Convert your basement in SW1Y from £16,800

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Cheapest builders to convert your basement in SW1Y

Range from the cheapest Basement conversion £16,800 (London Design And Build based in SW1A) to the dearest Basement conversion £36,870 (Elv8 Interiors based in W1B).

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 SW1Y by posting a job with HaMuch and we will send it to  extension builders in SW1Y.

Estimates for basement conversion near SW1Y

"Basement conversion"

LAMBETH



Estimates for common extension builder jobs in SW1Y;

JobEstimate
Underpinning a house£17,327
Build a two storey extension£87,740
Build a timber frame extension£25,827
Install a swimming pool£80,827
Cost to build a single storey extension£51,538
Cost to build a side return extension£39,552
Install an RSJ£2,027
Build an outbuilding£9,827
Build a mansard loft conversion£51,827
Cost of a loft conversion£32,127
Build a kitchen extension£41,827
Build a hip to gable loft conversion£41,827
Build a granny annexe£86,827
Build a garden office£9,827
Convert a garage£15,827
Build a new garage£18,327
Build a flat roof extension£21,827
Build a dormer loft conversion£41,827
Lay a concrete foundation£6,077
Convert a bungalow loft£28,827
Basement conversion cost£35,552
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Rates for other SW1Y 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 SW1Y
Estimate Basement conversion cost in SW1Y based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
London Projects Ltd, 11 Carteret Street, London, Greater London, SW1H £35,790
Elv8 Interiors, Greater London, W1B £36,870
Adamko Dry Lining London, Greater London, WC2N £36,870
Mayfair Design, Greater London, W1J £36,870
London Design And Build , Roehampton, SW1A £16,800
Luxe Refurbs, 16 Berkeley Street, London, Greater London, W1J £35,700
We Love Build - Three Arches, London, Greater London, W1J £35,700
We Love Build, Greater London, W1J £36,870
Big Mamma, Greater London, W1F £36,870
Cornerstone, Greater London, W1F £36,870
Sehem Design, london, W1F £36,870
The Maybria Group, Mayfair, Greater London, W1J £35,790
Future Homes Design and Build, 4 Old Park Lane, Mayfair, London, W1K £35,790
Starfish Properties, 14 Hanover Street, 3rd Floor, London, W1S £35,790
Pillar Contractors Ltd, 49 Grosvenor Street, Mayfair, London, Greater London, W1K £35,700
Dominic Payte - Design & Build, 14 Hanover Square, Mayfair, Greater London, W1S £35,790
A to Z Builders Ltd, Houses of Parliament, SW1P £36,150
My Lady Builder, Greater London, WC2H £36,870
House Rendering Ltd, 71-75, Shelton Street, Covent Garden, Greater London, WC2H £35,790
Whitehorse Build London, Greater London, WC2H £36,870
ElleHaus, Greater London, WC2H £36,870
Gil Construction Ltd, Greater London, WC2H £36,870
My Trusted Builder, London, Greater London, wc2h £35,790
ORO Projects, Greater London, WC2H £36,870
HouseUP, 71-75 Shelton Street, Covent Garden, London, WC2H £35,790

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