Build additional living space on your property in Weymouth

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

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From £87,080

Last active Nov 26
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D WHYTON BUILDING SERVICES LTD

D WHYTON BUILDING SERVICES LTD is a trusted extension builder serving customers in Weymouth and the surrounding area. Contact us to today to get a ...

From £86,472

Last active Nov 26
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WEYMOUTH ROOFING CO.

Location

Weymouth, DT4

WEYMOUTH ROOFING CO. is an established and experienced local extension builder in Weymouth. Please contact us for a free, no obligation quote and c...

From £87,192

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J FLANN BUILDING & MAINTENANCE

Location

Weymouth, DT4

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

J FLANN BUILDING & MAINTENANCE provides a local, trusted...

From £86,896

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Steven Clark Building Services

Steven Clark Building Services is an established and experienced local extension builder in Weymouth. Please contact us for a free, no obligation q...

From £87,032

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Design Properties & Renovations

Design Properties & Renovations is an established and experienced local extension builder in Weymouth. Please contact us for a free, no obligation ...

From £87,536

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Roofix and Build Ltd

Location

Weymouth, DT4

Our building services company Roofix and Build Ltd have twenty years experience of helping customers in Weymouth and the surrounding area by provid...

From £87,008

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Harbour Property Improvements Limited

We are a small business priding oueselves on high quality works carried out with care and attention. We use a select few subcontractors to help com...

From £86,496

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Dorset Build & Maintenance Company Limited

Richard Gracie

We are Dorset Build & Maintenance Company Ltd. We are a medium sized local building and maintenance contractor, and our work area is prima...

From £86,696

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Stuart's Building and Maintenance

Stuart Lambert

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

From £87,016

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Dorset Showhomes Ltd

Dorset Showhomes Ltd is an established extension buildering business in Weymouth. We come highly recommended and provide competitive quotes for you...

Granny Annexe Cost in Weymouth

Estimates for granny annexe near Weymouth

Building a granny annexe ranges from £86,472 (WEYMOUTH ROOFING CO. based in DT4) to £87,536 (Roofix and Build Ltd based in DT4), 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 Weymouth by posting a job with HaMuch. We will send it to extension builders in Weymouth who will be happy to help you.


Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Weymouth£33£260
Granny Annexe near Dorchester£30£230
Granny Annexe near Poole£38£250
Granny Annexe near Yeovil£34£294
Granny Annexe near Bournemouth£38£257
Granny Annexe near South Somerset£62£270
Granny Annexe near Taunton£31£242
Granny Annexe near Salisbury£35£247

Estimates for common extension builder jobs in Weymouth;

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...