Convert your basement in Finsbury Park from £32,190

Range from the cheapest Convert a basement £32,190 (Bellator Construction Ltd based in N11) to the dearest Convert a basement £42,000 (Five Star Builder based in N16). To see prices and availability for your job click green button.

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From £40,290

Last active Nov 26
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Bspec Ltd

Mick Singh

At Building Services Contractors we pride ourselves on an efficient and friendly service, and strive to achieve 100% customer satisfaction.

From £39,660

Last active Nov 26
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SJ Expert Building Services

SJ Expert Building Services are here to help customers who need an Extension Builder in Finsbury Park. We offer a competitive rate to complete all ...

From £37,230

Last active Nov 26
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SLS BUILDERS LIMITED

SLS BUILDERS LIMITED is a trusted extension builder serving customers in Finsbury Park and the surrounding area. Contact us to today to get a compe...

From £42,000

Last active Oct 26
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Five Star Builder

Experienced extension builder ready to quote for your work. Five Star Builder is the best extension builder in Finsbury Park. No obligation free qu...

From £32,190

Last active Oct 26
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Bellator Construction Ltd

Dimitar Vakavliev

We are reliable tradesmen delivering quality works with attention to detail 

From £38,310

Last active Oct 26
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J&H Builder

J&H Builder is a trusted extension builder serving customers in Finsbury Park and the surrounding area. Contact us to today to get a competitive qu...

From £39,660

Last active Oct 26
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London Trowel Co.

Relax... you have found a reliable extension builder in Finsbury Park. London Trowel Co. is a friendly and reliable company based in Finsbury Park ...

From £39,840

Last active Oct 26
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Thermodynamic Building Services Ltd

Trusted and professional extension builder in Finsbury Park. Experienced in all extension buildering work and keeping within budget and on quote. T...

From £39,570

Last active Sep 26
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First guard Roofing

Darren Bergin

Relax... you have found a reliable extension builder in Finsbury Park. First guard Roofing is a friendly and reliable company based in Finsbury Par...

From £36,690

Last active Sep 26
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GS Fabric Ltd

GS Fabric Ltd is an established and experienced local extension builder in Finsbury Park. Please contact us for a free, no obligation quote and com...

Cheapest builders to convert your basement in Finsbury Park

Estimates for convert a basement near Finsbury Park

Comparing extension builders estimates for a Convert a basement gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

What to do - Get rates and quotes for the cost to convert a basement in Finsbury Park by posting a job with HaMuch and we will send it to  extension builders in Finsbury Park.

"Basement conversion" - N6, job posted 01/01/70


Estimates for common extension builder jobs in Finsbury Park;

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...