From £27,360
Experienced extension builder ready to quote for your work. ALLIED BUILDING ASSOCIATES LTD is the best extension builder in CB22. No obligation fre...
From £26,216
Trusted and professional extension builder in CB22. Experienced in all extension buildering work and keeping within budget and on quote. DEBRAY BUI...
From £26,344
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £26,384
Comprehensive, Intelligent Construction Service offering Domestic and Commercial Buildings, Barn, Basement and Loft Conversions, Renovation & Refur...
From £25,936
TSN Consultants Ltd are here to help customers who need an Extension Builder in CB22. We offer a competitive rate to complete all your extension bu...
From £26,376
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £26,072
Relax... you have found a reliable extension builder in CB22. D Stebbings is a friendly and reliable company based in CB22 who consider no job as t...
From £26,408
Need to find an Extension Builder near you for all your extension buildering work?
Louise Swarbrick Design provides a local, trusted extens...
From £26,152
Relax... you have found a reliable extension builder in CB22. CROWNBUILD is a friendly and reliable company based in CB22 who consider no job as to...
From £26,072
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

A timber frame extension built in CB22 typically ranges from £25,936 (TSN Consultants Ltd based in CB1) 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 CB22 by posting a job with HaMuch and we'll send it to extension builders in CB22.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near South Cambridgeshire | £43 | £305 |
| Build A Timber Frame Extension near Cambridge | £38 | £271 |
| Build A Timber Frame Extension near Haverhill | £37 | £260 |
| Build A Timber Frame Extension near Biggleswade | £41 | £268 |
| Build A Timber Frame Extension near East Hertfordshire | £44 | £289 |
| Build A Timber Frame Extension near Letchworth | £44 | £283 |
| Build A Timber Frame Extension near St Neots | £51 | £318 |
| Build A Timber Frame Extension near Ely | £40 | £279 |
| Build A Timber Frame Extension near North Hertfordshire | £44 | £283 |
| 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 - £17,832

Two storey extension - £88,498

Build a timber frame extension - £26,332

Build a swimming pool - £81,332

Single storey extension - £61,640

Side return extension - £45,235

Install an RSJ - £2,532

Outbuilding - £10,332

Build a Mansard loft conversion - £52,332

Loft conversion - £36,863

Build a kitchen extension - £42,332

Hip to gable loft conversion - £42,332

Granny annexe - £87,332

Garden office - £10,332

Convert a Garage - £16,332

Garage - £18,832

Build a flat roof extension - £22,332

Build a dormer loft conversion - £42,332

Concrete foundations - £6,582

Convert a bungalow loft - £29,332

Convert a basement - £41,235