From £6,074
Ystradgynlais, SA9
Evans Home Improvements are here to help customers who need an Extension Builder in Ystradgynlais. We offer a competitive rate to complete all your...
From £6,066
Ystradgynlais, SA9
Dale Hopkins is an established and experienced local extension builder in Ystradgynlais. Please contact us for a free, no obligation quote and comp...
From £6,258
Experienced extension builder ready to quote for your work. D J Howells is the best extension builder in Ystradgynlais. No obligation free quotes a...
From £6,218
S H PHILLIPS BUILDING CONTRACT are here to help customers who need an Extension Builder in Ystradgynlais. We offer a competitive rate to complete a...
From £6,074
Experienced extension builder ready to quote for your work. CR BUILDING & MAINTENANCE SERV is the best extension builder in Ystradgynlais. No oblig...
From £6,226
Trusted and professional extension builder in Ystradgynlais. Experienced in all extension buildering work and keeping within budget and on quote. H...
From £5,906
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £5,970
G Wager Building Maintenance is a trusted extension builder serving customers in Ystradgynlais and the surrounding area. Contact us to today to get...
From £6,250
GAB BUILDING CONTRACTORS LTD is an established and experienced local extension builder in Ystradgynlais. Please contact us for a free, no obligatio...
From £6,010
Marin Hughes General Builders is a trusted extension builder serving customers in Ystradgynlais and the surrounding area. Contact us to today to ge...

Concrete foundations range from the £5,906 (Summitt Properties based in SA18) to £6,258 (D J Howells based in SA18) in Ystradgynlais.
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 Ystradgynlais 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 Neath Port Talbot | £31 | £224 |
| Concrete Foundations near Neath | £30 | £225 |
| Concrete Foundations near Maesteg | £38 | £283 |
| Concrete Foundations near Port Talbot | £31 | £227 |
| Concrete Foundations near Swansea | £29 | £230 |
| Concrete Foundations near Aberdare | £32 | £212 |
| Concrete Foundations near Gorseinon | £29 | £228 |
| Concrete Foundations near Merthyr Tydfil | £33 | £220 |
| Concrete Foundations near Rhondda, Cynon, Taff | £31 | £209 |
| 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 - £17,355

Two storey extension - £87,783

Build a timber frame extension - £25,855

Build a swimming pool - £80,855

Single storey extension - £52,104

Side return extension - £39,871

Install an RSJ - £2,055

Outbuilding - £9,855

Build a Mansard loft conversion - £51,855

Loft conversion - £32,393

Build a kitchen extension - £41,855

Hip to gable loft conversion - £41,855

Granny annexe - £86,855

Garden office - £9,855

Convert a Garage - £15,855

Garage - £18,355

Build a flat roof extension - £21,855

Build a dormer loft conversion - £41,855

Concrete foundations - £6,105

Convert a bungalow loft - £28,855

Convert a basement - £35,871