Build a single storey extension in SA12 from £44,440

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Extension builder estimates (based on hourly rates) to build a single storey extension in SA12

Range from the cheapest single storey extension £44,440 (SKEWEN BUILDING based in SA10) to the dearest single storey extension £50,200 (About Drains based in SA1).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in SA12 by posting a job with HaMuch and we will send it to extension builders in SA12.

Estimates for single storey extension near SA12

Estimates for common extension builder jobs in SA12;

JobEstimate
Underpinning a house£17,039
Build a two storey extension£87,308
Build a timber frame extension£25,539
Install a swimming pool£80,539
Cost to build a single storey extension£45,778
Cost to build a side return extension£36,312
Install an RSJ£1,739
Build an outbuilding£9,539
Build a mansard loft conversion£51,539
Cost of a loft conversion£29,427
Build a kitchen extension£41,539
Build a hip to gable loft conversion£41,539
Build a granny annexe£86,539
Build a garden office£9,539
Convert a garage£15,539
Build a new garage£18,039
Build a flat roof extension£21,539
Build a dormer loft conversion£41,539
Lay a concrete foundation£5,789
Convert a bungalow loft£28,539
Basement conversion cost£32,312
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Rates for other SA12 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
Single storey extension cost in SA12
Estimate Single storey extension cost in SA12 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
SS BUILDER, Bryn, SA13 £44,760
K.D.L Property Maintenance, Bryn, SA13 £45,560
GREENWISE CONSTRUCTION LIMITED, Baglan, SA12 £44,600
HALL & HARRIS CONSTRUCTION, Tonna, SA11 £45,400
SKEWEN BUILDING, Blaenhonddan, SA10 £44,440
Marin Hughes General Builders, Blaenhonddan, SA10 £44,600
Complete Building Contractors, Maesteg, CF34 £45,080
A Room at the Top, Swansea, SA7 £45,720
Karina Lane Construction Ltd, Swansea, SA7 £45,720
R.H Damp Proofing, Landore, SA1 £45,720
Fit kitchens and more ltd, Swansea, SA1 £46,360
Masterbuild, Landore, SA1 £45,880
Cwtch Property Developments, Maesteg, CF34 £45,080
Homekare Building Services Ltd, Penderry, SA5 £45,880
C P S Construction Ltd, Swansea, SA6 £46,520
CENTER , SWANSEA, SA5 £46,360
KAW Developments, Penderry, SA5 £45,880
Jay Thomas Bricklayer, Cornelly, CF33 £45,560
MOUNT PLEASENT BUILDING, Landore, SA1 £44,920
Watertite, Penderry, SA5 £46,040
About Drains, Swansea, SA1 £50,200
The Rod Squad, Penderry, SA5 £46,040
Davies Construction, Morriston, SA6 £46,040
Improve Not Move, Sketty, SA2 £46,040
Signature Project Solutions Ltd, Landore, SA1 £46,040

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Port Talbot£26£188
Single Storey Extension near Neath£25£191
Single Storey Extension near Maesteg£32£239
Single Storey Extension near Neath Port Talbot£26£188
Single Storey Extension near Swansea£25£197
Single Storey Extension near Pyle£30£234
Single Storey Extension near Porthcawl£29£228
Single Storey Extension near Bridgend£27£170
Single Storey Extension near Gorseinon£25£196
Single Storey Extension near Rhondda£27£183