Convert your basement in BT11 from £27,060

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Cheapest builders to convert your basement in BT11

Range from the cheapest Basement conversion £27,060 (Extended living by Gilbert-Ash based in BT12) to the dearest Basement conversion £28,770 (The Method Group based in BT66).

Comparing extension builders estimates for a Basement conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

What to do - Get rates and quotes for the cost to convert a basement in BT11 by posting a job with HaMuch and we will send it to  extension builders in BT11.

Estimates for basement conversion near BT11

Estimates for common extension builder jobs in BT11;

JobEstimate
Underpinning a house£16,631
Build a two storey extension£86,696
Build a timber frame extension£25,131
Install a swimming pool£80,131
Cost to build a single storey extension£37,618
Cost to build a side return extension£31,723
Install an RSJ£1,331
Build an outbuilding£9,131
Build a mansard loft conversion£51,131
Cost of a loft conversion£25,602
Build a kitchen extension£41,131
Build a hip to gable loft conversion£41,131
Build a granny annexe£86,131
Build a garden office£9,131
Convert a garage£15,131
Build a new garage£17,631
Build a flat roof extension£21,131
Build a dormer loft conversion£41,131
Lay a concrete foundation£5,381
Convert a bungalow loft£28,131
Basement conversion cost£27,723
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Rates for other BT11 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
Basement conversion cost in BT11
Estimate Basement conversion cost in BT11 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
H.M.Builders, Andersonstown, BT11 £27,330
Belfast Loft Company, Belfast, BT17 £27,420
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £27,060
C.H Property Services, Falls Road, BT12 £27,240
SM Plumbing & Heating, Ormeau, BT7 £27,240
MIRKOW, Cregagh, BT6 £27,240
McEvoy Building & Joinery, Cregagh, BT6 £27,330
Firenstack Solutions, Cregagh, BT6 £27,150
Finch Construction NI, Antrim, BT28 £28,320
T.I Building, Ballinderry, BT28 £27,420
AK Building Services, Carryduff, BT8 £27,960
M & M Construction, Mossley, BT36 £27,150
Designco Ltd, Antrim, BT36 £27,960
Mount Oriel Conversions & Extensions, Belfast, BT8 £27,330
LM Design & Build, Antrim, BT36 £28,140
Ballantine building solutions, Antrim, Bt37 £27,870
DGA, Antrim, BT37 £28,050
apex pharaoh ltd, Down, bt30 £27,780
R.J Builders, Aghagallon, BT67 £27,870
N W Doyle & Son, Ballynahinch, BT24 £28,500
The Method Group, Gibson's Hill, Craigavon, BT66 £28,770
Power Construction, Drumgor, BT65 £28,770

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Belfast£19£132
Basement Conversion near Carryduff£19£130
Basement Conversion near Lisburn£20£139
Basement Conversion near Hillsborough and Culcavy£21£141
Basement Conversion near Holywood£19£125
Basement Conversion near Crumlin£22£168
Basement Conversion near Maghaberry£27£175
Basement Conversion near Greenisland£20£134
Basement Conversion near Comber£20£142
Basement Conversion near Saintfield£20£141