Add extra space to your West Wiltshire home from £40800

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Cost of dormer loft conversions in West Wiltshire

Dormer loft conversions are ideal if you want to add lots of extra space to your home. Adding a box-like structure or structures to the roof, you essentially extend the roofline to add significant square footage to your loft space. This makes dormer loft conversions one of the most popular loft conversion types, as they're ideal for adding a new main bedroom with en-suite or even a self-contained living space.

In West Wiltshire, prices for dormer loft conversions range from £40800 (Home tech improvement based in SN11) to £42000 (WILTSHIRE JOINERY LIMITED based in SN9), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for. 

The best way to get an accurate price is to compare quotes from extension builders in West Wiltshire. Post your job on HaMuch now and we'll put you in touch with available extension builders.

Estimates for dormer loft conversion near West Wiltshire
  • How much does a dormer loft conversion cost?
  • Dormer loft conversion cost per m2
  • Factors affecting the cost of a dormer loft conversion
  • What is a dormer loft conversion?
  • How long does a dormer loft conversion take?
  • Do I need an architect to add a dormer?
  • Do I need planning permission for a dormer loft conversion?
  • Can you add a dormer to any house?
  • How much extra space does a dormer give you?

  • Estimates for common extension builder jobs in West Wiltshire;



    Rates for other West Wiltshire trades

    Extension Builders in West Wiltshire
    Estimate Dormer loft conversion cost in West Wiltshire based on hourly/daily rate (excluding VAT or callout charges)
    Business name Dormer loft conversion cost
    Lee Jackson Roofing Ltd, Devizes, SN10 £41704
    TG Roofing and Construction, Wiltshire, SN12 £41808
    Ayelle Construction Ltd, , SN10 £41720
    MAKEPEACE BUILDING LTD, , SN11 £41704
    Assisted Development Ltd, Calne, Sn11 £41792
    DSA CONSTRUCTION, , B37 £41712
    TJ PROFESSIONAL BUILDERS T/A, , SN12 £41744
    HGP Maintenance, Claycroft Smithy Lane, Woodborough, Pews, SN9 £41640
    Home tech improvement , Calne , SN11 £40800
    Stephen Graver, Elmsgate, Edington Road, Steeple Ashton, Wiltshire, BA14 £41720
    A P BUILDING CONTRACTORS LTD, , SN11 £41712
    BEANACRE BUILDERS LTD, , SN12 £41736
    W. Probert Roofline Systems, Easton Lane, Chippen, SN14 £41712
    APEX BUILDING/ROOFING, , BA14 £41744
    Diamond crystal builds limited, I finch court, Trowbridge, Wiltshire, Ba14 £41728
    WILTSHIRE JOINERY LIMITED, Pewsey wiltshire, SN9 £42000
    Cole Brind Property Services, Chippenham, Chippenham, Wiltshire, SN15 £41704
    Corella, Wiltshire, Wiltshire, SN15 £41704
    Avonvale Developments Building & Maintenance Ltd, Trowbridge, BA14 £41920
    L F Replacement Windows Ltd T/A LF Replacement Windows and Conservator, Bumpers Industrial Estate, Bumpers Way, , SN14 £41744
    SHERSTON PROPERTY SERVICES LTD, Chippenham , SN14 £41760
    Hardwood builders, Salisbury, SP3 £41600
    T&B Development, Wiltshire, SN14 £41792
    Ashwood Home Improvements SW Ltd, Westbury, BA13 £41760
    ECOBUILD (BATH) LIMITED, , BA15 £41736