BT41 two storey extensions from £86,440

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Cost of a two storey extension in BT41

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 BT41?

Costs range from £86,440 (Anak based in BT40) to £87,400 (FJS CONTRACTS LTD based in BT45), 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 BT41

Estimates for common extension builder jobs in BT41;

JobEstimate
Underpinning a house£16,644
Build a two storey extension£86,717
Build a timber frame extension£25,144
Install a swimming pool£80,144
Cost to build a single storey extension£37,888
Cost to build a side return extension£31,875
Install an RSJ£1,344
Build an outbuilding£9,144
Build a mansard loft conversion£51,144
Cost of a loft conversion£25,729
Build a kitchen extension£41,144
Build a hip to gable loft conversion£41,144
Build a granny annexe£86,144
Build a garden office£9,144
Convert a garage£15,144
Build a new garage£17,644
Build a flat roof extension£21,144
Build a dormer loft conversion£41,144
Lay a concrete foundation£5,394
Convert a bungalow loft£28,144
Basement conversion cost£27,875
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Rates for other BT41 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 BT41
Estimate Two storey extension cost in BT41 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Oakmore Contracts, Magherafelt, BT45 £86,800
LM Design & Build, Antrim, BT36 £86,752
C McGurk Building Contractor, Belfast , BT44 £86,920
M & M Construction, Mossley, BT36 £86,620
Designco Ltd, Antrim, BT36 £86,728
Belfast Loft Company, Belfast, BT17 £86,656
DGA, Antrim, BT37 £86,740
Ballantine building solutions, Antrim, Bt37 £86,716
H.M.Builders, Andersonstown, BT11 £86,644
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £86,608
C.H Property Services, Falls Road, BT12 £86,632
Finch Construction NI, Antrim, BT28 £86,776
SM Plumbing & Heating, Ormeau, BT7 £86,632
MIRKOW, Cregagh, BT6 £86,632
T.I Building, Ballinderry, BT28 £86,656
R.J Builders, Aghagallon, BT67 £86,716
McEvoy Building & Joinery, Cregagh, BT6 £86,644
Firenstack Solutions, Cregagh, BT6 £86,620
Anak , larne, BT40 £86,440
FJS CONTRACTS LTD, Magherfelt , BT45 £87,400

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 Ballyclare£17£110
Two Storey Extension near Magherafelt£25£200
Two Storey Extension near Maghaberry£27£175
Two Storey Extension near Greenisland£20£134
Two Storey Extension near Belfast£19£132
Two Storey Extension near Lisburn£20£139
Two Storey Extension near Carrickfergus£21£145
Two Storey Extension near Holywood£19£125
Two Storey Extension near Hillsborough and Culcavy£21£141