Build a mansard loft conversion in Archway from £51,528

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 £52,048

Last active Nov 26
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NWL Renovations Ltd

Patrick Gavin

Need an Extension Builder in Archway? NWL Renovations Ltd has been helping local clients (5 mile radius) with their extension buildering jobs for ...

From £52,192

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 Archway. We offer a competitive rate to complete all your e...

From £51,976

Last active Nov 26
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SLS BUILDERS LIMITED

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

From £52,400

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 Archway. No obligation free quotes a...

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 £52,192

Last active Oct 26
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London Trowel Co.

Relax... you have found a reliable extension builder in Archway. London Trowel Co. is a friendly and reliable company based in Archway who consider...

From £52,208

Last active Oct 26
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Thermodynamic Building Services Ltd

Trusted and professional extension builder in Archway. Experienced in all extension buildering work and keeping within budget and on quote. Thermod...

From £52,184

Last active Sep 26
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First guard Roofing

Darren Bergin

Relax... you have found a reliable extension builder in Archway. First guard Roofing is a friendly and reliable company based in Archway who consid...

From £52,640

Last active Sep 26
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ELJHANI BUILDING & PROPERTY MANAGEMENT SERVICES LTD

Hussein Eljhani

We are highly professional Builders Company, hones pricing and reliable, we leave all areas clean and tidy.

From £52,128

Last active Aug 26
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GG CONSTRUCTION LTD

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

Mansard loft conversion cost in Archway

Estimates for build a mansard loft conversion near Archway

Mansard loft conversions range from the cheapest installation of £51,528 (Bellator Construction Ltd based in N11) to the dearest of around £52,640 (ELJHANI BUILDING & PROPERTY MANAGEMENT SERVICES LTD based in NE4).

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 Archway by posting a job with HaMuch and we'll send it to extension builders in Archway. 


Estimates for common extension builder jobs in Archway;

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...