Convert your basement in TW17 from £35,700

HaMuch is Excellent
Trustpilot

Cheapest builders to convert your basement in TW17

Range from the cheapest Basement conversion £35,700 (K & A Construction based in TW16) to the dearest Basement conversion £37,050 (Method Build Ltd based in TW16).

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 TW17 by posting a job with HaMuch and we will send it to  extension builders in TW17.

Estimates for basement conversion near TW17

Estimates for common extension builder jobs in TW17;

JobEstimate
Underpinning a house£17,394
Build a two storey extension£87,841
Build a timber frame extension£25,894
Install a swimming pool£80,894
Cost to build a single storey extension£52,882
Cost to build a side return extension£40,308
Install an RSJ£2,094
Build an outbuilding£9,894
Build a mansard loft conversion£51,894
Cost of a loft conversion£32,757
Build a kitchen extension£41,894
Build a hip to gable loft conversion£41,894
Build a granny annexe£86,894
Build a garden office£9,894
Convert a garage£15,894
Build a new garage£18,394
Build a flat roof extension£21,894
Build a dormer loft conversion£41,894
Lay a concrete foundation£6,144
Convert a bungalow loft£28,894
Basement conversion cost£36,308
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other TW17 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 TW17
Estimate Basement conversion cost in TW17 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
K & A Construction, Sunbury on Thames , TW16 £35,700
Method Build Ltd, Surrey, TW16 £37,050
Aspire Design & Build Ltd, Surrey, KT12 £37,050
Offa Construction Ltd, Wolton on Thames, Surrey, KT12 £35,970
VDV Construction, Sunbury-on-Thames, TW16 £36,150
TOTUS, Unit 5 Enterprise House, 44-46 Terrace Road, Walton on Thames, Surrey, kt12 £35,880
GJ Design and Build Ltd, Greater London, TW16 £37,050
GJ Design and Build Ltd, London, Greater London, TW16 £35,970
TATEBERRY DESIGN&CONSTRUCTION, Sunbury-on-Thames, TW16 £36,150
Proxile Solutions Limited, Ashford, TW15 £35,880
OATLANDS, Surrey, KT13 £37,050
Redridge Developers UK, Surrey, Kt13 £37,050
Mulberry Design & Build Ltd, Greater London, KT13 £37,050
AMD Building Services, Weybridge, KT13 £36,330
J H CONSTRUCTION, Sunbury-on-Thames, TW16 £36,150
Hanging Space, Weybridge, Surrey, KT13 £36,060
MARBANK CONSTRUCTION LTD, Weybridge, KT13 £36,150
MARBANK CONSTRUCTION LTD, Weybridge, KT13 £36,150
Surrey Hills Extend and Renovate Limited, Weybridge, KT13 £35,700
Abbyvale Ltd, Walton-on-Thames, KT12 £35,970
FLK Builders, French street, Sunbury-on-Thames, Greater London, TW16 £35,880
B D Roofing, Sunbury-on-Thames, TW16 £36,060
J PATERSON (BUILDERS) LTD, Sunbury-on-Thames, TW16 £36,060
S T Builders, Walton-on-Thames, KT12 £36,150
Burwood Construction, Surrey, KT12 £37,050

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Basement Conversion in Shepperton
Basement Conversion in Sunbury-on-Thames
Basement Conversion in Weybridge
Basement Conversion in Walton-on-Thames
Basement Conversion in Ashford
Basement Conversion in Chertsey
Basement Conversion in Addlestone
Basement Conversion in Staines
Basement Conversion in Faltham
Basement Conversion in West Molesey