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Flat roof extension cost in Knighton

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 Knighton?

A flat roof extension ranges from the cheapest of £21,280 (SDW CONSTRUCTION LTD based in SY15) to the dearest of £21,624 (Heritage & Design Ltd based in HR6), 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 Knighton by posting a job with HaMuch. We'll send it to extension builders in Knighton.

Estimates for flat roof extension near Knighton

Estimates for common extension builder jobs in Knighton;

JobEstimate
Underpinning a house£16,968
Build a two storey extension£87,202
Build a timber frame extension£25,468
Install a swimming pool£80,468
Cost to build a single storey extension£44,360
Cost to build a side return extension£35,515
Install an RSJ£1,668
Build an outbuilding£9,468
Build a mansard loft conversion£51,468
Cost of a loft conversion£28,763
Build a kitchen extension£41,468
Build a hip to gable loft conversion£41,468
Build a granny annexe£86,468
Build a garden office£9,468
Convert a garage£15,468
Build a new garage£17,968
Build a flat roof extension£21,468
Build a dormer loft conversion£41,468
Lay a concrete foundation£5,718
Convert a bungalow loft£28,468
Basement conversion cost£31,515
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Rates for other Knighton 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 Knighton
Estimate Flat roof extension cost in Knighton based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
Chapel Hall Joinery, Powys, LD8 £21,552
K M Lewis T/A Summergill Developments, Presteigne, LD8 £21,600
ST Building, Presteigne , LD8 £21,440
SDW CONSTRUCTION LTD, Montgomery, SY15 £21,280
Cherry Build Limited, Llandrindod Wells, LD1 £21,464
EVABUILD LIMITED, Llanllwchaiarn, SY16 £21,360
John Sillitoe Building Contractor, Llanllwchaiarn, SY16 £21,344
BROAD OAKS CONSTRUCTION LTD, Ludlow, SY8 £21,512
Heritage & Design Ltd, Herefordshire, HR6 £21,624
Orchard Building Services, leominster, Herefordshire, hr6 £21,504

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Flat Roof Extension near Hereford£27£204
Flat Roof Extension near Shrewsbury£24£192
Flat Roof Extension near The Wrekin£24£196
Flat Roof Extension near Telford£25£197