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Flat roof extension cost in Limavady

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 Limavady?

A flat roof extension ranges from the cheapest of £21,304 (Purdy build based in bt53) to the dearest of £21,600 (JAMSE CONSTRUCTION LTD based in BT47), 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 Limavady by posting a job with HaMuch. We'll send it to extension builders in Limavady.

Estimates for flat roof extension near Limavady

Estimates for common extension builder jobs in Limavady;

JobEstimate
Underpinning a house£16,981
Build a two storey extension£87,222
Build a timber frame extension£25,481
Install a swimming pool£80,481
Cost to build a single storey extension£44,623
Cost to build a side return extension£35,663
Install an RSJ£1,681
Build an outbuilding£9,481
Build a mansard loft conversion£51,481
Cost of a loft conversion£28,886
Build a kitchen extension£41,481
Build a hip to gable loft conversion£41,481
Build a granny annexe£86,481
Build a garden office£9,481
Convert a garage£15,481
Build a new garage£17,981
Build a flat roof extension£21,481
Build a dormer loft conversion£41,481
Lay a concrete foundation£5,731
Convert a bungalow loft£28,481
Basement conversion cost£31,663
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Rates for other Limavady 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
Flat roof extension cost in Limavady
Estimate Flat roof extension cost in Limavady based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
Luxury Garden Studios, Londonderry, BT47 £21,432
SF Carpentry, Londonderry, BT51 £21,448
JAMSE CONSTRUCTION LTD, Londonderry, BT47 £21,600
Taggart Homes - The Designer Builder, Londonderry, BT47 £21,384
purdy build, Antrim, bt53 £21,304
Seamus Mcmullan building and joinery, Draperstown , BT45 £21,600
FJS CONTRACTS LTD, Magherfelt , BT45 £21,600

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Flat Roof Extension near Dungiven£21£179
Flat Roof Extension near Coleraine£21£181
Flat Roof Extension near Londonderry£20£166
Flat Roof Extension near Strathfoyle£20£166
Flat Roof Extension near Newbuildings£20£166
Flat Roof Extension near Ballymoney£18£163
Flat Roof Extension near Magherafelt£25£200
Flat Roof Extension near Strabane£21£173
Flat Roof Extension near Crumlin£22£168