Build a single storey extension in Randalstown from £36,440

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Extension builder estimates (based on hourly rates) to build a single storey extension in Randalstown

Range from the cheapest single storey extension £36,440 (Extended living by Gilbert-Ash based in BT12) to the dearest single storey extension £47,000 (FJS CONTRACTS LTD based in BT45).
Comparing extension builders estimates for fitting a downstairs toilet 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 to build a single storey extension in Randalstown by posting a job with HaMuch and we will send it to extension builders in Randalstown.

Estimates for single storey extension near Randalstown

"Single storey extension"

ANTRIM



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
Single storey extension cost in Randalstown
Estimate Single storey extension cost in Randalstown based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Oakmore Contracts, Magherafelt, BT45 £39,000
C McGurk Building Contractor, Belfast , BT44 £40,600
LM Design & Build, Antrim, BT36 £38,360
M & M Construction, Mossley, BT36 £36,600
Belfast Loft Company, Belfast, BT17 £37,080
Designco Ltd, Antrim, BT36 £38,040
FJS CONTRACTS LTD, Magherfelt , BT45 £47,000
DGA, Antrim, BT37 £38,200
Ballantine building solutions, Antrim, Bt37 £37,880
H.M.Builders, Andersonstown, BT11 £36,920
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £36,440
Seamus Mcmullan building and joinery, Draperstown , BT45 £47,000
Finch Construction NI, Antrim, BT28 £38,680
C.H Property Services, Falls Road, BT12 £36,760
R.J Builders, Aghagallon, BT67 £37,880
SM Plumbing & Heating, Ormeau, BT7 £36,760
T.I Building, Ballinderry, BT28 £37,080

Get extension builder rates instantly

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