Convert your basement in South Kensington from £35,700

HaMuch is Excellent
Trustpilot

Cheapest builders to convert your basement in South Kensington

Range from the cheapest Basement conversion £35,700 (Ventura Property Developments based in SW7) to the dearest Basement conversion £42,000 (Klai Construction based in SW7).

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

Estimates for basement conversion near South Kensington

Estimates for common extension builder jobs in South Kensington;

JobEstimate
Underpinning a house£17,409
Build a two storey extension£87,864
Build a timber frame extension£25,909
Install a swimming pool£80,909
Cost to build a single storey extension£53,182
Cost to build a side return extension£40,478
Install an RSJ£2,109
Build an outbuilding£9,909
Build a mansard loft conversion£51,909
Cost of a loft conversion£32,898
Build a kitchen extension£41,909
Build a hip to gable loft conversion£41,909
Build a granny annexe£86,909
Build a garden office£9,909
Convert a garage£15,909
Build a new garage£18,409
Build a flat roof extension£21,909
Build a dormer loft conversion£41,909
Lay a concrete foundation£6,159
Convert a bungalow loft£28,909
Basement conversion cost£36,478
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other South Kensington 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 South Kensington
Estimate Basement conversion cost in South Kensington based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Klai Construction , London, SW7 £42,000
Green Inside Limited T/A Dnomyar Interiors, 11 Bute Street, London, Greater London, SW7 £36,870
Ventura Property Developments, Ground Floor Office, 97 Old Brompton Road, London, SW7 £35,700
Hartley Homes, 97 Old Brompton Road, South Kensington, Greater London, SW7 £35,700
Clarisford, London, Greater London, SW3 £35,700
Clarisford, Greater London, SW3 £36,870
Hearne House, London, Greater London, SW3 £35,700
Crosshatch, London, Greater London, SW3 £35,700
Crosshatch, Greater London, SW3 £36,870
MALLETT, London, Greater London, W8 £35,790
Jeffery and Wilkes, International House,, 142 Cromwell Road, Kensington, London, Greater London, SW7 £35,790
OL AND EDWARD LTD, 142 Cromwell Road, London, SW7 £35,790
Cobalt Interiors, London, Greater London, SW7 £36,870
Knightsbridge Design, Greater London, SW1X £36,870
ADOVA, London, Greater London, SW3 £35,700
Oro Projects, 13 Radnor Walk, London, Greater London, SW3 £35,700
Sloane Ave Renovations, 130 Sloane Street, London, Greater London, SW1X £35,700
Autas Developments, London, SW1W £36,870
Property Refurbishment London, 21 Ellis Street, Sloane Square, London, Greater London, SW1X £35,700
Leufroy, Greater London, SW5 £36,870
Leufroy, 62 Kenway Road, London, Greater London, SW5 £35,790
Varga Homes Renovation, Greater London, W8 £36,870
ALT CONSTRUCTION, Greater London, SW1W £36,870
Builders by Design Ltd, Greater London, SW3 £36,780
FrontierstroyUK, Greater London, W8 £36,870

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Basement Conversion in South Kensington
Basement Conversion in Chelsea
Basement Conversion in Earl's Court
Basement Conversion in Kensington
Basement Conversion in West Brompton
Basement Conversion in Belgravia
Basement Conversion in Sloane Square
Basement Conversion in Paddington
Basement Conversion in Mayfair
Basement Conversion in West Kensington