Commercial EWI · Hampshire
Commercial and public building EWI in Fleet
Looking for commercial external wall insulation in Fleet? We survey homes across Fleet and the GU51 area, then give you a fixed written price before any work starts. For commercial premises in Fleet, we programme the work around opening hours so the building can keep trading.
- Free survey in GU51 and nearby
- Guide price from £110 per m² + scaffold, + VAT
- Fixed written price before work starts
Free survey in Fleet
Postcode, service and a phone number is all we need.
What the job covers
- Contract roles under CDM 2015 agreed at the start
- Programmes phased around opening hours and term dates
- Non-combustible systems where use or height requires them
- Colour and texture options to suit brand or setting

Before we quote in Fleet
As well as Fleet itself, we quote in Farnborough, Aldershot and Yateley. Fleet is about 36 miles from Southampton. 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.
Exposure to wind-driven rain varies across Hampshire: sheltered town streets fare better than walls on high ground or facing the prevailing weather, and the render, beads and cill details are chosen with that in mind.
Schools and community buildings around Fleet are usually phased by elevation, with noisy stages in holidays where possible.
- Postcode district
- GU51
- County or area
- Hampshire
- Nation
- England
- Nearby
- Farnborough, Aldershot, Yateley, Sandhurst
Permissions in England
Planning in Fleet follows England's national rules: similar-looking finishes on houses are usually permitted, while flats, commercial premises, conservation areas and streets under an Article 4 direction need an application.
Insulating or re-rendering more than half of a wall's area brings in Part L of the Building Regulations, so building control is notified and the wall is upgraded to about 0.30 W/m²K where practical.
On residential buildings with a storey 11 metres or more above ground, guidance points to non-combustible external wall materials, and combustible materials are banned in relevant buildings 18 metres and over, so we specify mineral wool systems there.
Does commercial EWI need planning permission?
Generally yes — permitted development rights for external wall changes are written for houses. Applications need elevations showing the projection, finish and colours, and details at eaves and openings.
Commercial and public building EWI prices in Fleet
| Item | Guide price | Notes |
|---|---|---|
| Insulated render system | £110–£200 per m²+ VAT | Priced on survey |
| Render refurbishment without insulation | £55–£95 per m²+ VAT | Silicone or mineral |
| Access and scaffold | Per building | Includes edge protection |
Confirmed by a fixed written quote after survey. Business prices shown before VAT, which is added at 20%. Buildings used solely for a relevant charitable purpose can qualify for 0% on insulation.
From enquiry to finished wall
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.
Commercial EWI in Fleet: questions
Is VAT 0% on commercial insulation?
Usually not. The zero rate covers insulation installed in residential accommodation and, since 1 February 2024, buildings used solely for a relevant charitable purpose, such as many charity-run village halls. Other commercial work is standard-rated.
Do you provide a maintenance plan?
Yes — the handover includes the system documents and recommended inspection and cleaning intervals.
Do you handle the planning application?
We provide the technical information, drawings and samples an application needs; your agent or our designer can submit it.
Do you cover Fleet?
Yes — we survey and quote commercial external wall insulation in Fleet (GU51) and nearby Farnborough, Aldershot and Yateley, with a fixed written price before any work starts.