Internal wall insulation · Ayrshire
Internal wall insulation in Ayr
Internal wall insulation in Ayr: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. We plan internal insulation in Ayr homes room by room so you keep the rest of the house usable.
- Free survey in KA7 and nearby
- Guide price from £75 per m² 0% VAT
- Fixed written price before work starts
Free survey in Ayr
Postcode, service and a phone number is all we need.
Included as standard
- Insulated plasterboard, stud wall or breathable systems
- Keeps the outside of the house exactly as it is
- Can be done one room at a time during a renovation
- Sockets, radiators, skirting and coving are moved and refitted

Homes and walls in Ayr
We also cover Irvine and Kilmarnock, close to Ayr. Ayr sits around 12 miles from Kilmarnock. South West Scotland has stone and harled houses, coastal towns and post-war council housing.
Parts of Ayrshire 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.
Where a property in Ayr is in a conservation area or the front elevation must stay unchanged, internal insulation is often the practical route.
- Postcode district
- KA7
- County or area
- Ayrshire
- Nation
- Scotland
- Nearby
- Irvine, Kilmarnock, Newton Mearns, Paisley
Scotland: planning and regulations
Internal insulation rarely needs planning permission; listed buildings need consent for internal changes.
Scotland's building standards cover changes to external wall construction; we check whether your job in Ayr needs a warrant.
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 Ayr
| 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
Enquiry
Send your postcode and a few details.
Measured survey
Walls, damp, eaves, cills and services recorded.
Written price
A fixed price with the specification attached.
Work and handover
Installed, inspected and documents handed over.
Internal wall insulation in Ayr: questions
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.
Can I stay in the house?
Yes, but each room is out of use while it's worked on, typically 3–5 days.
Do you cover Ayr?
Yes — we survey and quote internal wall insulation in Ayr (KA7) and nearby Irvine, Kilmarnock and Newton Mearns, with a fixed written price before any work starts.