Extend your Ahoghill with an extension

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Flat roof extension cost in Ahoghill

A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Ahoghill?

A flat roof extension ranges from the cheapest of £21,168 (LM Design & Build based in BT36) to the dearest of £21,600 (FJS CONTRACTS LTD based in BT45), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes. 

Find out how much your flat roof extension will cost in Ahoghill by posting a job with HaMuch. We'll send it to extension builders in Ahoghill.

Estimates for flat roof extension near Ahoghill

Estimates for common extension builder jobs in Ahoghill;

JobEstimate
Underpinning a house£16,871
Build a two storey extension£87,057
Build a timber frame extension£25,371
Install a swimming pool£80,371
Cost to build a single storey extension£42,429
Cost to build a side return extension£34,429
Install an RSJ£1,571
Build an outbuilding£9,371
Build a mansard loft conversion£51,371
Cost of a loft conversion£27,857
Build a kitchen extension£41,371
Build a hip to gable loft conversion£41,371
Build a granny annexe£86,371
Build a garden office£9,371
Convert a garage£15,371
Build a new garage£17,871
Build a flat roof extension£21,371
Build a dormer loft conversion£41,371
Lay a concrete foundation£5,621
Convert a bungalow loft£28,371
Basement conversion cost£30,429
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Rates for other Ahoghill trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
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Fire and Security Specialist
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Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
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Roofer
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Flat roof extension cost in Ahoghill
Estimate Flat roof extension cost in Ahoghill based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
C McGurk Building Contractor, Belfast , BT44 £21,280
Oakmore Contracts, Magherafelt, BT45 £21,200
FJS CONTRACTS LTD, Magherfelt , BT45 £21,600
purdy build, Antrim, bt53 £21,304
Seamus Mcmullan building and joinery, Draperstown , BT45 £21,600
SF Carpentry, Londonderry, BT51 £21,448
LM Design & Build, Antrim, BT36 £21,168

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Flat Roof Extension near Magherafelt£25£200
Flat Roof Extension near Ballyclare£17£110
Flat Roof Extension near Ballymoney£18£163
Flat Roof Extension near Crumlin£22£168
Flat Roof Extension near Coleraine£21£181
Flat Roof Extension near Larne£15£120
Flat Roof Extension near Dungiven£21£179
Flat Roof Extension near Greenisland£20£134
Flat Roof Extension near Carrickfergus£21£145
Flat Roof Extension near Belfast£19£132