Convert your basement in Randalstown from £27,060

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Cheapest builders to convert your basement in Randalstown

Range from the cheapest Basement conversion £27,060 (Extended living by Gilbert-Ash based in BT12) to the dearest Basement conversion £33,000 (FJS CONTRACTS LTD based in BT45).

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

Estimates for basement conversion near Randalstown

Estimates for common extension builder jobs in Randalstown;

JobEstimate
Underpinning a house£16,692
Build a two storey extension£86,788
Build a timber frame extension£25,192
Install a swimming pool£80,192
Cost to build a single storey extension£38,840
Cost to build a side return extension£32,410
Install an RSJ£1,392
Build an outbuilding£9,192
Build a mansard loft conversion£51,192
Cost of a loft conversion£26,175
Build a kitchen extension£41,192
Build a hip to gable loft conversion£41,192
Build a granny annexe£86,192
Build a garden office£9,192
Convert a garage£15,192
Build a new garage£17,692
Build a flat roof extension£21,192
Build a dormer loft conversion£41,192
Lay a concrete foundation£5,442
Convert a bungalow loft£28,192
Basement conversion cost£28,410
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Rates for other Randalstown 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 Randalstown
Estimate Basement conversion cost in Randalstown based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Oakmore Contracts, Magherafelt, BT45 £28,500
C McGurk Building Contractor, Belfast , BT44 £29,400
LM Design & Build, Antrim, BT36 £28,140
M & M Construction, Mossley, BT36 £27,150
Belfast Loft Company, Belfast, BT17 £27,420
Designco Ltd, Antrim, BT36 £27,960
FJS CONTRACTS LTD, Magherfelt , BT45 £33,000
DGA, Antrim, BT37 £28,050
Ballantine building solutions, Antrim, Bt37 £27,870
H.M.Builders, Andersonstown, BT11 £27,330
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £27,060
Seamus Mcmullan building and joinery, Draperstown , BT45 £33,000
Finch Construction NI, Antrim, BT28 £28,320
C.H Property Services, Falls Road, BT12 £27,240
R.J Builders, Aghagallon, BT67 £27,870
SM Plumbing & Heating, Ormeau, BT7 £27,240
T.I Building, Ballinderry, BT28 £27,420

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Crumlin£22£168
Basement Conversion near Ballyclare£17£110
Basement Conversion near Magherafelt£25£200
Basement Conversion near Maghaberry£27£175
Basement Conversion near Greenisland£20£134
Basement Conversion near Belfast£19£132
Basement Conversion near Lisburn£20£139
Basement Conversion near Carrickfergus£21£145
Basement Conversion near Hillsborough and Culcavy£21£141
Basement Conversion near Larne£15£120