Godalming
External Wall Insulation in Godalming
Based in Ash Vale — about 30 minutes from Godalming
Godalming’s pre-1920 solid-wall homes — the town centre, Mill Lane, the older parts of Wrecclesham Road — bleed heat through pre-cavity construction. EWI delivers a step-change in thermal performance.
External Wall Insulation in Godalming: £130–£190 per m² installed. Fixed written quotes after a free survey.
Waverley Borough Council's Godalming Conservation Area, in the GU7 and GU8 postcodes, protects a genuine concentration of pre-1919 solid-wall housing — older, on average, than almost anywhere else we cover except Farnham next door — and that's precisely the stock where external wall insulation has the most heat loss to recover.
Planning permission is more often a live question here than in newer towns, given the concentration of conservation-area and older housing, and it's usually the first thing we talk through on a survey before quoting a system — a slim, sympathetically finished board rather than assuming a standard specification will be acceptable. At around 30 minutes from Ash Vale, Godalming sits toward the edge of our normal coverage.
Local proof
Our external wall insulation work in Godalming
Recent local work includes Farncombe, Busbridge, Charterhouse area — real photographs from our own projects below.
External wall insulation — Godalming
External wall insulation — Godalming
External wall insulation — Godalming
External wall insulation — Godalming
Costs
External Wall Insulation prices in Godalming
| Work | Typical price |
|---|---|
| External wall insulation | £130–£190 per m² |
Prices updated 11 July 2026 · Every project is quoted individually after a free survey.
Questions
Your questions answered
EWI in Godalming costs £130–£190 per m² installed depending on board type, access and finish. On a solid-wall home it typically cuts heating bills by 25–40% — the Energy Saving Trust estimates £300–£500 a year on a semi-detached property.
Possibly — ECO4 and the Warm Homes: Local Grant support external wall insulation for qualifying households. Eligibility depends on your energy rating and circumstances; we advise on current schemes at survey.
Most Godalming customers choose a silicone thin-coat finish over the insulation for its crack resistance and colour stability; monocouche and brick-effect finishes are also available. All systems are BBA-certified with manufacturer warranties.
Ready for external wall insulation in Godalming?
Free survey, fixed written quote, manufacturer-backed system warranties.