From £25,576
L E JONES BUILDER is an established extension buildering business in CF42. We come highly recommended and provide competitive quotes for your work....
From £25,528
Need an Extension Builder in CF42? A POWELL CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £25,808
Dare Fitness is an established extension buildering business in CF42. We come highly recommended and provide competitive quotes for your work.
...From £25,720
G Wager Building Maintenance is a trusted extension builder serving customers in CF42 and the surrounding area. Contact us to today to get a compet...
From £25,496
Trusted and professional extension builder in CF42. Experienced in all extension buildering work and keeping within budget and on quote. RJ CONSTRU...
From £25,896
Barlam Drylining Ltd are here to help customers who need an Extension Builder in CF42. We offer a competitive rate to complete all your extension b...
From £25,824
Need an Extension Builder in CF42? FORMWORK CONSTRUCTION LTD has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £25,576
Relax... you have found a reliable extension builder in CF42. Cwtch Property Developments is a friendly and reliable company based in CF42 who cons...
From £25,952
Trusted and professional extension builder in CF42. Experienced in all extension buildering work and keeping within budget and on quote. Complete B...
From £25,616
Excel Home Design Ltd is an established extension buildering business in CF42. We come highly recommended and provide competitive quotes for your w...

A timber frame extension built in CF42 typically ranges from £25,496 (RJ CONSTRUCTION based in CF40) to £25,952 (Complete Building Contractors based in CF34), 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 CF42 by posting a job with HaMuch and we'll send it to extension builders in CF42.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Rhondda, Cynon, Taff | £31 | £209 |
| Build A Timber Frame Extension near Aberdare | £32 | £212 |
| Build A Timber Frame Extension near Rhondda | £31 | £206 |
| Build A Timber Frame Extension near Maesteg | £38 | £283 |
| Build A Timber Frame Extension near Merthyr Tydfil | £33 | £220 |
| Build A Timber Frame Extension near Pontypridd | £33 | £211 |
| Build A Timber Frame Extension near Neath Port Talbot | £31 | £224 |
| Build A Timber Frame Extension near Church Village | £34 | £214 |
| Build A Timber Frame Extension near Bridgend | £32 | £200 |
| Build A Timber Frame Extension near Pyle | £34 | £262 |
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 - £17,199

Two storey extension - £87,549

Build a timber frame extension - £25,699

Build a swimming pool - £80,699

Single storey extension - £48,984

Side return extension - £38,116

Install an RSJ - £1,899

Outbuilding - £9,699

Build a Mansard loft conversion - £51,699

Loft conversion - £30,930

Build a kitchen extension - £41,699

Hip to gable loft conversion - £41,699

Granny annexe - £86,699

Garden office - £9,699

Convert a Garage - £15,699

Garage - £18,199

Build a flat roof extension - £21,699

Build a dormer loft conversion - £41,699

Concrete foundations - £5,949

Convert a bungalow loft - £28,699

Convert a basement - £34,116