Build additional living space on your property in Cowes

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

HaMuch is Excellent

Granny annexe cost in Cowes - Sort by rates or availability

From £87,192

Last active Sep 26
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A W PAVING LTD

Anthony Withey

Trusted and professional extension builder in Cowes. Experienced in all extension buildering work and keeping within budget and on quote. A W PAVIN...

From £86,976

Last active Jul 26
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O NEILL CONSTRUCTION LTD

O NEILL CONSTRUCTION LTD is an established extension buildering business in Cowes. We come highly recommended and provide competitive quotes for yo...

From £86,936

Last active Jul 26
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Peter Fenn Property

Peter Fenn Property is a trusted extension builder serving customers in Cowes and the surrounding area. Contact us to today to get a competitive qu...

From £86,920

Last active Jul 26
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M.K Warner Building Services

M.K Warner Building Services is an established extension buildering business in Cowes. We come highly recommended and provide competitive quotes fo...

From £86,928

Last active Apr 26
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MA Builders

Relax... you have found a reliable extension builder in Cowes. MA Builders is a friendly and reliable company based in Cowes who consider no job as...

From £86,880

Last active Apr 26
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P D Builders

P D Builders is an established and experienced local extension builder in Cowes. Please contact us for a free, no obligation quote and competitive ...

From £86,752

Last active Apr 26
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Allweather Building Services Ltd

Allweather Building Services Ltd are here to help customers who need an Extension Builder in Cowes. We offer a competitive rate to complete all you...

From £87,024

Last active Apr 26
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STONEHAM CONSTRUCTION LIMITED

Experienced extension builder ready to quote for your work. STONEHAM CONSTRUCTION LIMITED is the best extension builder in Cowes. No obligation fre...

From £86,936

Last active Apr 26
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DG Builder

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

From £87,016

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HISTORIC BUILD RESTORATION LTD

HISTORIC BUILD RESTORATION LTD are here to help customers who need an Extension Builder in Cowes. We offer a competitive rate to complete all your ...

Granny Annexe Cost in Cowes

Estimates for granny annexe near Cowes

Building a granny annexe ranges from £86,752 (Allweather Building Services Ltd based in PO12) to £87,192 (A W PAVING LTD based in SO31), 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 Cowes by posting a job with HaMuch. We will send it to extension builders in Cowes 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 Isle of Wight£34£246
Granny Annexe near Lee-on-the-Solent£35£249
Granny Annexe near Ryde£34£255
Granny Annexe near Gosport£35£246
Granny Annexe near Locks Heath£33£240
Granny Annexe near Fareham£35£250
Granny Annexe near Portsmouth£36£250
Granny Annexe near Hedge End£34£244
Granny Annexe near Southampton£34£243
Granny Annexe near Totton£34£243

Estimates for common extension builder jobs in Cowes;

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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