Build additional living space on your property in L20

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 L20? To see prices and availability for your job click green button.

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From £86,848

Last active Nov 26
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S.L.P Property Maintenance

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

S.L.P Property Maintenance provides a local, trusted ext...

From £86,912

Last active Nov 26
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Derek J Platt & Co

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

Derek J Platt & Co provides a local, trusted extension b...

From £86,696

Last active Nov 26
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Robuild - Waterwise

Robuild - Waterwise is an established extension buildering business in L20. We come highly recommended and provide competitive quotes for your work...

From £86,936

Last active Nov 26
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P & P Building Services

Peter Gallagher

Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in L20. No obligation free quotes...

From £86,672

Last active Nov 26
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J.M.C Building Services

J.M.C Building Services is a trusted extension builder serving customers in L20 and the surrounding area. Contact us to today to get a competitive ...

From £86,768

Last active Nov 26
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KM Building Services

Relax... you have found a reliable extension builder in L20. KM Building Services is a friendly and reliable company based in L20 who consider no j...

From £86,904

Last active Nov 26
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Bob the Builder

Need an Extension Builder in L20? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for many yea...

From £86,576

Last active Oct 26
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BTC Bernstef Ltd

BTC Bernstef Ltd is an established extension buildering business in L20. We come highly recommended and provide competitive quotes for your work.

From £86,768

Last active Oct 26
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T&T Building Contractors

Thomas Healey

Need an Extension Builder in L20? T&T Building Contractors has been helping local clients (20 mile radius) with their extension buildering jobs for...

From £86,760

Last active Oct 26
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CJ Construction

CJ Construction are here to help customers who need an Extension Builder in L20. We offer a competitive rate to complete all your extension builder...

Granny Annexe Cost in L20

Estimates for granny annexe near L20

Building a granny annexe ranges from £86,576 (BTC Bernstef Ltd based in L23) to £86,936 (P & P Building Services based in L11), 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 L20 by posting a job with HaMuch. We will send it to extension builders in L20 who will be happy to help you.


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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Bootle£33£228
Granny Annexe near Crosby£35£234
Granny Annexe near Liverpool£31£222
Granny Annexe near Wallasey£32£224
Granny Annexe near Sefton£35£234
Granny Annexe near Birkenhead£31£219
Granny Annexe near Kirkby£31£224
Granny Annexe near Maghull£34£231
Granny Annexe near Wirral£31£219
Granny Annexe near Knowsley£31£222

Estimates for common extension builder jobs in L20;

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...