From £26,304
Relax... you have found a reliable extension builder in SG8. Refresh Renovations - Cambridgeshire - Simon is a friendly and reliable company based ...
From £26,464
Trusted and professional extension builder in SG8. Experienced in all extension buildering work and keeping within budget and on quote. Rescapes Co...
From £26,072
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £26,216
M OLIVER BUILDING is an established and experienced local extension builder in SG8. Please contact us for a free, no obligation quote and competiti...
From £26,384
Comprehensive, Intelligent Construction Service offering Domestic and Commercial Buildings, Barn, Basement and Loft Conversions, Renovation & Refur...
From £27,360
Experienced extension builder ready to quote for your work. ALLIED BUILDING ASSOCIATES LTD is the best extension builder in SG8. No obligation free...
From £26,456
Steve Rolt Home Improvements Ltd was founded in 2016 in Buntingford, Hertfordshire, and from small beginnings, has gone from stren...
From £26,080
Essex Roofing Ltd is an established and experienced local extension builder in SG8. Please contact us for a free, no obligation quote and competiti...
From £26,136
O G Conversions is an established and experienced local extension builder in SG8. Please contact us for a free, no obligation quote and competitive...
From £26,216
Trusted and professional extension builder in SG8. Experienced in all extension buildering work and keeping within budget and on quote. DEBRAY BUIL...

A timber frame extension built in SG8 typically ranges from £26,072 (ECO DESIGN & BUILD (UK) LTD based in SG8) to £27,360 (ALLIED BUILDING ASSOCIATES LTD based in CB22), 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 SG8 by posting a job with HaMuch and we'll send it to extension builders in SG8.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near South Cambridgeshire | £43 | £305 |
| Build A Timber Frame Extension near Letchworth | £44 | £283 |
| Build A Timber Frame Extension near Biggleswade | £41 | £268 |
| Build A Timber Frame Extension near North Hertfordshire | £44 | £283 |
| Build A Timber Frame Extension near Cambridge | £38 | £271 |
| Build A Timber Frame Extension near East Hertfordshire | £44 | £289 |
| Build A Timber Frame Extension near Stevenage | £44 | £282 |
| Build A Timber Frame Extension near Hitchin | £43 | £283 |
| Build A Timber Frame Extension near St Neots | £51 | £318 |
| Build A Timber Frame Extension near Bishop's Stortford | £42 | £264 |
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 - £17,869

Two storey extension - £88,553

Build a timber frame extension - £26,369

Build a swimming pool - £81,369

Single storey extension - £62,376

Side return extension - £45,649

Install an RSJ - £2,569

Outbuilding - £10,369

Build a Mansard loft conversion - £52,369

Loft conversion - £37,208

Build a kitchen extension - £42,369

Hip to gable loft conversion - £42,369

Granny annexe - £87,369

Garden office - £10,369

Convert a Garage - £16,369

Garage - £18,869

Build a flat roof extension - £22,369

Build a dormer loft conversion - £42,369

Concrete foundations - £6,619

Convert a bungalow loft - £29,369

Convert a basement - £41,649