Convert your basement in W3 from £33,000

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Cheapest builders to convert your basement in W3

Range from the cheapest Basement conversion £33,000 (Simply London Builders based in W3) to the dearest Basement conversion £46,500 (Adrian Design Ltd based in W4).

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 W3 by posting a job with HaMuch and we will send it to  extension builders in W3.

Estimates for basement conversion near W3

"Basement conversion"

W4



Estimates for common extension builder jobs in W3;

JobEstimate
Underpinning a house£17,422
Build a two storey extension£87,882
Build a timber frame extension£25,922
Install a swimming pool£80,922
Cost to build a single storey extension£53,432
Cost to build a side return extension£40,618
Install an RSJ£2,122
Build an outbuilding£9,922
Build a mansard loft conversion£51,922
Cost of a loft conversion£33,015
Build a kitchen extension£41,922
Build a hip to gable loft conversion£41,922
Build a granny annexe£86,922
Build a garden office£9,922
Convert a garage£15,922
Build a new garage£18,422
Build a flat roof extension£21,922
Build a dormer loft conversion£41,922
Lay a concrete foundation£6,172
Convert a bungalow loft£28,922
Basement conversion cost£36,618
2. Enter postcode to get estimate
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Rates for other W3 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 W3
Estimate Basement conversion cost in W3 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
VING Building Solutions Limited, 47 churchfield road, London, Buckinghamshire, w3 £35,790
Simply London Builders, London, W3 £33,000
The Diamond Property Service Ltd, London, W3 £36,600
JHG Construction Building Services, Acton, W3 £35,970
Ferdas Design & Build Ltd, London, W3 £36,870
Nomex Design, Greater London, w3 £36,870
DK Magic Construction, 259A High Street, London, Greater London, W3 £35,700
Fox Construct Ltd, London, W3 £36,870
CHISWICK CONSTRUCTION LTD, Acton, W3 £35,970
Raremade, Greater London, W3 £36,870
Magill Travill Construction, Chiswick, W4 £36,240
Shape Design & Build, Sun Studios, 30 Warple Way, London, Greater London, W3 £35,700
PJS Building & Maintenance Ltd, 14 Heathfield Road, London, Greater London, W3 £35,700
LINE BUILDERS LTD, Acton, W3 £35,970
R Burton & Sons Builders, Chiswick, W4 £35,970
Adrian Design Ltd, Chiswick , W4 £46,500
Tela Design + Build, Greater London, W3 £36,870
C H Westend, 380 Bollo Lane, London, Greater London, W3 £36,870
Pipedreams Interiors Ltd, 33c Saville Road, Chiswick, London, Greater London, W4 £36,870
Qualtak Limited, Greater London, W3 £36,870
P and J Roofing & Building Contractors Ltd, 35 Colville Road, London, Greater London, W3 £36,870
MoreSpace, Ealing, London, Greater London, W5 £35,700
MAXLIGHT, London, Greater London, W3 £35,700
YN Interiors, Greater London, w3 £36,870
Stark Design & Build, Acton, W3 £36,240

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