Build a mansard loft conversion in Trowbridge from £51,864

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 £51,864

Last active Oct 26
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Bryan Loveday Services Limited

Bryan Loveday

Relax... you have found a reliable extension builder in Trowbridge. Bryan Loveday Services Limited is a friendly and reliable company based in Trow...

From £52,280

Last active Apr 26
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EMBERSON GENERAL BUILDERS

Need an Extension Builder in Trowbridge? EMBERSON GENERAL BUILDERS has been helping local clients (20 mile radius) with their extension buildering ...

From £52,184

Last active Feb 26
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BEANACRE BUILDERS LTD

BEANACRE BUILDERS LTD are here to help customers who need an Extension Builder in Trowbridge. We offer a competitive rate to complete all your exte...

From £54,432

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Adams Of Bath Property Services

Christopher Adams

Welcome to ADAMS Of BATH - Property Services & Development 

We are a local family bus...

From £52,184

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APEX BUILDING/ROOFING

Location

Trowbridge, BA14

APEX BUILDING/ROOFING are here to help customers who need an Extension Builder in Trowbridge. We offer a competitive rate to complete all your exte...

From £52,096

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Stephen Graver

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

From £52,144

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Dwbr ltd

Experienced extension builder ready to quote for your work. Dwbr ltd is the best extension builder in Trowbridge. No obligation free quotes and man...

From £52,072

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TJ PROFESSIONAL BUILDERS T/A

Relax... you have found a reliable extension builder in Trowbridge. TJ PROFESSIONAL BUILDERS T/A is a friendly and reliable company based in Trowbr...

From £51,896

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TG Roofing and Construction

Our building services company TG Roofing and Construction was established over 10 years ago and have been helping customers throughout Wiltshire by...

From £51,872

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McIntosh DBR Ltd.

McIntosh DBR Ltd. is an established extension buildering business in Trowbridge. We come highly recommended and provide competitive quotes for your...

Mansard loft conversion cost in Trowbridge

Estimates for build a mansard loft conversion near Trowbridge

Mansard loft conversions range from the cheapest installation of £51,864 (Bryan Loveday Services Limited based in BA12) to the dearest of around £54,432 (Adams Of Bath Property Services based in BA2).

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


Estimates for common extension builder jobs in Trowbridge;

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...