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K E Sainsbury Builders
Kevin Sainsbury
K E Sainsbury Builders is an established and experienced local extension builder in Wiltshire. Please contact us for a free, no obligation quote an...
Bryan Loveday Services Limited
Bryan Loveday
Relax... you have found a reliable extension builder in Wiltshire. Bryan Loveday Services Limited is a friendly and reliable company based in Wilts...
2 Counties Construction
Need to find an Extension Builder near you for all your extension buildering work?
2 Counties Construction provides a local, trusted extens...
EMBERSON GENERAL BUILDERS
Need an Extension Builder in Wiltshire? EMBERSON GENERAL BUILDERS has been helping local clients (20 mile radius) with their extension buildering j...
£37/hr
£287/day
Prestige home improvements
Hughie Crumlish
All ways on time keep our customers 100% satisfied
£30/hr
£237/day
George Davies Group Ltd
Wiltshire, BA12
Experienced extension builder ready to quote for your work. George Davies Group Ltd is the best extension builder in Wiltshire. No obligation free ...
£29/hr
£234/day
McIntosh DBR Ltd.
McIntosh DBR Ltd. is an established extension buildering business in Wiltshire. We come highly recommended and provide competitive quotes for your ...
£33/hr
£267/day
Craft Renovations
Experienced extension builder ready to quote for your work. Craft Renovations is the best extension builder in Wiltshire. No obligation free quotes...
Compare Wiltshire extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Frome | £33 | £263 |
| Extension Builders near Trowbridge | £34 | £266 |
| Extension Builders near Devizes | £32 | £242 |
| Extension Builders near North Wiltshire | £32 | £242 |
| Extension Builders near West Wiltshire | £32 | £242 |
| Extension Builders near Bath | £32 | £249 |
| Extension Builders near Salisbury | £35 | £247 |
| Extension Builders near Calne | £29 | £225 |
| Extension Builders near Keynsham | £33 | £251 |
| Extension Builders near Chippenham | £34 | £258 |
Job estimates from extension builders near you
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Build a timber frame extension - £26,008

Garden office - £10,008

Granny annexe - £87,008

Build a flat roof extension - £22,008

Convert a Garage - £16,008

Hip to gable loft conversion - £42,008

Convert a bungalow loft - £29,008

Build a dormer loft conversion - £42,008

Build a swimming pool - £81,008

Build a Mansard loft conversion - £52,008

Concrete foundations - £6,258

Underpin a building - £17,508

Two storey extension - £88,012

Convert a basement - £37,590

Side return extension - £41,590

Loft conversion - £33,825

Garage - £18,508

Single storey extension - £55,160

Outbuilding - £10,008

Install an RSJ - £2,208

Build a kitchen extension - £42,008
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