The Philog Paving Services is an established extension buildering business in CF15. We come highly recommended and provide competitive quotes for y...
Experienced extension builder ready to quote for your work. Chapman Builders is the best extension builder in CF15. No obligation free quotes and m...
MARWAY BUILDING LTD is a trusted extension builder serving customers in CF15 and the surrounding area. Contact us to today to get a competitive quo...
Trusted and professional extension builder in CF15. Experienced in all extension buildering work and keeping within budget and on quote. Elite Buil...
Paul Knox
Trusted and professional extension builder in CF15. Experienced in all extension buildering work and keeping within budget and on quote. PK CONSTRU...
River Gods is a respected name in bathroom and kitchen design throughout South Wales. Known for quality, artisan-ship and exceptional value for mon...
General Building and Property Renovation Specialists A family business since Based in South Wales We specialise in all aspects of residential build...
Robert Lewis
RDL BUILDING SERVICES LTD is a trusted extension builder serving customers in CF15 and the surrounding area. Contact us to today to get a competiti...
Paul Goode
Need to find an Extension Builder near you for all your extension buildering work?
GOODE BUILDING SERVICES provides a local, trusted extens...
From £25,560
Need an Extension Builder in CF15? Fusion Fitted Furniture has been helping local clients (20 mile radius) with their extension buildering jobs for...

A timber frame extension built in CF15 typically ranges from £25,040 (PK CONSTRUCTION based in CF14) to £25,928 (GOODE BUILDING SERVICES based in CF83), 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 CF15 by posting a job with HaMuch and we'll send it to extension builders in CF15.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Church Village | £34 | £214 |
| Build A Timber Frame Extension near Caerphilly | £33 | £208 |
| Build A Timber Frame Extension near Pontypridd | £33 | £211 |
| Build A Timber Frame Extension near Cardiff | £34 | £223 |
| Build A Timber Frame Extension near Penarth | £35 | £224 |
| Build A Timber Frame Extension near Rhondda | £31 | £206 |
| Build A Timber Frame Extension near Barry | £33 | £223 |
| Build A Timber Frame Extension near Risca | £32 | £218 |
| Build A Timber Frame Extension near Rhondda, Cynon, Taff | £31 | £209 |
| Build A Timber Frame Extension near Newport | £41 | £233 |
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 - £17,156

Two storey extension - £87,484

Build a timber frame extension - £25,656

Build a swimming pool - £80,656

Single storey extension - £48,120

Side return extension - £37,630

Install an RSJ - £1,856

Outbuilding - £9,656

Build a Mansard loft conversion - £51,656

Loft conversion - £30,525

Build a kitchen extension - £41,656

Hip to gable loft conversion - £41,656

Granny annexe - £86,656

Garden office - £9,656

Convert a Garage - £15,656

Garage - £18,156

Build a flat roof extension - £21,656

Build a dormer loft conversion - £41,656

Concrete foundations - £5,906

Convert a bungalow loft - £28,656

Convert a basement - £33,630