Convert your basement in SW18 from £35,700

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Cheapest builders to convert your basement in SW18

Range from the cheapest Basement conversion £35,700 (Finethorp Limited (Renovations) based in SW18) to the dearest Basement conversion £51,000 (Soceanu Construction Ltd based in SW18).

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 SW18 by posting a job with HaMuch and we will send it to  extension builders in SW18.

Estimates for basement conversion near SW18

Estimates for common extension builder jobs in SW18;

JobEstimate
Underpinning a house£17,444
Build a two storey extension£87,916
Build a timber frame extension£25,944
Install a swimming pool£80,944
Cost to build a single storey extension£53,886
Cost to build a side return extension£40,874
Install an RSJ£2,144
Build an outbuilding£9,944
Build a mansard loft conversion£51,944
Cost of a loft conversion£33,228
Build a kitchen extension£41,944
Build a hip to gable loft conversion£41,944
Build a granny annexe£86,944
Build a garden office£9,944
Convert a garage£15,944
Build a new garage£18,444
Build a flat roof extension£21,944
Build a dormer loft conversion£41,944
Lay a concrete foundation£6,194
Convert a bungalow loft£28,944
Basement conversion cost£36,874
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Rates for other SW18 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 SW18
Estimate Basement conversion cost in SW18 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
MAF Contracts Ltd, Greater London, SW18 £36,870
The Sash Factory, Londonderry, sw18 £36,870
Finethorp Limited (Renovations), London, Greater London, SW18 £35,700
Finethorp Limited, Earlsfield, SW18 £37,050
Beatrix Renovations and Repairs, 57 Longstaff Road, wandsworth, Greater London, sw18 £35,700
KRANE CONSTRUCTION LIMITED, Earlsfield, SW18 £35,970
Newspace Interiors, London, Sw18 £36,870
Cadman Design and Build, Surrey, SW18 £36,870
Encompass London, 338 Garratt Lane, London, Greater London, SW18 £35,700
West Hill Projects, Greater London, SW18 £35,700
Saville Construction (London) Ltd., Greater London, SW18 £35,700
Qualitas Construction Ltd, Earlsfield, SW18 £35,970
NUOVO CONSTRUCTION, Greater London, SW18 £36,870
StructurAll, Londonderry, SW18 £36,870
BBC GENERAL CONSTRUCTION LTD, Earlsfield, SW18 £35,970
Soceanu Construction Ltd, London , SW18 £51,000
Fresh Start, Earlsfield, SW18 £36,150
Olaf Construction, Greater London, SW18 £36,870
Renovations Tm Ltd, 517 Old York Rd, Wandsworth, London, Surrey, SW18 £35,700
The Patio Co, Earlsfield, SW18 £36,150
Smart Maintenance + Limited, 113 Elborough Street, London, Greater London, SW18 £35,700
CW BUILDING SERVICES, Earlsfield, SW18 £35,970
Perfect Loft, London, SW18 £36,870
London Design Collaborative, Greater London, SW18 £36,870
A to Z Painters & Decorators, Wimbledon, SW19 £35,880

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