Basingstoke
External Wall Insulation in Basingstoke
Based in Ash Vale — about 30 minutes from Basingstoke
Basingstoke’s 1960s-70s housing was built to lower thermal standards than today. EWI delivers meaningful heating bill reduction and eliminates north-facing cold spots.
External Wall Insulation in Basingstoke: £130–£190 per m² installed. Fixed written quotes after a free survey.
Basingstoke's identity as a 1960s and 70s expansion town means most of its housing was built to the thermal standards of that era — solid or early-cavity construction with a fraction of today's insulation values — which is exactly why external wall insulation makes such a measurable difference to heating bills here, more than in towns with a wider spread of housing ages.
Basingstoke and Deane Borough Council is the planning authority, and outside the ring-road estates the historic core near the ruins of Basing House and the Georgian streets by the market square sit in a much older, pre-1919 bracket with its own separate specification needs. At around 30 minutes from Ash Vale, we batch Basingstoke EWI surveys together where we can.
Local proof
Our external wall insulation work in Basingstoke
Recent local work includes Popley, Brighton Hill, Oakley — real photographs from our own projects below.
External wall insulation — Basingstoke
External wall insulation — Basingstoke
External wall insulation — Basingstoke
External wall insulation — Basingstoke
Costs
External Wall Insulation prices in Basingstoke
| 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 Basingstoke 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 Basingstoke 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 Basingstoke?
Free survey, fixed written quote, manufacturer-backed system warranties.