Find builders to lay your concrete foundations in N1 from £6,178

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 N1? To see prices and availability for your job click green button.

HaMuch is Excellent

How HaMuch saves you money

Post your job for free

Post your job for free

We send your job to ALL N1 extension builders

Compare quotes

Compare quotes

Available extension builders in N1 reply

Save Money

Save Money

Select your affordable N1 extension builder

Post your job

From £6,274

Last active Nov 26
Get quotes

SH Enterprise

Need the extension buildering job done quickly without breaking the bank? SH Enterprise offer fast, reliable, and affordable extension buildering s...

From £6,442

Last active Oct 26

1 review

Get quotes

Torrington

Torrington Design

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

"Did callout made safe my elctrical work thanks" - reviewed 16/05/23, REECYRUSSO

From £6,442

Last active Oct 26
Get quotes

London Trowel Co.

Relax... you have found a reliable extension builder in N1. London Trowel Co. is a friendly and reliable company based in N1 who consider no job as...

From £6,458

Last active Oct 26
Get quotes

Thermodynamic Building Services Ltd

Trusted and professional extension builder in N1. Experienced in all extension buildering work and keeping within budget and on quote. Thermodynami...

From £6,434

Last active Sep 26
Get quotes

First guard Roofing

Darren Bergin

Relax... you have found a reliable extension builder in N1. First guard Roofing is a friendly and reliable company based in N1 who consider no job ...

From £6,626

Last active Sep 26
Get quotes

CK Constructions & Development Ltd

CK Constructions & Development Ltd is a trusted extension builder serving customers in N1 and the surrounding area. Contact us to today to get a co...

From £6,178

Last active Sep 26
Get quotes

GS Fabric Ltd

GS Fabric Ltd is an established and experienced local extension builder in N1. Please contact us for a free, no obligation quote and competitive ra...

From £6,290

Last active Sep 26
Get quotes

JM Building Services

JM Building Services is a trusted extension builder serving customers in N1 and the surrounding area. Contact us to today to get a competitive quot...

From £6,234

Last active Aug 26
Get quotes

Andreas Thomas Demetri

Andreas Thomas Demetri is a trusted extension builder serving customers in N1 and the surrounding area. Contact us to today to get a competitive qu...

From £6,466

Last active Aug 26
Get quotes

Buildwiser

Buildwiser is a trusted extension builder serving customers in N1 and the surrounding area. Contact us to today to get a competitive quote for exte...

Concrete foundation costs in N1

Estimates for concrete foundations near N1

Concrete foundations range from the £6,178 (GS Fabric Ltd based in E2) to £6,626 (CK Constructions & Development Ltd based in WC1N) in N1.
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 N1 by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.


Estimates for common extension builder jobs in N1;

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...