Convert your basement in SA4 from £29,850

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Cheapest builders to convert your basement in SA4

Range from the cheapest Basement conversion £29,850 (NTW BUILDING based in SA15) to the dearest Basement conversion £34,800 (About Drains based in SA1).

Comparing extension builders estimates for a Basement conversion 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 for the cost to convert a basement in SA4 by posting a job with HaMuch and we will send it to  extension builders in SA4.

Estimates for basement conversion near SA4

Estimates for common extension builder jobs in SA4;

JobEstimate
Underpinning a house£17,055
Build a two storey extension£87,333
Build a timber frame extension£25,555
Install a swimming pool£80,555
Cost to build a single storey extension£46,104
Cost to build a side return extension£36,496
Install an RSJ£1,755
Build an outbuilding£9,555
Build a mansard loft conversion£51,555
Cost of a loft conversion£29,580
Build a kitchen extension£41,555
Build a hip to gable loft conversion£41,555
Build a granny annexe£86,555
Build a garden office£9,555
Convert a garage£15,555
Build a new garage£18,055
Build a flat roof extension£21,555
Build a dormer loft conversion£41,555
Lay a concrete foundation£5,805
Convert a bungalow loft£28,555
Basement conversion cost£32,496
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Rates for other SA4 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
Basement conversion cost in SA4
Estimate Basement conversion cost in SA4 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Custom Build Construction, Swansea, SA4 £33,270
L2 Construction Limited, Swansea, SA4 £32,640
Andrew Williams, Gorseinon, SA4 £32,280
Apex Building Services, Swansea, SA4 £33,000
Building Service Controls Ltd, Penderry, SA5 £32,820
Rowan Evans Building Contractors, Vale of Glamorgan, Sa4 £33,270
Signature Project Solutions Ltd, Landore, SA1 £32,460
Improve Not Move, Sketty, SA2 £32,460
Davies Construction, Morriston, SA6 £32,460
The Rod Squad, Penderry, SA5 £32,460
Home Maintenance & Improvement, Llanelli Rural, SA15 £32,460
R M R BUILDING CONTRACTORS, Llanelli Rural, SA15 £32,190
Watertite, Penderry, SA5 £32,460
KAW Developments, Penderry, SA5 £32,370
CENTER , SWANSEA, SA5 £32,640
Homekare Building Services Ltd, Penderry, SA5 £32,370
About Drains, Swansea, SA1 £34,800
RTC BUILDERS, Llanelli Rural, SA15 £32,100
MOUNT PLEASENT BUILDING, Landore, SA1 £31,830
NTW BUILDING, Llanelli Rural, SA15 £29,850
Masterbuild, Landore, SA1 £32,370
C P S Construction Ltd, Swansea, SA6 £32,730
Skyline Installations, Llanelli Rural, SA15 £32,460
Carlisle Building Services, Morriston, SA6 £32,010
Fit kitchens and more ltd, Swansea, SA1 £32,640

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Gorseinon£25£196
Basement Conversion near Llanelli£25£196
Basement Conversion near Swansea£25£197
Basement Conversion near Neath£25£191
Basement Conversion near Port Talbot£26£188
Basement Conversion near Neath Port Talbot£26£188
Basement Conversion near Carmarthen£24£191
Basement Conversion near Carmarthenshire£24£191
Basement Conversion near Maesteg£32£239
Basement Conversion near Pyle£30£234