Get quotes to build a mansard loft conversion in SG10 from £50800

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Mansard loft conversion cost in SG10

Mansard loft conversions are ideal if you want to maximise the space in your home. Extending your roof out into a flat roof with an almost vertical wall, they almost always require planning permission but can add significant value to your home.

Mansard loft conversions range from the cheapest installation of £50800 (V S M Property Services Ltd based in CM23) to the dearest of around £52008 (Reid James Ltd based in SG11).

While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.

Get quotes to install a mansard loft conversion in SG10 by posting a job with HaMuch and we'll send it to extension builders in SG10. 

Estimates for mansard loft conversion near SG10
  • How much does a mansard loft conversion cost?
  • What is a mansard loft conversion?
  • Factors that affect the cost of a mansard loft conversion
  • Additional costs to consider with a mansard loft conversion
  • How long does a mansard loft conversion take?
  • Do I need planning permission for a mansard roof?
  • What is the difference between a dormer and a mansard?

  • Estimates for common extension builder jobs in SG10;



    Rates for other SG10 trades

    Extension Builders in SG10
    Estimate Mansard loft conversion cost in SG10 based on hourly/daily rate (excluding VAT or callout charges)
    Business name Mansard loft conversion cost
    SJW Design & Build LTD, Hertfordshire, SG12 £51928
    SJW Design & Build LTD, 1 Daintrees, Widford, Ware, Hertfordshire, SG12 £51824
    Reid James Ltd, Herts, SG11 £52008
    V S M Property Services Ltd, Bishop's Stortford, CM23 £50800
    Wade developments, Hertfordshire, Cm23 £51944
    Linear Carpentry and Building, Hertfordshire, CM23 £51936
    Thorley Maintenance, Bishop's Stortford, CM23 £51200
    Prestige Construction & Building Services Limited, Hertfordshire, CM21 £51912
    LTM Construction, , SG11 £51968
    Enko Building Services LTD, Essex, CM20 £51920
    Bournes Projects LTD, Ware, Hertfordshire, SG12 £51840
    Mmaes Limited, Essex, CM20 £51920
    Chris Osullivan Brickwork, Ware, SG12 £51920
    Welstrong Construction, Essex, CM20 £51920
    Landmark General Builders Ltd, Ware, SG12 £51832
    Added Space Ltd, Essex, CM20 £51920
    Urban lofts and extensions ltd, Harlow, Essex, cm20 £51824
    Chelsfield Solar, Van Hage Garden Centre, Pepper Hill, Gre, SG12 £51832
    Nicholas James Home Improvements Ltd, 12 Chelsea Fields, Hoddesdon, Hertfordsh, EN11 £51816
    KUBE CONSTRUCTION, , CM19 £51840
    T&R Builders Ltd, Hertfordshire, EN11 £51952
    Caudle Developments Ltd, 103 St Margarets Road, Stanstead Abbotts, Hertfordshire, SG12 £51824
    caudle developments ltd, Hertfordshire, sg12 £51952
    J G BUILDING SERVICES, , CM19 £51840
    Stewart & Sons Ltd., Essex, CM24 £51944