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Granny Annexe Cost in Blaenau Ffestiniog

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 Blaenau Ffestiniog?

Building a granny annexe ranges from £86,080 (Building & Flat Roofing Contractors based in LL54) to £87,000 (G & D Jones Ltd based in LL22), 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 Blaenau Ffestiniog by posting a job with HaMuch. We will send it to extension builders in Blaenau Ffestiniog who will be happy to help you.

Estimates for granny annexe near Blaenau Ffestiniog

Estimates for common extension builder jobs in Blaenau Ffestiniog;

JobEstimate
Underpinning a house£17,004
Build a two storey extension£87,256
Build a timber frame extension£25,504
Install a swimming pool£80,504
Cost to build a single storey extension£45,080
Cost to build a side return extension£35,920
Install an RSJ£1,704
Build an outbuilding£9,504
Build a mansard loft conversion£51,504
Cost of a loft conversion£29,100
Build a kitchen extension£41,504
Build a hip to gable loft conversion£41,504
Build a granny annexe£86,504
Build a garden office£9,504
Convert a garage£15,504
Build a new garage£18,004
Build a flat roof extension£21,504
Build a dormer loft conversion£41,504
Lay a concrete foundation£5,754
Convert a bungalow loft£28,504
Basement conversion cost£31,920
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Rates for other Blaenau Ffestiniog trades

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Granny annexe cost in Blaenau Ffestiniog
Estimate Granny annexe cost in Blaenau Ffestiniog based on hourly/daily rate (excluding VAT or callout charges)
Business name Granny annexe cost
Building & Flat Roofing Contractors, Caernarfon, LL54 £86,080
G & D Jones Ltd, Abergele, LL22 £87,000
Hughes Construction, Bangor, LL57 £86,336
W F CLAYTON & CO LTD, Bangor, LL57 £86,600

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Granny Annexe near Conwy£26£206
Granny Annexe near Conway£24£184
Granny Annexe near Colwyn Bay£26£206
Granny Annexe near Llandudno£24£184
Granny Annexe near Rhyl£24£178
Granny Annexe near Prestatyn£24£179