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Select an affordable extension builder
From £6,314
Croft-Hill Building & Joinery is a trusted extension builder serving customers in DL15 and the surrounding area. Contact us to today to get a compe...
From £6,218
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,290
Need to find an Extension Builder near you for all your extension buildering work?
SBC (BUILDERS) LIMITED provides a local, trusted extensi...

Concrete foundations range from the £6,218 (D. Simpson Roof Rite Services based in DL14) to £6,314 (Croft-Hill Building & Joinery based in DL15) in DL15.
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 DL15 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 | £38 | £248 |
| Concrete Foundations near Spennymoor | £37 | £249 |
| Concrete Foundations near Durham | £47 | £267 |
| Concrete Foundations near Newton Aycliffe | £38 | £225 |
| Concrete Foundations near Consett | £33 | £241 |
| Concrete Foundations near Stanley | £34 | £242 |
| Concrete Foundations near Chester-le-Street | £35 | £242 |
| Concrete Foundations near Darlington | £60 | £222 |
| Concrete Foundations near Washington | £33 | £254 |
| Concrete Foundations near Sunderland | £33 | £251 |
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