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Flat roof extension cost in SA6

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 SA6?

A flat roof extension ranges from the cheapest of £21,472 (SKEWEN BUILDING based in SA10) to the dearest of £21,760 (About Drains based in SA1), 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 SA6 by posting a job with HaMuch. We'll send it to extension builders in SA6.

Estimates for flat roof extension near SA6

Estimates for common extension builder jobs in SA6;

JobEstimate
Underpinning a house£17,056
Build a two storey extension£87,335
Build a timber frame extension£25,556
Install a swimming pool£80,556
Cost to build a single storey extension£46,130
Cost to build a side return extension£36,510
Install an RSJ£1,756
Build an outbuilding£9,556
Build a mansard loft conversion£51,556
Cost of a loft conversion£29,592
Build a kitchen extension£41,556
Build a hip to gable loft conversion£41,556
Build a granny annexe£86,556
Build a garden office£9,556
Convert a garage£15,556
Build a new garage£18,056
Build a flat roof extension£21,556
Build a dormer loft conversion£41,556
Lay a concrete foundation£5,806
Convert a bungalow loft£28,556
Basement conversion cost£32,510
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Rates for other SA6 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 SA6
Estimate Flat roof extension cost in SA6 based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
C P S Construction Ltd, Swansea, SA6 £21,576
A Room at the Top, Swansea, SA7 £21,536
Karina Lane Construction Ltd, Swansea, SA7 £21,536
Davies Construction, Morriston, SA6 £21,552
Carlisle Building Services, Morriston, SA6 £21,512
The Rod Squad, Penderry, SA5 £21,552
KAW Developments, Penderry, SA5 £21,544
Watertite, Penderry, SA5 £21,552
CENTER , SWANSEA, SA5 £21,568
Marin Hughes General Builders, Blaenhonddan, SA10 £21,480
Homekare Building Services Ltd, Penderry, SA5 £21,544
Masterbuild, Landore, SA1 £21,544
Fit kitchens and more ltd, Swansea, SA1 £21,568
About Drains, Swansea, SA1 £21,760
Building Service Controls Ltd, Penderry, SA5 £21,584
Signature Project Solutions Ltd, Landore, SA1 £21,552
SKEWEN BUILDING, Blaenhonddan, SA10 £21,472
MOUNT PLEASENT BUILDING, Landore, SA1 £21,496
Improve Not Move, Sketty, SA2 £21,552
R.H Damp Proofing, Landore, SA1 £21,536
L2 Construction Limited, Swansea, SA4 £21,568
Custom Build Construction, Swansea, SA4 £21,624
Apex Building Services, Swansea, SA4 £21,600
Rowan Evans Building Contractors, Vale of Glamorgan, Sa4 £21,624
GREENWISE CONSTRUCTION LIMITED, Baglan, SA12 £21,480

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Flat Roof Extension near Swansea£25£197
Flat Roof Extension near Neath£25£191
Flat Roof Extension near Gorseinon£25£196
Flat Roof Extension near Neath Port Talbot£26£188
Flat Roof Extension near Port Talbot£26£188
Flat Roof Extension near Llanelli£25£196
Flat Roof Extension near Maesteg£32£239
Flat Roof Extension near Pyle£30£234
Flat Roof Extension near Porthcawl£29£228
Flat Roof Extension near Bridgend£27£170