Find builders to lay your concrete foundations in N14 from £6,130

Concrete foundations keep your extension, conservatory or other new building stable for years to come. It's important to hire qualified extension builders to lay your foundations, but how much will it cost in N14?

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Concrete foundations cost in N14

J&J Building Solutions

From £6,298

(rates verified 18/09/26)

Experienced extension builder ready to quote for your work. J&J Building Solutions is the best extension builder in N14. No obligation free quotes ...

Derryard Construction Ltd

From £6,450

(last active 24/09/26)

Relax... you have found a reliable extension builder in N14. Derryard Construction Ltd is a friendly and reliable company based in N14 who consider...

B J CULLEN BUILDERS

From £6,218

(last active 24/09/26)

B J CULLEN BUILDERS are here to help customers who need an Extension Builder in N14. We offer a competitive rate to complete all your extension bui...

Major Building Contractors Ltd

From £6,282

(last active 24/09/26)

Relax... you have found a reliable extension builder in N14. Major Building Contractors Ltd is a friendly and reliable company based in N14 who con...

Sz Builders

From £6,434

(last active 24/09/26)

Need to find an Extension Builder near you for all your extension buildering work?

Sz Builders provides a local, trusted extension builderi...

Render

From £6,962

(last active 24/09/26)

Experienced extension builder ready to quote for your work. Render is the best extension builder in N14. No obligation free quotes and many happy c...

Jhon

From £6,146

(last active 24/09/26)

Experienced extension builder ready to quote for your work. Jhon is the best extension builder in N14. No obligation free quotes and many happy cus...

Can design and Construction

From £6,130

Member since August 2025

Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Torrington

From £6,442

(last active 24/09/26)

NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...

Guven Buildings LTD

From £6,562

(last active 24/09/26)

skilled worker who specializes in completing a wide range of building and renovation projects

Concrete foundation costs in N14

Estimates for concrete foundations near N14

Concrete foundations range from the £6,130 (Can design and Construction based in Ig11) to £6,962 (Render based in IG1) in N14.
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 N14 by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.


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Estimates for common extension builder jobs in N14;

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.

More extensions & conversions cost guides...