Dorset · England
Render and insulation in Weymouth
Render and insulation in Weymouth: guide prices online, then a free survey and fixed written quote.
- Free survey in DT3 and nearby
- Fixed written price before work starts
- Guide prices online
Free survey in Weymouth
Tell us about the property. We reply on working days.
Services
Services in Weymouth
External wall insulation
- External wall insulation in Weymouth
- EPS insulation in Weymouth
- Mineral wool EWI in Weymouth
- Wood fibre EWI in Weymouth
- Non-traditional houses in Weymouth
- Park home insulation in Weymouth
- Flats and blocks in Weymouth
- Commercial EWI in Weymouth
Solid and internal wall insulation
Render finishes
- Insulated render in Weymouth
- Silicone render in Weymouth
- Monocouche render in Weymouth
- Lime render in Weymouth
- Brick slip EWI in Weymouth
- Acrylic render in Weymouth
Re-rendering, repairs and upkeep
Homes and walls in Weymouth
Surveys in Weymouth also cover the surrounding DT3 district and towns such as Dorchester and Bridport. It's roughly 26 miles from Weymouth to Bournemouth, the largest town in Dorset.
The South West has many stone and solid-walled cottages, exposed coastal properties and a share of post-war system-built houses, including types such as the Cornish Unit.
Exposure to wind-driven rain varies across Dorset: 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
- DT3
- County or area
- Dorset
- Nation
- England
Approvals in England
Before quoting in Weymouth, 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 |
|---|---|---|
| External wall insulation | From £105 per m² + scaffold0% VAT | EPS system with silicone render |
| 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 |
| 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
Weymouth: questions
Do you cover Weymouth?
Yes — we survey and quote in Weymouth (DT3) and nearby Dorchester, Bridport and Poole.
How much does external wall insulation cost in Weymouth?
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 Weymouth?
For a house in Weymouth, 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.