Mansard loft conversions · Troon

Mansard loft conversions in Troon

Homeowners in Troon can get mansard loft conversions from one company: the design, the paperwork and the building work sit with us rather than with three separate firms.

Covering Troon

Troon is about 8 miles south-west of Kilmarnock. We also cover Prestwick (5 miles to the south-east), Irvine and Ayr.

Homes in Ayrshire

Housing in Scotland includes tenements in the cities, sandstone villas, inter-war and post-war semis and a large number of bungalows, which often suit dormer and upward extensions.

What is a mansard loft conversion?

A mansard loft conversion replaces one or both slopes of a roof with a near-vertical wall, typically at 70 degrees, with small dormer windows set into it. It creates almost a full extra storey and is common on terraced houses in towns and cities, particularly in London.

  • Planning application to local design guidance
  • Roof removal and new mansard frame
  • En-suite, electrics and fire safety

What will a mansard loft conversion cost?

Guide prices for mansard loft conversions, including VAT where it applies. Your fixed price is confirmed in writing after the survey.

Mansard loft conversionsGuide price incl. VAT
Rear mansard£65,000 to £85,000
Front and rear (double) mansard£80,000 to £110,000

How is a mansard loft conversion approved in Troon?

Projects in Scotland need a building warrant from the council before any building work starts, and a completion certificate once it is finished. Planning permission is a separate decision. The Party Wall etc. Act does not apply in Scotland; shared walls are governed by title deeds and the law of the tenement where relevant.

This needs planning permission and a building warrant from your council in Scotland before work starts. We prepare both applications.

What can change the price or programme?

  • Council design guides often require natural slate and lead.
  • Scaffolding and a temporary roof are usually needed.

What are the steps?

  1. Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
  2. We visit and measure. A surveyor checks the house, the boundaries and the ground, and discusses what is realistic.
  3. Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
  4. We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.

Your questions answered

How much does a mansard loft conversion cost?

Typically £65,000 to £110,000 including VAT, depending on whether one or both roof slopes are rebuilt.

Does a mansard need planning permission?

Almost always, because it changes the roof profile.

Do you work in Troon?

Yes. Troon is within our coverage for mansard loft conversions, along with nearby Prestwick and Irvine.

Mansard loft conversions in nearby towns

Learn more about mansard loft conversions, or see every project we cover in Troon.

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