Cost to Build a Single Storey Extension in BT17

Single storey extension cost in BT17

Extension builder estimates (based on hourly rates) to build a single storey extension in BT17

Estimates for single storey extension near BT17

"Single storey extension" - BT11, job posted 08/03/26

"2 single story room extensions Kitchen dining - 6.5x 4m And master bedroom 5.7mx 3.5m" - BELFAST, job posted 01/01/70

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Location in UK	Hourly Rate	Daily Rate
Single Storey Extension near Lisburn	£24	£164
Single Storey Extension near Belfast	£23	£161
Single Storey Extension near Carryduff	£23	£158
Single Storey Extension near Hillsborough and Culcavy	£25	£170
Single Storey Extension near Maghaberry	£31	£205
Single Storey Extension near Crumlin	£26	£194
Single Storey Extension near Saintfield	£23	£162
Single Storey Extension near Holywood	£23	£159
Single Storey Extension near Comber	£22	£160
Single Storey Extension near Ballynahinch	£19	£189

Estimates for common extension builder jobs in BT17;

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.