Add an outbuilding to your property in Friern Barnet from £9,320

Outbuildings are the perfect way to add extra space to your property when you need a bit of quiet from the main house. Whether it's for a garden office, gym or workshop, an outbuilding can add value to your home and increase your quality of life. To see prices and availability for your job click green button.

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From £10,192

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 Friern Barnet. We offer a competitive rate to complete all ...

From £9,528

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 £10,376

Last active Oct 26
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WT Construction Service Ltd

Need the extension buildering job done quickly without breaking the bank? WT Construction Service Ltd offer fast, reliable, and affordable extensio...

From £9,944

Last active Oct 26
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New Finishes

New Finishes is a trusted extension builder serving customers in Friern Barnet and the surrounding area. Contact us to today to get a competitive q...

From £10,376

Last active Oct 26
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Pavillion Building Services

Relax... you have found a reliable extension builder in Friern Barnet. Pavillion Building Services is a friendly and reliable company based in Frie...

From £10,056

Last active Oct 26
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Wittick Building Ltd

Wittick Building Ltd is a trusted extension builder serving customers in Friern Barnet and the surrounding area. Contact us to today to get a compe...

From £10,208

Last active Sep 26
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Roni Lofts Conversions Ltd

Need an Extension Builder in Friern Barnet? Roni Lofts Conversions Ltd has been helping local clients (10 mile radius) with their extension builder...

From £10,128

Last active Aug 26
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GG CONSTRUCTION LTD

GG CONSTRUCTION LTD is a trusted extension builder serving customers in Friern Barnet and the surrounding area. Contact us to today to get a compet...

From £9,320

Last active Aug 26
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Onyx Iv

Ivaylo Shkodrov

Extremely reliable service . Flexibility, correct, listening customer.  Wide experience.  

From £10,096

Last active Aug 26
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Taylor Construction Services Ltd

Relax... you have found a reliable extension builder in Friern Barnet. Taylor Construction Services Ltd is a friendly and reliable company based in...

Outbuilding cost in Friern Barnet

Estimates for outbuilding near Friern Barnet

Outbuilding costs in Friern Barnet range from the cheapest of £9,320 (Onyx Iv based in N11) to the dearest of £10,376 (WT Construction Service Ltd based in N11), but these are just estimates.

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

Get rates and quotes to build an outbuilding in Friern Barnet by posting a job with HaMuch and we will send it to extension builders.


Estimates for common extension builder jobs in Friern Barnet;

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...