Find builders to lay your concrete foundations in Dartford from £6,314

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

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Concrete foundations cost in Dartford - Sort by rates or availability

From £6,578

Last active Nov 26
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Tony Rutter

Need an Extension Builder in Dartford? Tony Rutter has been helping local clients (10 mile radius) with their extension buildering jobs for many ye...

From £6,418

Last active Nov 26
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Sevcan Construction

Relax... you have found a reliable extension builder in Dartford. Sevcan Construction is a friendly and reliable company based in Dartford who cons...

From £6,522

Last active Nov 26
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Kunshi Services UK Ltd

Kunshi Services UK Ltd is a trusted extension builder serving customers in Dartford and the surrounding area. Contact us to today to get a competit...

From £6,602

Last active Oct 26
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R Tredget & Son

R Tredget & Son are here to help customers who need an Extension Builder in Dartford. We offer a competitive rate to complete all your extension bu...

From £6,866

Last active Oct 26
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HOUSE BUILDING SERVICES LIMITED

Tommy House

HOUSE BUILDING SERVICES LIMITED is a trusted extension builder serving customers in Dartford and the surrounding area. Contact us to today to get a...

From £6,618

Last active Oct 26
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MONOLITH CONSTRUCTION LTD

Need an Extension Builder in Dartford? MONOLITH CONSTRUCTION LTD has been helping local clients (10 mile radius) with their extension buildering jo...

From £6,594

Last active Oct 26
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Buildem Ltd

Buildem Ltd is a trusted extension builder serving customers in Dartford and the surrounding area. Contact us to today to get a competitive quote f...

From £6,314

Last active Oct 26
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Moss Roofing & Sons

Moss Roofing & Sons is an established and experienced local extension builder in Dartford. Please contact us for a free, no obligation quote and co...

From £6,314

Last active Oct 26
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Rogers & Ross Building Service

Chris Rogers

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

From £6,346

Last active Oct 26
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FLEX CONSTRUCTION LIMITED

Joe

FLEX CONSTRUCTION LIMITED are here to help customers who need an Extension Builder in Dartford. We offer a competitive rate to complete all your ex...

Concrete foundation costs in Dartford

Estimates for concrete foundations near Dartford

Concrete foundations range from the £6,314 (Moss Roofing & Sons based in RM13) to £6,866 (HOUSE BUILDING SERVICES LIMITED based in DA16) in Dartford.
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 Dartford by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.

"Concrete foundation" - DARTFORD, job posted 03/04/26


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Estimates for common extension builder jobs in Dartford;

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...