Build additional living space on your property in WA3

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 WA3? To see prices and availability for your job click Get quotes.

HaMuch is Excellent

Granny annexe cost in WA3 - Sort by rates or availability

From £86,720

Last active Aug 26
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JOHN ROSS BUILDERS LTD

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

JOHN ROSS BUILDERS LTD provides a local, trusted extensi...

From £86,952

Last active Jul 26
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National Plumbing and Heating

Get an Extension Builder in WA3 who you can trust. National Plumbing and Heating provide friendly and reliable extension buildering services to the...

From £87,032

Last active Mar 26
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Allan Rowe Property Services

Hello, I am Allan. I have run Allan Rowe Property Services since September 2014. I am based in Newton Le Willows and provide a wide range of proper...

From £86,800

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J R Building Services

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

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

From £87,000

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SBA Facilities - Kitchens & Baths

SBA Facilities is a family run business founded by Director, Josef who has over 25 years of experience with the corporate, commercial, and domestic...

From £86,736

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Space for Edit

Need an Extension Builder in WA3? Space for Edit has been helping local clients (20 mile radius) with their extension buildering jobs for many year...

From £86,648

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HPH Improvment&Building

Trusted and professional extension builder in WA3. Experienced in all extension buildering work and keeping within budget and on quote. HPH Improvm...

From £86,696

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Space Design & Build

Welcome to Space Design & Build a building company based in Warrington.With nearly 40 years combined experience in the industry Space Design & Buil...

From £86,664

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I Wright Building & Joinery

Trusted and professional extension builder in WA3. Experienced in all extension buildering work and keeping within budget and on quote. I Wright Bu...

From £86,792

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Compass Property Renovations (North West) Ltd

Our building services company Compass Property Renovations (North West) Ltd was established in 2000. Since then we have been helping customers in W...

Granny Annexe Cost in WA3

Estimates for granny annexe near WA3

Building a granny annexe ranges from £86,648 (HPH Improvment&Building based in WA2) to £87,032 (Allan Rowe Property Services based in WA12), 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 WA3 by posting a job with HaMuch. We will send it to extension builders in WA3 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 Golborne£30£222
Granny Annexe near Leigh£31£224
Granny Annexe near Newton-le-Willows£31£221
Granny Annexe near Ashton-in-Makerfield£30£220
Granny Annexe near Warrington£31£222
Granny Annexe near Irlam£32£225
Granny Annexe near Atherton£31£223
Granny Annexe near Hindley£30£219
Granny Annexe near Westhoughton£31£222
Granny Annexe near Wigan£30£220

Estimates for common extension builder jobs in WA3;

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...