Build additional living space on your property in CF31

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 CF31? To see prices and availability for your job click green button.

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From £86,832

Last active Aug 26
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WH Builders

Experienced extension builder ready to quote for your work. WH Builders is the best extension builder in CF31. No obligation free quotes and many h...

From £86,864

Last active Jul 26
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SP Property Maintenance

Need an Extension Builder in CF31? SP Property Maintenance has been helping local clients (20 mile radius) with their extension buildering jobs for...

From £86,800

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Scorpion Windows LTD

Scorpion Windows LTD is a trusted extension builder serving customers in CF31 and the surrounding area. Contact us to today to get a competitive qu...

Granny Annexe Cost in CF31

Estimates for granny annexe near CF31

Building a granny annexe ranges from £86,800 (Scorpion Windows LTD based in CF31) to £86,864 (SP Property Maintenance based in CF35), 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 CF31 by posting a job with HaMuch. We will send it to extension builders in CF31 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 Bridgend£32£200
Granny Annexe near Pyle£34£262
Granny Annexe near Porthcawl£33£252
Granny Annexe near Maesteg£38£283
Granny Annexe near Vale of Glamorgan£29£217
Granny Annexe near Rhondda£31£206
Granny Annexe near Port Talbot£31£227
Granny Annexe near Rhondda, Cynon, Taff£31£209
Granny Annexe near Church Village£34£214
Granny Annexe near Pontypridd£33£211

Estimates for common extension builder jobs in CF31;

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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