Mansard loft conversions · Craigavon

Mansard loft conversions in Craigavon

Our mansard loft conversions service covers Craigavon and the rest of County Armagh. You get a fixed price in writing for the agreed specification, and one person co-ordinating the trades.

Covering Craigavon

Our coverage around Craigavon (BT62, BT63, BT64) also includes Portadown (3 miles to the south-west) and Banbridge.

Homes in County Armagh

Housing in Northern Ireland mixes terraces in Belfast and Derry with detached houses and bungalows in towns and rural areas, many with room to extend.

What goes into 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
  • Slate cladding and lead-clad dormers

What is the guide price for a mansard loft conversion in Craigavon?

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

What approvals does a mansard loft conversion need in Northern Ireland?

Northern Ireland projects need planning clearance and building control approval from the local council. We prepare the applications and agree any work near neighbouring property directly with the neighbours.

This needs full planning permission from the council in Northern Ireland, plus building control approval.

What should Craigavon homeowners check first?

  • The roof is open for longer than with a dormer, so weather protection matters.
  • Scaffolding and a temporary roof are usually needed.

What are the steps?

  1. Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
  2. Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
  3. Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
  4. We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.

Mansard loft conversions: common questions

Does a mansard need planning permission?

Almost always, because it changes the roof profile.

Why choose a mansard over a dormer?

A mansard gives more usable space and often fits a street better where neighbours already have one.

Can you visit a house in Craigavon to quote?

Yes. After a short call we arrange a site visit to measure up and agree what the design needs to do, then send a written price.

Mansard loft conversions near Craigavon

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

Planning an extension, loft or new home?

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