Convert your basement in KT5 from £35,700

HaMuch is Excellent
Trustpilot

Cheapest builders to convert your basement in KT5

Range from the cheapest Basement conversion £35,700 (Lime Showrooms Ltd. based in KT6) to the dearest Basement conversion £37,500 (SPIRIT BUILDERS LIMITED based in KT3).

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 KT5 by posting a job with HaMuch and we will send it to  extension builders in KT5.

Estimates for basement conversion near KT5

Estimates for common extension builder jobs in KT5;

JobEstimate
Underpinning a house£17,396
Build a two storey extension£87,844
Build a timber frame extension£25,896
Install a swimming pool£80,896
Cost to build a single storey extension£52,914
Cost to build a side return extension£40,326
Install an RSJ£2,096
Build an outbuilding£9,896
Build a mansard loft conversion£51,896
Cost of a loft conversion£32,772
Build a kitchen extension£41,896
Build a hip to gable loft conversion£41,896
Build a granny annexe£86,896
Build a garden office£9,896
Convert a garage£15,896
Build a new garage£18,396
Build a flat roof extension£21,896
Build a dormer loft conversion£41,896
Lay a concrete foundation£6,146
Convert a bungalow loft£28,896
Basement conversion cost£36,326
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other KT5 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 KT5
Estimate Basement conversion cost in KT5 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Leith All Building & Decorating, Howard Road, Surbito, KT5 £35,880
Active Fox Limited, Surrey, KT5 £36,870
Lime Showrooms Ltd., Surbiton, Surrey, KT6 £35,700
Eminent Property Solutions, Long Ditton, KT6 £36,240
P L CONTRACTORS DESIGN & BUILD, Kingston Upon Thames, KT1 £35,970
Martini Building Contractors, 137 Hamilton Avenue, Surbiton, London, Surrey, KT6 £35,700
solaes construction, Greater London, kt6 £36,870
AB Construction & Maintenance, Flat 3 11 grove road, London, Surrey, Kt6 £35,700
BUILDMASTER CONSTRUCTION LTD, New Malden, KT3 £35,880
SPIRIT BUILDERS LIMITED, New Malden, KT3 £37,500
Maple Roofing Ltd, Surrey, KT1 £36,870
Albdeco Builders & Decorators Ltd, Kingston upon thames, KT1 £36,240
Paul Meacher Builders, New Malden, KT3 £35,880
KS Construction, New Malden, KT3 £35,880
DECrew, Unit 4, Hawks House, School Passage, Kingston upon Thames, Surrey, KT1 £35,700
Matstone Projects Limited, Greater London, kt6 £36,870
Hy home improvements, Surrey, Kt3 £36,870
Hardings houses, Greater London, Kt1 £36,870
V&Co., Surrey, KT6 £36,870
SURREY BUILDING SOLUTIONS, Kingston Upon Thames, KT1 £35,970
MZ Building Services, Kingston Upon Thames, KT1 £35,970
Plane Construction Ltd, Kent, KT1 £36,870
EFFIE BUILDING LTD , New Malden, KT3 £35,880
Linkfern Limited, New malden, KT3 £36,240
Aranstruct, Surrey, Kt2 £36,870

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Basement Conversion in Surbiton
Basement Conversion in Long Ditton
Basement Conversion in Kingston Upon Thames
Basement Conversion in New Malden
Basement Conversion in Coombe
Basement Conversion in Thames Ditton
Basement Conversion in Chessington
Basement Conversion in Worcester Park
Basement Conversion in Richmond Upon Thames
Basement Conversion in Horton