, movement joints and detailing at cills, verges and the base of the wall matter more than usual.
- Postcode district
- CA1
- County or area
- Cumbria
- Nation
- England
Approvals in England
Before quoting in Carlisle, 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.
Insulating or re-rendering more than half of a wall's area brings in Part L of the Building Regulations, so building control is notified and the wall is upgraded to about 0.30 W/m²K where practical.
Typical jobs and guide prices
| Item | Guide price | Notes |
|---|---|---|
| Silicone render | From £66 per m² + scaffoldinc VAT | Silicone render on masonry (with base coat + mesh) |
| Covering pebble dash | From £72 per m² + scaffoldinc VAT | Render over sound pebble dash |
| Park home insulation | From £7,9950% VAT | Single-unit park home |
| 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
Carlisle: questions
Do you cover Carlisle?
Yes — we survey and quote in Carlisle (CA1) and nearby Penrith, Workington and Hexham.
How much does external wall insulation cost in Carlisle?
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 Carlisle?
For a house in Carlisle, 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.