Build additional living space on your property in Upminster

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 Upminster? To see prices and availability for your job click green button.

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From £86,824

Last active Oct 26
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V&L Construction LTD

Trusted and professional extension builder in Upminster. Experienced in all extension buildering work and keeping within budget and on quote. V&L C...

From £87,320

Last active Oct 26
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CLYDESDALE CONSTRUCTION LTD

Location

Upminster, RM14

CLYDESDALE CONSTRUCTION LTD is an established extension buildering business in Upminster. We come highly recommended and provide competitive quotes...

From £87,248

Last active Oct 26
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Housemartin Building Services

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

From £87,048

Last active Oct 26
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KERFIELD BUILDING SERVICES LTD

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

KERFIELD BUILDING SERVICES LTD provides a local, trusted...

From £87,064

Last active Oct 26
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Rogers & Ross Building Service

Chris Rogers

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

From £87,080

Last active Oct 26
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ESSEX TIMBER BUILDINGS LTD

Peter Smith

ESSEX TIMBER BUILDINGS LTD is an established extension buildering business in Upminster. We come highly recommended and provide competitive quotes ...

From £87,208

Last active Aug 26
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M T Builders

Trusted and professional extension builder in Upminster. Experienced in all extension buildering work and keeping within budget and on quote. M T B...

From £87,024

Last active Jul 26
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Phull Design & Build Ltd

Phull Design & Build Ltd are here to help customers who need an Extension Builder in Upminster. We offer a competitive rate to complete all your ex...

From £87,328

Last active Jul 26
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Neti Construction Ltd

Fast response for all your extension buildering needs around Upminster

Neti Construction Ltd are an established and e...

From £88,072

Last active Apr 26
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Smiths Property Maintenance

Lawrence Smith

Smiths Property Maintenance are here to help customers who need an Extension Builder in Upminster. We offer a competitive rate to complete all your...

Granny Annexe Cost in Upminster

Estimates for granny annexe near Upminster

Building a granny annexe ranges from £86,824 (V&L Construction LTD based in rm14) to £88,072 (Smiths Property Maintenance based in RM12), 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 Upminster by posting a job with HaMuch. We will send it to extension builders in Upminster who will be happy to help you.


Estimates for common extension builder jobs in Upminster;

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...