Build additional living space on your property in Chiswick

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in Chiswick? To see prices and availability for your job click Get quotes.

HaMuch is Excellent

Granny annexe cost in Chiswick - Sort by rates or availability

From £87,208

Last active Oct 26
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Building Vision London Ltd

Building Vision London Ltd is a trusted extension builder serving customers in Chiswick and the surrounding area. Contact us to today to get a comp...

From £87,448

Last active Oct 26
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AJ Wells

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

AJ Wells provides a local, trusted extension buildering ...

From £87,192

Last active Oct 26
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AG-Renovation Ltd

AG-Renovation Ltd is a trusted extension builder serving customers in Chiswick and the surrounding area. Contact us to today to get a competitive q...

From £87,168

Last active Oct 26
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Newpark Construction

Newpark Construction are here to help customers who need an Extension Builder in Chiswick. We offer a competitive rate to complete all your extensi...

From £87,504

Last active Oct 26
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Ferdas Design & Build Ltd

At Ferdas Design & Build Ltd we have been fitting bespoke bathrooms since 2013. We pride ourselves on being the go-to bathroom fitters for discerni...

From £87,304

Last active Oct 26
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The Diamond Property Service Ltd

Tomasz Pedowicz

Hi we have 15 years of experience in building and construction industry our specialization is bathrooms and renovations please have a look at the w...

From £86,904

Last active Sep 26
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Elite Construction London Ltd

Elite Construction London Ltd

Elite Construction London Ltd has been one of the top providers of building and remodeling services in London for more than ten years.Our goal is ...

From £87,256

Last active Sep 26
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Red Box Maintenance Ltd

Red Box are a Fulham-based building and decorating business who work in West and Southwest London, and who specialise in fine interior renovations,...

From £87,136

Last active Sep 26
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KEVIN GEAR BUILDING & MAINTIAN

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

From £87,416

Last active Sep 26
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Andy Harris Construction

Andy Harris

Andy Harris Construction is an established and experienced local extension builder in Chiswick. Please contact us for a free, no obligation quote a...

Granny Annexe Cost in Chiswick

Estimates for granny annexe near Chiswick

Building a granny annexe ranges from £86,904 (Elite Construction London Ltd based in TW8) to £87,504 (Ferdas Design & Build Ltd based in W3), but these are just estimates that can help give you an idea of who will be better value in your area.

The best thing to do is to get quotes to build a granny annexe in Chiswick by posting a job with HaMuch. We will send it to extension builders in Chiswick who will be happy to help you.


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Estimates for common extension builder jobs in Chiswick;

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...