Internal wall insulation · Leicestershire
Internal wall insulation in Leicester
Looking for internal wall insulation in Leicester? We survey homes across Leicester and the LE1 area, then give you a fixed written price before any work starts. For terraced homes in Leicester with attractive brick fronts, one approach is to insulate the front internally and the rear externally.
- Free survey in LE1 and nearby
- Guide price from £75 per m² 0% VAT
- Fixed written price before work starts
Free survey in Leicester
Postcode, service and a phone number is all we need.
Included as standard
- Can be done one room at a time during a renovation
- Sockets, radiators, skirting and coving are moved and refitted
- Needs careful detailing at floor joists, reveals and corners
- Insulated plasterboard, stud wall or breathable systems
Leicester: walls, weather and approvals
As well as Leicester itself, we quote in Oadby, Wigston and Loughborough. 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 Leicestershire 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.
Where a property in Leicester is in a conservation area or the front elevation must stay unchanged, internal insulation is often the practical route.
- Postcode district
- LE1
- County or area
- Leicestershire
- Nation
- England
- Nearby
- Oadby, Wigston, Loughborough, Coalville
Approvals in England
Internal insulation rarely needs planning permission, but in England and Wales insulating or replastering more than half of a wall's area involves building control, and listed buildings need consent for internal changes that affect their character.
What are the risks with internal insulation?
Insulating inside makes the masonry colder, so moisture risk rises. Weak points are where floor joists bear into the wall, window reveals and corners. A condensation risk check for the build-up, a continuous vapour control layer where specified, and returning insulation into reveals deal with most of it.
Internal wall insulation prices in Leicester
| Item | Guide price | Notes |
|---|---|---|
| Insulated plasterboard, supplied and skimmed | £75–£110 per m²0% VAT | |
| Insulated stud wall | £90–£130 per m²0% VAT | |
| Typical bedroom, one external wall | £1,795–£2,9950% VAT | Including making good |
Confirmed by a fixed written quote after survey. 0% VAT: installing insulation in a home is zero-rated until 31 March 2027, so these figures are the total; 5% applies from 1 April 2027.
What happens next
Tell us about the property
Use the quote tool or form, or call. Photos help.
Free survey
We measure, check the walls and confirm approvals.
Fixed written quote
System, details, access, exclusions and VAT in writing.
Installation
Scheduled for suitable weather, with a clear programme.
Internal wall insulation in Leicester: questions
Is internal insulation cheaper than external?
Per m² usually yes, but the cost of moving fittings and redecorating narrows the gap on whole-house jobs.
Can I stay in the house?
Yes, but each room is out of use while it's worked on, typically 3–5 days.
How much room space will I lose?
Usually 50–100mm on each insulated wall, depending on the system.
Do you cover Leicester?
Yes — we survey and quote internal wall insulation in Leicester (LE1) and nearby Oadby, Wigston and Loughborough, with a fixed written price before any work starts.