Build a mansard loft conversion in Southgate from £51,320

Mansard loft conversions are ideal if you want to maximise the space in your home. Extending your roof out into a flat roof with an almost vertical wall, they almost always require planning permission but can add significant value to your home. To see prices and availability for your job click green button.

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From £52,560

Last active Oct 26
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Rafix Building

Rafal Szczepanski

Our homes need to be regularly maintained and from time to time they need to be rejuvenated, modernised and enhanced. When it comes to building wor...

From £51,528

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 £52,376

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 £51,944

Last active Oct 26
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New Finishes

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

From £52,376

Last active Oct 26
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Pavillion Building Services

Relax... you have found a reliable extension builder in Southgate. Pavillion Building Services is a friendly and reliable company based in Southgat...

From £52,208

Last active Oct 26
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Homeland Building Ltd

Homeland Building Ltd is a trusted extension builder serving customers in Southgate and the surrounding area. Contact us to today to get a competit...

From £52,056

Last active Oct 26
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Wittick Building Ltd

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

From £52,208

Last active Sep 26
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Roni Lofts Conversions Ltd

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

From £51,320

Last active Aug 26
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Onyx Iv

Ivaylo Shkodrov

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

From £51,928

Last active Aug 26
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Raf's Building Service

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

Raf's Building Service provides a local, trusted extensi...

Mansard loft conversion cost in Southgate

Estimates for build a mansard loft conversion near Southgate

Mansard loft conversions range from the cheapest installation of £51,320 (Onyx Iv based in N11) to the dearest of around £52,560 (Rafix Building based in EN4).

While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.

Get quotes to install a mansard loft conversion in Southgate by posting a job with HaMuch and we'll send it to extension builders in Southgate. 


Estimates for common extension builder jobs in Southgate;

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...