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Build additional living space on your property in DT3

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 DT3?

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Granny annexe cost in DT3

Harbour Property Improvements Limited

From £87,008

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...

Roofix and Build Ltd

From £87,536

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

Dorset Showhomes Ltd

From £87,016

Dorset Showhomes Ltd is an established extension buildering business in DT3. We come highly recommended and provide competitive quotes for your wor...

J FLANN BUILDING & MAINTENANCE

From £87,192

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

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

Chris Larner building services

From £87,536

Chris Larner building services is a trusted extension builder serving customers in DT3 and the surrounding area. Contact us to today to get a compe...

DM Building & Property Maintenance

From £87,048

DM Building & Property Maintenance is a trusted extension builder serving customers in DT3 and the surrounding area. Contact us to today to get a c...

BUILDCRAFT CONSTRUCTION LTD

From £87,360

BUILDCRAFT CONSTRUCTION LTD is an established and experienced local extension builder in DT3. Please contact us for a free, no obligation quote and...

WEYMOUTH ROOFING CO.

From £86,472

WEYMOUTH ROOFING CO. is an established and experienced local extension builder in DT3. Please contact us for a free, no obligation quote and compet...

Design Properties & Renovations

From £87,032

Design Properties & Renovations is an established and experienced local extension builder in DT3. Please contact us for a free, no obligation quote...

Upcycle Interiors Limited

From £87,144

Weymouth based property Investment and Re-development: Upcycling discarded materials to provide bespoke interior refurbishments, full property reno...

Granny Annexe Cost in DT3

Estimates for granny annexe near DT3

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 DT3 by posting a job with HaMuch. We will send it to extension builders in DT3 who will be happy to help you.


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Location in UKHourly RateDaily Rate
Granny Annexe near Weymouth£28£221
Granny Annexe near Dorchester£26£201
Granny Annexe near Poole£33£215
Granny Annexe near Yeovil£28£242
Granny Annexe near Bournemouth£33£221
Granny Annexe near South Somerset£48£208
Granny Annexe near Taunton£27£208
Granny Annexe near Salisbury£30£211

Estimates for common extension builder jobs in DT3;

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.

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