Alan Gaddarn
Very reliable honest and hard working guarantee all work clean and tidy first class work
Experienced extension builder ready to quote for your work. TOR BUILD is the best extension builder in Gwent. No obligation free quotes and many ha...
T Porter Buiding is an established and experienced local extension builder in Gwent. Please contact us for a free, no obligation quote and competit...
Relax... you have found a reliable extension builder in Gwent. Charles Marshall Contracting Ltd is a friendly and reliable company based in Gwent w...
Sharif General Builder is an established and experienced local extension builder in Gwent. Please contact us for a free, no obligation quote and co...
Need to find an Extension Builder near you for all your extension buildering work?
PARTRIDGE - WILSON BUILDERS provides a local, trusted ex...
D BENDON CONSTRUCTION LTD is an established and experienced local extension builder in Gwent. Please contact us for a free, no obligation quote and...
, NP44
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Relax... you have found a reliable extension builder in Gwent. Ace Paving is a friendly and reliable company based in Gwent who consider no job as ...
Need to find an Extension Builder near you for all your extension buildering work?
ABS Allied Trades provides a local, trusted extension bu...

Concrete foundations range from the £5,450 (A.Gaddarn Builders based in NP11) to £6,234 (PARTRIDGE - WILSON BUILDERS based in NP44) in Gwent.
Comparing extension builders estimates for laying concrete foundations gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Find out the exact cost of laying concrete foundations in Gwent by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Concrete Foundations near Newport | £41 | £233 |
| Concrete Foundations near Risca | £32 | £218 |
| Concrete Foundations near Cwmbran | £43 | £219 |
| Concrete Foundations near Caerphilly | £33 | £208 |
| Concrete Foundations near Cardiff | £34 | £219 |
| Concrete Foundations near Pontypool | £30 | £210 |
| Concrete Foundations near Church Village | £34 | £214 |
| Concrete Foundations near Penarth | £35 | £219 |
| Concrete Foundations near Pontypridd | £33 | £211 |
| Concrete Foundations near Clevedon | £32 | £243 |
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 - £17,218

Two storey extension - £87,576

Build a timber frame extension - £25,718

Build a swimming pool - £80,718

Single storey extension - £49,352

Side return extension - £38,323

Install an RSJ - £1,918

Outbuilding - £9,718

Build a Mansard loft conversion - £51,718

Loft conversion - £31,103

Build a kitchen extension - £41,718

Hip to gable loft conversion - £41,718

Granny annexe - £86,718

Garden office - £9,718

Convert a Garage - £15,718

Garage - £18,218

Build a flat roof extension - £21,718

Build a dormer loft conversion - £41,718

Concrete foundations - £5,968

Convert a bungalow loft - £28,718

Convert a basement - £34,323