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Flat roof extension cost in SY9

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 SY9?

A flat roof extension ranges from the cheapest of £21,280 (SDW CONSTRUCTION LTD based in SY15) to the dearest of £21,608 (OPH Joinery based in SY1), 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 SY9 by posting a job with HaMuch. We'll send it to extension builders in SY9.

Estimates for flat roof extension near SY9

Estimates for common extension builder jobs in SY9;

JobEstimate
Underpinning a house£16,953
Build a two storey extension£87,180
Build a timber frame extension£25,453
Install a swimming pool£80,453
Cost to build a single storey extension£44,062
Cost to build a side return extension£35,347
Install an RSJ£1,653
Build an outbuilding£9,453
Build a mansard loft conversion£51,453
Cost of a loft conversion£28,623
Build a kitchen extension£41,453
Build a hip to gable loft conversion£41,453
Build a granny annexe£86,453
Build a garden office£9,453
Convert a garage£15,453
Build a new garage£17,953
Build a flat roof extension£21,453
Build a dormer loft conversion£41,453
Lay a concrete foundation£5,703
Convert a bungalow loft£28,453
Basement conversion cost£31,347
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Rates for other SY9 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 SY9
Estimate Flat roof extension cost in SY9 based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
SDW CONSTRUCTION LTD, Montgomery, SY15 £21,280
Chapel Hall Joinery, Powys, LD8 £21,552
John Sillitoe Building Contractor, Llanllwchaiarn, SY16 £21,344
EVABUILD LIMITED, Llanllwchaiarn, SY16 £21,360
Richard Sherratt Builders Ltd, Shrewsbury , SY5 £21,280
FDA Building & Construction Ltd, Bridgnorth, WV16 £21,536
BROAD OAKS CONSTRUCTION LTD, Ludlow, SY8 £21,512
OPH Joinery, Shrewsbury, SY1 £21,608
K M Lewis T/A Summergill Developments, Presteigne, LD8 £21,600
ST Building, Presteigne , LD8 £21,440
Salop Glass & Glazing, 30B Vanguard Way, Battlefield Enterprise, SY1 £21,472

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Flat Roof Extension near Shrewsbury£24£192
Flat Roof Extension near The Wrekin£24£196
Flat Roof Extension near Telford£25£197
Flat Roof Extension near Stourport-on-Severn£23£184
Flat Roof Extension near Hereford£27£204
Flat Roof Extension near Great Malvern£27£214