From £26,168
T&B Development are here to help customers who need an Extension Builder in SN14. We offer a competitive rate to complete all your extension builde...
From £26,160
, SN14
L F Replacement Windows Ltd T/A LF Replacement Windows and Conservator is an established and experienced local extension builder in SN14. Please co...
From £25,856
Need to find an Extension Builder near you for all your extension buildering work?
Cole Brind Property Services provides a local, trusted e...
From £26,216
Corella is a trusted extension builder serving customers in SN14 and the surrounding area. Contact us to today to get a competitive quote for exten...
From £25,800
Need an Extension Builder in SN14? PRO BUILD PROPERTIES LTD has been helping local clients (20 mile radius) with their extension buildering jobs fo...
From £26,112
Wiltshire Builders is a trusted extension builder serving customers in SN14 and the surrounding area. Contact us to today to get a competitive quot...
From £25,536
Need an Extension Builder in SN14? R PEARCE BUILDING has been helping local clients (20 mile radius) with their extension buildering jobs for many ...
From £25,864
Relax... you have found a reliable extension builder in SN14. A P BUILDING CONTRACTORS LTD is a friendly and reliable company based in SN14 who con...
From £26,184
BEANACRE BUILDERS LTD are here to help customers who need an Extension Builder in SN14. We offer a competitive rate to complete all your extension ...
From £26,072
Relax... you have found a reliable extension builder in SN14. TJ PROFESSIONAL BUILDERS T/A is a friendly and reliable company based in SN14 who con...

A timber frame extension built in SN14 typically ranges from £25,536 (R PEARCE BUILDING based in SN15) to £26,216 (Corella based in SN15), but this will vary depending on the size of your extension, the design features you'd like and what your soil is like for the foundations.
Comparing extension builders estimates for building a timber frame extension gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build a timber frame extension in SN14 by posting a job with HaMuch and we'll send it to extension builders in SN14.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Chippenham | £34 | £258 |
| Build A Timber Frame Extension near Calne | £29 | £225 |
| Build A Timber Frame Extension near Yate | £34 | £263 |
| Build A Timber Frame Extension near Trowbridge | £34 | £266 |
| Build A Timber Frame Extension near North Wiltshire | £32 | £242 |
| Build A Timber Frame Extension near West Wiltshire | £32 | £242 |
| Build A Timber Frame Extension near South Gloucestershire | £34 | £260 |
| Build A Timber Frame Extension near Devizes | £32 | £242 |
| Build A Timber Frame Extension near Kingswood | £34 | £257 |
| Build A Timber Frame Extension near Keynsham | £33 | £251 |
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.

Underpin a building - £17,497

Two storey extension - £87,995

Build a timber frame extension - £25,997

Build a swimming pool - £80,997

Single storey extension - £54,936

Side return extension - £41,464

Install an RSJ - £2,197

Outbuilding - £9,997

Build a Mansard loft conversion - £51,997

Loft conversion - £33,720

Build a kitchen extension - £41,997

Hip to gable loft conversion - £41,997

Granny annexe - £86,997

Garden office - £9,997

Convert a Garage - £15,997

Garage - £18,497

Build a flat roof extension - £21,997

Build a dormer loft conversion - £41,997

Concrete foundations - £6,247

Convert a bungalow loft - £28,997

Convert a basement - £37,464