Get quotes to convert your basement in KT8 from £33000

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Cheapest builders to convert your basement in KT8

Range from the cheapest Basement conversion £33000 (Talking Gardens based in KT7) to the dearest Basement conversion £46500 (TD PRECISION BUILD LTD based in KT8).

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 KT8 by posting a job with HaMuch and we will send it to  extension builders in KT8.

Estimates for basement conversion near KT8
  • Basement conversion cost: price guide for 2023
  • Benefits of a basement conversion
  • Will I need planning permission?
  • Supply costs of a basement conversion
  • Waterproofing options for your basement

  • Estimates for common extension builder jobs in KT8;



    Rates for other KT8 trades

    Extension Builders in KT8
    Estimate Basement conversion cost in KT8 based on hourly/daily rate (excluding VAT or callout charges)
    Business name Basement conversion cost
    TD PRECISION BUILD LTD, , KT8 £46500
    MAGNAT KITCHENS LTD, , KT8 £36240
    ExtendOut Project Management Services, West Molesey, Surrey, kt8 £35880
    Tricor Ltd, Surrey, KT8 £36960
    ENGLEFIELD CONSTRUCTION LTD, , KT8 £36060
    ALTERNATE CONSTRUCTION LTD, , KT10 £36060
    D GAFFNEY D G BUILDERS & CO, , TW12 £36060
    APM Roofing, Property Maintenance & Building, 27 Hurtwood Road, Walton-On-Thames, Surr, KT12 £35880
    Blue Ribbon Construction, 6 Sherborne Court, 40 Percy Road, Hampto, TW12 £35790
    Home Build Building Revolution, Flat 1, A3 Kingsway business park, Hampton, TW12 £35880
    HH Concept, Greater London, Greater London, TW12 £35880
    JH roofing specialist, London , KT12 £36150
    YATES BUILDING CONTRACTORS, , TW12 £36060
    Curtis Conversions Ltd, Surrey, KT10 £37050
    REED CONSTRUCTION LTD, , TW12 £36060
    H Vincent Roofing & New UPVC, Molesey Road, Walton, KT12 £36060
    Talking Gardens, Thames Ditton, KT7 £33000
    P Genders Building Services, , TW12 £36060
    J PATERSON (BUILDERS) LTD, , TW16 £36060
    G.M Dowling & Son, Surrey, KT12 £36960
    Coopers of Surrey Ltd, 133-134 image court, 328-334 image court, Molesey road, Walton on Thames, Surrey, KT12 £35880
    FLK Builders, French street, Sunbury-on-Thames, Greater London, TW16 £35880
    Urbanbuilt Limited, Teddington, TW11 £35520
    Vpbuildesign Ltd , London, TW11 £37500
    Approved Roofing & Property Maintenance Limited, Long Ditton, KT6 £35970