Find builders to lay your concrete foundations in BT36 from £5,226

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 BT36?

Concrete foundations cost in BT36 - Sort by rates or availability

Anak

From £5,226

(last active 02/10/26)

Have worked in building industry for over 30 years contracts from government to private sector.

Build a Boiler

From £6,810

(last active 02/10/26)

Gas heating Oil heating Bathrooms

T.I Building

From £5,650

(last active 21/09/26)

T.I Building is a trusted extension builder serving customers in BT36 and the surrounding area. Contact us to today to get a competitive quote for ...

Mount Oriel Conversions & Extensions

From £5,386

(last active 10/06/26)

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

Mount Oriel Conversions & Extensions provides a local, t...

SM Plumbing & Heating

From £5,618

(last active 11/05/26)

Relax... you have found a reliable extension builder in BT36. SM Plumbing & Heating is a friendly and reliable company based in BT36 who consider n...

Belfast Loft Company

From £5,586

Trusted and professional extension builder in BT36. Experienced in all extension buildering work and keeping within budget and on quote. Belfast Lo...

Ballantine building solutions

From £5,546

Ballantine building solutions is an established extension buildering business in BT36. We come highly recommended and provide competitive quotes fo...

AK Building Services

From £5,738

Ak building 

LM Design & Build

From £5,626

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

Designco Ltd

From £5,634

Designco Ltd is an established extension buildering business in BT36. We come highly recommended and provide competitive quotes for your work.

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Concrete foundation costs in BT36

Estimates for concrete foundations near BT36

Concrete foundations range from the £5,226 (Anak based in BT40) to £6,810 (Build a Boiler based in BT67) in BT36.
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 BT36 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 BT36;

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...