Dunmurry two storey extensions from £86,608

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Cost of a two storey extension in Dunmurry

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 Dunmurry?

Costs range from £86,608 (Extended living by Gilbert-Ash based in BT12) to £87,256 (Terry Design based in BT62), 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 Dunmurry

Estimates for common extension builder jobs in Dunmurry;

JobEstimate
Underpinning a house£16,658
Build a two storey extension£86,738
Build a timber frame extension£25,158
Install a swimming pool£80,158
Cost to build a single storey extension£38,167
Cost to build a side return extension£32,031
Install an RSJ£1,358
Build an outbuilding£9,158
Build a mansard loft conversion£51,158
Cost of a loft conversion£25,859
Build a kitchen extension£41,158
Build a hip to gable loft conversion£41,158
Build a granny annexe£86,158
Build a garden office£9,158
Convert a garage£15,158
Build a new garage£17,658
Build a flat roof extension£21,158
Build a dormer loft conversion£41,158
Lay a concrete foundation£5,408
Convert a bungalow loft£28,158
Basement conversion cost£28,031
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Rates for other Dunmurry trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
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Fire and Security Specialist
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Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
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Two storey extension cost in Dunmurry
Estimate Two storey extension cost in Dunmurry based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Belfast Loft Company, Belfast, BT17 £86,656
H.M.Builders, Andersonstown, BT11 £86,644
Finch Construction NI, Antrim, BT28 £86,776
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £86,608
T.I Building, Ballinderry, BT28 £86,656
C.H Property Services, Falls Road, BT12 £86,632
McEvoy Building & Joinery, Cregagh, BT6 £86,644
SM Plumbing & Heating, Ormeau, BT7 £86,632
MIRKOW, Cregagh, BT6 £86,632
Firenstack Solutions, Cregagh, BT6 £86,620
AK Building Services, Carryduff, BT8 £86,728
Mount Oriel Conversions & Extensions, Belfast, BT8 £86,644
M & M Construction, Mossley, BT36 £86,620
Designco Ltd, Antrim, BT36 £86,728
LM Design & Build, Antrim, BT36 £86,752
Ballantine building solutions, Antrim, Bt37 £86,716
DGA, Antrim, BT37 £86,740
apex pharaoh ltd, Down, bt30 £86,704
R.J Builders, Aghagallon, BT67 £86,716
N W Doyle & Son, Ballynahinch, BT24 £86,800
The Method Group, Gibson's Hill, Craigavon, BT66 £86,836
Power Construction, Drumgor, BT65 £86,836
G K Contracts Building & Joinery, Banbridge, BT32 £87,124
Terry Design, Belfast, Armagh, BT62 £87,256

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Lisburn£20£139
Two Storey Extension near Belfast£19£132
Two Storey Extension near Carryduff£19£130
Two Storey Extension near Hillsborough and Culcavy£21£141
Two Storey Extension near Maghaberry£27£175
Two Storey Extension near Crumlin£22£168
Two Storey Extension near Saintfield£20£141
Two Storey Extension near Holywood£19£125
Two Storey Extension near Comber£20£142
Two Storey Extension near Ballynahinch£15£150