BT29 two storey extensions from £86,608

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Cost of a two storey extension in BT29

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 BT29?

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 BT29

Estimates for common extension builder jobs in BT29;

JobEstimate
Underpinning a house£16,648
Build a two storey extension£86,721
Build a timber frame extension£25,148
Install a swimming pool£80,148
Cost to build a single storey extension£37,953
Cost to build a side return extension£31,911
Install an RSJ£1,348
Build an outbuilding£9,148
Build a mansard loft conversion£51,148
Cost of a loft conversion£25,759
Build a kitchen extension£41,148
Build a hip to gable loft conversion£41,148
Build a granny annexe£86,148
Build a garden office£9,148
Convert a garage£15,148
Build a new garage£17,648
Build a flat roof extension£21,148
Build a dormer loft conversion£41,148
Lay a concrete foundation£5,398
Convert a bungalow loft£28,148
Basement conversion cost£27,911
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Rates for other BT29 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 BT29
Estimate Two storey extension cost in BT29 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Belfast Loft Company, Belfast, BT17 £86,656
Finch Construction NI, Antrim, BT28 £86,776
H.M.Builders, Andersonstown, BT11 £86,644
LM Design & Build, Antrim, BT36 £86,752
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
M & M Construction, Mossley, BT36 £86,620
Designco Ltd, Antrim, BT36 £86,728
SM Plumbing & Heating, Ormeau, BT7 £86,632
R.J Builders, Aghagallon, BT67 £86,716
MIRKOW, Cregagh, BT6 £86,632
McEvoy Building & Joinery, Cregagh, BT6 £86,644
Ballantine building solutions, Antrim, Bt37 £86,716
Firenstack Solutions, Cregagh, BT6 £86,620
DGA, Antrim, BT37 £86,740
The Method Group, Gibson's Hill, Craigavon, BT66 £86,836
AK Building Services, Carryduff, BT8 £86,728
Mount Oriel Conversions & Extensions, Belfast, BT8 £86,644
Power Construction, Drumgor, BT65 £86,836
Oakmore Contracts, Magherafelt, BT45 £86,800
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 Crumlin£22£168
Two Storey Extension near Maghaberry£27£175
Two Storey Extension near Lisburn£20£139
Two Storey Extension near Hillsborough and Culcavy£21£141
Two Storey Extension near Belfast£19£132
Two Storey Extension near Ballyclare£17£110
Two Storey Extension near Carryduff£19£130
Two Storey Extension near Waringstown£21£146
Two Storey Extension near Greenisland£20£134
Two Storey Extension near Holywood£19£125