Need an Extension Builder in SA15? KD Construction has been helping local clients (20 mile radius) with their extension buildering jobs for many ye...
NTW BUILDING is an established and experienced local extension builder in SA15. Please contact us for a free, no obligation quote and competitive r...
Relax... you have found a reliable extension builder in SA15. R M R BUILDING CONTRACTORS is a friendly and reliable company based in SA15 who consi...
Llanelli Damp Proofing is an established and experienced local extension builder in SA15. Please contact us for a free, no obligation quote and com...
Relax... you have found a reliable extension builder in SA15. Home Maintenance & Improvement is a friendly and reliable company based in SA15 who c...
Colin Cole - Total Renovations is an established and experienced local extension builder in SA15. Please contact us for a free, no obligation quote...
From £6,106
RTC BUILDERS is a trusted extension builder serving customers in SA15 and the surrounding area. Contact us to today to get a competitive quote for ...
From £5,882
Need an Extension Builder in SA15? Haven Commercial Contractors Ltd has been helping local clients (20 mile radius) with their extension buildering...
From £5,850
Experienced extension builder ready to quote for your work. HAYDN LEWIS BUILDING SVS LTD is the best extension builder in SA15. No obligation free ...

Concrete foundations range from the £5,810 (NTW BUILDING based in SA15) to £7,274 (KD Construction based in SA15) in SA15.
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 SA15 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 Llanelli | £29 | £231 |
| Concrete Foundations near Gorseinon | £29 | £228 |
| Concrete Foundations near Swansea | £29 | £229 |
| Concrete Foundations near Carmarthen | £26 | £205 |
| Concrete Foundations near Carmarthenshire | £26 | £205 |
| Concrete Foundations near Neath | £30 | £225 |
| Concrete Foundations near Port Talbot | £31 | £227 |
| Concrete Foundations near Neath Port Talbot | £31 | £224 |
| Concrete Foundations near Maesteg | £38 | £283 |
| Concrete Foundations 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 - £17,383

Two storey extension - £87,824

Build a timber frame extension - £25,883

Build a swimming pool - £80,883

Single storey extension - £52,653

Side return extension - £40,180

Install an RSJ - £2,083

Outbuilding - £9,883

Build a Mansard loft conversion - £51,883

Loft conversion - £32,650

Build a kitchen extension - £41,883

Hip to gable loft conversion - £41,883

Granny annexe - £86,883

Garden office - £9,883

Convert a Garage - £15,883

Garage - £18,383

Build a flat roof extension - £21,883

Build a dormer loft conversion - £41,883

Concrete foundations - £6,133

Convert a bungalow loft - £28,883

Convert a basement - £36,180