Solid wall insulation · Warwickshire
Solid wall insulation in Kenilworth
Solid wall insulation in Kenilworth: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. For solid-walled homes in Kenilworth, we check wall thickness and age first to confirm there's no cavity to fill.
- Free survey in CV8 and nearby
- Guide price from £75 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Kenilworth
Postcode, service and a phone number is all we need.
Included as standard
- Internal insulation suits single rooms or where the outside can't change
- Solid walls can lose heat roughly twice as fast as an insulated cavity wall
- External insulation keeps room sizes and treats cold bridges well
- Both can be done in stages, elevation by elevation or room by room
Kenilworth: walls, weather and approvals
Surveys in Kenilworth also cover the surrounding CV8 district and towns such as Warwick and Coventry. It's roughly 5 miles from Kenilworth to Leamington Spa, the largest town in Warwickshire. The West Midlands has large numbers of Victorian and Edwardian terraces, inter-war semis and post-war council estates, including concrete and steel-framed house types.
Much of Warwickshire 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.
For Kenilworth homeowners weighing external against internal insulation, the survey sets out both with prices.
- Postcode district
- CV8
- County or area
- Warwickshire
- Nation
- England
- Nearby
- Warwick, Coventry, Leamington Spa, Solihull
Permissions in England
Before quoting in Kenilworth, 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.
External or internal — which is better?
External insulation keeps the wall warm, reduces cold bridging at floors and party walls, renews the outside, and doesn't shrink rooms — but it changes the look and needs scaffolding. Internal insulation keeps the façade unchanged and can be done room by room, but loses 50–100mm of floor space per wall and needs careful detailing to avoid condensation at joists and corners.
Solid wall insulation prices in Kenilworth
| Item | Guide price | Notes |
|---|---|---|
| External (EWI) | £105–£210 per m²0% VAT | By board and finish |
| Internal (IWI) | £75–£130 per m²0% VAT | Plus making good |
| Survey and written recommendation | Free with a quote |
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.
From enquiry to finished wall
Get a guide price
Try the online quote tool for a ballpark figure.
Book the survey
A visit at a time that suits you.
Agree the quote
Nothing starts until you've signed the written price.
We do the work
Planned around weather, with you kept informed.
Solid wall insulation in Kenilworth: questions
Is solid wall insulation worth it?
For many solid-walled homes it's one of the biggest single improvements to comfort, because the walls are often the largest heat-loss area. Savings depend on the home and heating, so we don't promise a figure.
Does solid wall insulation cause condensation?
It can if detailed poorly, particularly internally. A condensation risk check for the proposed build-up and careful detailing at joists, reveals and corners avoid it.
Can I do one wall at a time?
Yes. Many owners start with the coldest or most exposed elevation, often a gable end.
Do you cover Kenilworth?
Yes — we survey and quote solid wall insulation in Kenilworth (CV8) and nearby Warwick, Coventry and Leamington Spa, with a fixed written price before any work starts.