Get quotes to build a mansard loft conversion in BT53 from £51280

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Mansard loft conversion cost in BT53

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 £51280 (C McGurk Building Contractor based in BT44) to the dearest of around £51448 (SF Carpentry based in BT51).

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 BT53 by posting a job with HaMuch and we'll send it to extension builders in BT53. 

Estimates for mansard loft conversion near BT53
  • 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 BT53;



    Rates for other BT53 trades

    Extension Builders in BT53
    Estimate Mansard loft conversion cost in BT53 based on hourly/daily rate (excluding VAT or callout charges)
    Business name Mansard loft conversion cost
    purdy build, Antrim, bt53 £51304
    SF Carpentry, Londonderry, BT51 £51448
    C McGurk Building Contractor, Belfast , BT44 £51280