Cost of a two storey extension in BT40

A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in BT40?

Costs range from £86,440 (Anak based in BT40) to £86,752 (LM Design & Build based in BT36), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

Post your job on HaMuch and we'll send it to extension builders to BT40.

Estimates for two storey extension near BT40

Estimates for common extension builder jobs in BT40;



Rates for other BT40 trades

Two storey extension cost in BT40
Estimate Two storey extension cost in BT40 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Anak , larne, BT40 £86,440
DGA, Antrim, BT37 £86,740
Ballantine building solutions, Antrim, Bt37 £86,716
LM Design & Build, Antrim, BT36 £86,752
Designco Ltd, Antrim, BT36 £86,728
M & M Construction, Mossley, BT36 £86,620
SM Plumbing & Heating, Ormeau, BT7 £86,632
C.H Property Services, Falls Road, BT12 £86,632
MIRKOW, Cregagh, BT6 £86,632
Firenstack Solutions, Cregagh, BT6 £86,620
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £86,608
McEvoy Building & Joinery, Cregagh, BT6 £86,644

Get extension builder rates instantly