Build additional living space on your property in WN4

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 WN4?

HaMuch is Excellent

Granny annexe cost in WN4

MJ Barker & Son

From £86,224

MJ Barker & Son is an established extension buildering business in WN4. We come highly recommended and provide competitive quotes for your work.

J R Building Services

From £86,800

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

J R Building Services provides a local, trusted extensio...

Direct Building Services

From £86,720

Direct Building Services is an established and experienced local extension builder in WN4. Please contact us for a free, no obligation quote and co...

SPL Building Services

From £86,600

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

Maintenance Point

From £86,864

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

Maintenance Point provides a local, trusted extension bu...

Higher End Construction Limited

From £86,800

Higher End Construction Limited is an established extension buildering business in WN4. We come highly recommended and provide competitive quotes f...

Triple Check ltd

From £87,032

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

M L R Building Services

From £86,608

Trusted and professional extension builder in WN4. Experienced in all extension buildering work and keeping within budget and on quote. M L R Build...

HAROLDS CORP

From £87,048

HAROLDS CORP is a trusted extension builder serving customers in WN4 and the surrounding area. Contact us to today to get a competitive quote for e...

Jc Properties

From £86,776

Relax... you have found a reliable extension builder in WN4. Jc Properties is a friendly and reliable company based in WN4 who consider no job as t...

Granny Annexe Cost in WN4

Estimates for granny annexe near WN4

Building a granny annexe ranges from £86,224 (MJ Barker & Son based in WA11) to £87,048 (HAROLDS CORP based in WN2), 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 WN4 by posting a job with HaMuch. We will send it to extension builders in WN4 who will be happy to help you.


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Location in UKHourly RateDaily Rate
Granny Annexe near Ashton-in-Makerfield£26£191
Granny Annexe near Golborne£26£193
Granny Annexe near Newton-le-Willows£27£196
Granny Annexe near Wigan£26£188
Granny Annexe near Hindley£26£191
Granny Annexe near Orrell£26£188
Granny Annexe near St Helens£27£195
Granny Annexe near Leigh£27£193
Granny Annexe near Westhoughton£27£194
Granny Annexe near Skelmersdale£25£184

Estimates for common extension builder jobs in WN4;

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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