From £6,146
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
2 reviews
From £6,514
30 years experience In building . Plastering and colour renders
"Totally unreliable, takes your money and doesn't finish the job." - NORTH EAST,reviewed 04/10/17, L S
From £6,010
Trusted and professional extension builder in DL14. Experienced in all extension buildering work and keeping within budget and on quote. D & G Buil...
From £6,250
Relax... you have found a reliable extension builder in DL14. AA Paving is a friendly and reliable company based in DL14 who consider no job as too...
From £6,354
RAINTON CONSTRUCTION LTD is an established and experienced local extension builder in DL14. Please contact us for a free, no obligation quote and c...
From £5,994
Trusted and professional extension builder in DL14. Experienced in all extension buildering work and keeping within budget and on quote. Empire Bui...
From £7,162
Trusted General Builders in Durham From small fixes to full renovations, Radici Construction delivers quality workmanship, clear communication,...
From £6,170
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,058
Trusted and professional extension builder in DL14. Experienced in all extension buildering work and keeping within budget and on quote. DHB Builde...
From £6,082
LJP Roofing are here to help customers who need an Extension Builder in DL14. We offer a competitive rate to complete all your extension buildering...

Concrete foundations range from the £5,994 (Empire Building Contracts based in TS18) to £7,162 (Radici Construction North East Ltd based in DH1) in DL14.
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 DL14 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 Bishop Auckland | £39 | £247 |
| Concrete Foundations near Spennymoor | £38 | £248 |
| Concrete Foundations near Newton Aycliffe | £39 | £227 |
| Concrete Foundations near Durham | £47 | £267 |
| Concrete Foundations near Darlington | £60 | £222 |
| Concrete Foundations near Chester-le-Street | £35 | £242 |
| Concrete Foundations near Stanley | £34 | £242 |
| Concrete Foundations near Consett | £33 | £241 |
| Concrete Foundations near Stockton-on-Tees | £41 | £228 |
| Concrete Foundations near Peterlee | £36 | £230 |
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 - £17,524

Two storey extension - £88,036

Build a timber frame extension - £26,024

Build a swimming pool - £81,024

Single storey extension - £55,480

Side return extension - £41,770

Install an RSJ - £2,224

Outbuilding - £10,024

Build a Mansard loft conversion - £52,024

Loft conversion - £33,975

Build a kitchen extension - £42,024

Hip to gable loft conversion - £42,024

Granny annexe - £87,024

Garden office - £10,024

Convert a Garage - £16,024

Garage - £18,524

Build a flat roof extension - £22,024

Build a dormer loft conversion - £42,024

Concrete foundations - £6,274

Convert a bungalow loft - £29,024

Convert a basement - £37,770