Donaghadee two storey extensions from £86,440

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Cost of a two storey extension in Donaghadee

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 Donaghadee?

Costs range from £86,440 (Anak based in BT40) to £86,800 (Colin Gilmore Building Contractor based in BT22), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

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Estimates for two storey extension near Donaghadee

Estimates for common extension builder jobs in Donaghadee;

JobEstimate
Underpinning a house£16,608
Build a two storey extension£86,662
Build a timber frame extension£25,108
Install a swimming pool£80,108
Cost to build a single storey extension£37,160
Cost to build a side return extension£31,465
Install an RSJ£1,308
Build an outbuilding£9,108
Build a mansard loft conversion£51,108
Cost of a loft conversion£25,388
Build a kitchen extension£41,108
Build a hip to gable loft conversion£41,108
Build a granny annexe£86,108
Build a garden office£9,108
Convert a garage£15,108
Build a new garage£17,608
Build a flat roof extension£21,108
Build a dormer loft conversion£41,108
Lay a concrete foundation£5,358
Convert a bungalow loft£28,108
Basement conversion cost£27,465
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Rates for other Donaghadee trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Two storey extension cost in Donaghadee
Estimate Two storey extension cost in Donaghadee based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Willowdale Construction, Castlereagh, BT5 £86,632
DGA, Antrim, BT37 £86,740
Ballantine building solutions, Antrim, Bt37 £86,716
Firenstack Solutions, Cregagh, BT6 £86,620
apex pharaoh ltd, Down, bt30 £86,704
MIRKOW, Cregagh, BT6 £86,632
Designco Ltd, Antrim, BT36 £86,728
McEvoy Building & Joinery, Cregagh, BT6 £86,644
SM Plumbing & Heating, Ormeau, BT7 £86,632
M & M Construction, Mossley, BT36 £86,620
AK Building Services, Carryduff, BT8 £86,728
Colin Gilmore Building Contractor, Newtownards, BT22 £86,800
C.H Property Services, Falls Road, BT12 £86,632
Mount Oriel Conversions & Extensions, Belfast, BT8 £86,644
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £86,608
LM Design & Build, Antrim, BT36 £86,752
H.M.Builders, Andersonstown, BT11 £86,644
Anak , larne, BT40 £86,440

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Bangor£20£150
Two Storey Extension near Bangor£20£150
Two Storey Extension near Ballygowan£20£150
Two Storey Extension near Comber£20£142
Two Storey Extension near Holywood£19£125
Two Storey Extension near Carrickfergus£21£145
Two Storey Extension near Greenisland£20£134
Two Storey Extension near Belfast£19£132
Two Storey Extension near Carryduff£19£130
Two Storey Extension near Saintfield£20£141