Cost to build a granny annexe in BT23

Granny annexe cost in BT23 - Sort by rates or availability

Granny Annexe Cost in BT23

Building a granny annexe ranges from £86,136 (Mount Oriel Conversions & Extensions based in BT8) to £86,512 (N W Doyle & Son based in BT24), 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 BT23 by posting a job with HaMuch. We will send it to extension builders in BT23 who will be happy to help you.

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Location in UK	Hourly Rate	Daily Rate
Granny Annexe near Ballygowan	£24	£183
Granny Annexe near Comber	£22	£160
Granny Annexe near Bangor	£24	£183
Granny Annexe near Bangor	£24	£183
Granny Annexe near Holywood	£23	£159
Granny Annexe near Carryduff	£23	£158
Granny Annexe near Saintfield	£23	£162
Granny Annexe near Belfast	£23	£161
Granny Annexe near Greenisland	£23	£153
Granny Annexe near Ballynahinch	£19	£189

Estimates for common extension builder jobs in BT23;

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.