From £25,656
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £25,824
Betws, SA18
Experienced extension builder ready to quote for your work. CR BUILDING & MAINTENANCE SERV is the best extension builder in Betws. No obligation fr...
From £26,000
Betws, SA18
GAB BUILDING CONTRACTORS LTD is an established and experienced local extension builder in Betws. Please contact us for a free, no obligation quote ...
From £25,968
Betws, SA18
S H PHILLIPS BUILDING CONTRACT are here to help customers who need an Extension Builder in Betws. We offer a competitive rate to complete all your ...
From £25,976
Betws, SA18
Relax... you have found a reliable extension builder in Betws. OSBORNE BUILDING SERVICES is a friendly and reliable company based in Betws who cons...
From £26,008
Betws, SA18
Experienced extension builder ready to quote for your work. D J Howells is the best extension builder in Betws. No obligation free quotes and many ...
From £25,664
Relax... you have found a reliable extension builder in Betws. ALX Construction Services Ltd is a friendly and reliable company based in Betws who ...
From £25,192
I have 26 years experience in the building industry and owned my company for 24 years, i am able to carry out most buildin...
From £25,456
The Home Extension Company has earned its reputation as being one of the leading Home Development Companies in and around South Wales. We pride our...
From £25,672
SC CONSTRUCTION is an established and experienced local extension builder in Betws. Please contact us for a free, no obligation quote and competiti...

A timber frame extension built in Betws typically ranges from £25,192 (R i daniels based in SA14) to £26,008 (D J Howells based in SA18), 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 Betws by posting a job with HaMuch and we'll send it to extension builders in Betws.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Gorseinon | £29 | £228 |
| Build A Timber Frame Extension near Neath | £30 | £225 |
| Build A Timber Frame Extension near Llanelli | £29 | £231 |
| Build A Timber Frame Extension near Neath Port Talbot | £31 | £224 |
| Build A Timber Frame Extension near Swansea | £29 | £230 |
| Build A Timber Frame Extension near Carmarthen | £26 | £205 |
| Build A Timber Frame Extension near Carmarthenshire | £26 | £205 |
| Build A Timber Frame Extension near Port Talbot | £31 | £227 |
| Build A Timber Frame Extension near Maesteg | £38 | £283 |
| 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 - £17,242

Two storey extension - £87,612

Build a timber frame extension - £25,742

Build a swimming pool - £80,742

Single storey extension - £49,832

Side return extension - £38,593

Install an RSJ - £1,942

Outbuilding - £9,742

Build a Mansard loft conversion - £51,742

Loft conversion - £31,328

Build a kitchen extension - £41,742

Hip to gable loft conversion - £41,742

Granny annexe - £86,742

Garden office - £9,742

Convert a Garage - £15,742

Garage - £18,242

Build a flat roof extension - £21,742

Build a dormer loft conversion - £41,742

Concrete foundations - £5,992

Convert a bungalow loft - £28,742

Convert a basement - £34,593