Convert your basement in Holywood from £25,800

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Cheapest builders to convert your basement in Holywood

Range from the cheapest Basement conversion £25,800 (Anak based in BT40) to the dearest Basement conversion £28,500 (N W Doyle & Son based in BT24).

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 Holywood by posting a job with HaMuch and we will send it to  extension builders in Holywood.

Estimates for basement conversion near Holywood

Estimates for common extension builder jobs in Holywood;

JobEstimate
Underpinning a house£16,611
Build a two storey extension£86,667
Build a timber frame extension£25,111
Install a swimming pool£80,111
Cost to build a single storey extension£37,225
Cost to build a side return extension£31,501
Install an RSJ£1,311
Build an outbuilding£9,111
Build a mansard loft conversion£51,111
Cost of a loft conversion£25,418
Build a kitchen extension£41,111
Build a hip to gable loft conversion£41,111
Build a granny annexe£86,111
Build a garden office£9,111
Convert a garage£15,111
Build a new garage£17,611
Build a flat roof extension£21,111
Build a dormer loft conversion£41,111
Lay a concrete foundation£5,361
Convert a bungalow loft£28,111
Basement conversion cost£27,501
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Rates for other Holywood 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 Holywood
Estimate Basement conversion cost in Holywood based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Ballantine building solutions, Antrim, Bt37 £27,870
Designco Ltd, Antrim, BT36 £27,960
Willowdale Construction, Castlereagh, BT5 £27,240
M & M Construction, Mossley, BT36 £27,150
DGA, Antrim, BT37 £28,050
SM Plumbing & Heating, Ormeau, BT7 £27,240
MIRKOW, Cregagh, BT6 £27,240
Firenstack Solutions, Cregagh, BT6 £27,150
C.H Property Services, Falls Road, BT12 £27,240
McEvoy Building & Joinery, Cregagh, BT6 £27,330
LM Design & Build, Antrim, BT36 £28,140
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £27,060
H.M.Builders, Andersonstown, BT11 £27,330
AK Building Services, Carryduff, BT8 £27,960
Belfast Loft Company, Belfast, BT17 £27,420
Mount Oriel Conversions & Extensions, Belfast, BT8 £27,330
Finch Construction NI, Antrim, BT28 £28,320
apex pharaoh ltd, Down, bt30 £27,780
T.I Building, Ballinderry, BT28 £27,420
Anak , larne, BT40 £25,800
N W Doyle & Son, Ballynahinch, BT24 £28,500

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Holywood£19£125
Basement Conversion near Greenisland£20£134
Basement Conversion near Belfast£19£132
Basement Conversion near Carrickfergus£21£145
Basement Conversion near Bangor£20£150
Basement Conversion near Bangor£20£150
Basement Conversion near Ballygowan£20£150
Basement Conversion near Comber£20£142
Basement Conversion near Carryduff£19£130
Basement Conversion near Ballyclare£17£110