Internal wall insulation · Kent
Internal wall insulation in Rochester
Homeowners and landlords in Rochester can get a free survey and a fixed written quote for internal wall insulation, covering ME1 and the surrounding area. Where a property in Rochester is in a conservation area or the front elevation must stay unchanged, internal insulation is often the practical route.
- Free survey in ME1 and nearby
- Guide price from £75 per m² 0% VAT
- Fixed written price before work starts
Free survey in Rochester
Postcode, service and a phone number is all we need.
Included as standard
- Insulated plasterboard, stud wall or breathable systems
- Needs careful detailing at floor joists, reveals and corners
- Loses roughly 50–100mm per insulated wall
- Keeps the outside of the house exactly as it is
What we look for in Rochester
As well as Rochester itself, we quote in Chatham, Strood and Gillingham. Rochester is about 8 miles from Maidstone. Homes across the South East range from inter-war semis and post-war estates, which are mostly cavity-walled, to older solid-walled cottages and Victorian town terraces.
Much of Kent 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 terraced homes in Rochester with attractive brick fronts, one approach is to insulate the front internally and the rear externally.
- Postcode district
- ME1
- County or area
- Kent
- Nation
- England
- Nearby
- Chatham, Strood, Gillingham, Gravesend
Approvals in England
Planning isn't usually involved with internal insulation. Building control is, once more than half of a wall is treated, and listed buildings need listed building consent.
What are the options for internal insulation?
- Insulated plasterboard — PIR or phenolic foam bonded to plasterboard, fixed to the wall and skimmed. Thinnest option.
- Insulated stud wall — a timber or metal frame filled with insulation, with a vapour control layer and plasterboard. Takes more space but runs services easily.
- Wood fibre and lime — breathable boards finished in lime plaster, for older walls that need to manage moisture.
Internal wall insulation prices in Rochester
| 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 Rochester: 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.
What happens to my radiators and sockets?
They're taken off and refitted on the new wall face. Electrical work is done by a qualified electrician.
How much room space will I lose?
Usually 50–100mm on each insulated wall, depending on the system.
Do you cover Rochester?
Yes — we survey and quote internal wall insulation in Rochester (ME1) and nearby Chatham, Strood and Gillingham, with a fixed written price before any work starts.