Extend your Waringstown with an extension

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Flat roof extension cost in Waringstown

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 Waringstown?

A flat roof extension ranges from the cheapest of £21,072 (Extended living by Gilbert-Ash based in BT12) to the dearest of £21,504 (Terry Design based in BT62), 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 Waringstown by posting a job with HaMuch. We'll send it to extension builders in Waringstown.

Estimates for flat roof extension near Waringstown

Estimates for common extension builder jobs in Waringstown;

JobEstimate
Underpinning a house£16,664
Build a two storey extension£86,747
Build a timber frame extension£25,164
Install a swimming pool£80,164
Cost to build a single storey extension£38,289
Cost to build a side return extension£32,100
Install an RSJ£1,364
Build an outbuilding£9,164
Build a mansard loft conversion£51,164
Cost of a loft conversion£25,917
Build a kitchen extension£41,164
Build a hip to gable loft conversion£41,164
Build a granny annexe£86,164
Build a garden office£9,164
Convert a garage£15,164
Build a new garage£17,664
Build a flat roof extension£21,164
Build a dormer loft conversion£41,164
Lay a concrete foundation£5,414
Convert a bungalow loft£28,164
Basement conversion cost£28,100
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Rates for other Waringstown 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 Waringstown
Estimate Flat roof extension cost in Waringstown based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
The Method Group, Gibson's Hill, Craigavon, BT66 £21,224
Power Construction, Drumgor, BT65 £21,224
R.J Builders, Aghagallon, BT67 £21,144
Terry Design, Belfast, Armagh, BT62 £21,504
G K Contracts Building & Joinery, Banbridge, BT32 £21,416
T.I Building, Ballinderry, BT28 £21,104
Finch Construction NI, Antrim, BT28 £21,184
Belfast Loft Company, Belfast, BT17 £21,104
H.M.Builders, Andersonstown, BT11 £21,096
Mount Oriel Conversions & Extensions, Belfast, BT8 £21,096
Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 £21,072
AK Building Services, Carryduff, BT8 £21,152
C.H Property Services, Falls Road, BT12 £21,088
McEvoy Building & Joinery, Cregagh, BT6 £21,096
N W Doyle & Son, Ballynahinch, BT24 £21,200
SM Plumbing & Heating, Ormeau, BT7 £21,088
MIRKOW, Cregagh, BT6 £21,088
Firenstack Solutions, Cregagh, BT6 £21,080

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Flat Roof Extension near Waringstown£21£146
Flat Roof Extension near Maghaberry£27£175
Flat Roof Extension near Craigavon£22£170
Flat Roof Extension near Hillsborough and Culcavy£21£141
Flat Roof Extension near Lisburn£20£139
Flat Roof Extension near Crumlin£22£168
Flat Roof Extension near Ballynahinch£15£150
Flat Roof Extension near Carryduff£19£130
Flat Roof Extension near Coalisland£21£173
Flat Roof Extension near Belfast£19£132