Attic Conversion Cost | Malahide (K36)

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Attic Conversion Costs in Malahide: 2026 Price Guide

Typical prices for attic conversion jobs in Malahide and nearby Raheny, Howth and Sutton, and what pushes a quote up or down.

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  • 📍 Coverage Area: Malahide (K36)
  • 🛠️ Response Type: Local vetted operators
  • 🛡️ Standards: Certified & insured tradespeople

[Attic Conversion] in Malahide

Our vetted local tradespeople cover Malahide and nearby areas, ready to get your issue assessed and resolved as quickly as possible.

  • 13 services priced
  • What affects the price in Malahide
  • How to compare quotes
  • Call or send us your job details

Typical attic conversion prices in Malahide

ServiceTypical price (incl. VAT)
Attic Bedroom Conversion€30,000–€55,000
Attic Office Conversion€25,000–€45,000
Dormer Attic Conversion€40,000–€70,000
Attic Ensuite ConversionAdds €8,000–€15,000 to the conversion
Hip To Gable Attic Conversion€50,000–€80,000
Velux Attic Conversion€25,000–€45,000
Attic Stairs Installation€1,200–€3,500
Attic Insulation Upgrade€1,200–€2,500 before any grant
Attic Storage Conversion€15,000–€25,000
Attic Playroom Conversion€25,000–€45,000
Mansard Attic Conversion€60,000–€100,000
Design and Build Attic Conversion€40,000–€75,000
Period Home Attic Conversion€50,000–€90,000

Indicative guide ranges including VAT, based on typical Dublin jobs in 2026.

What to check before you hire a attic conversion company

  • Ask whether the conversion will meet Building Regulations for a habitable room, or be classed as storage
  • Ask who handles planning permission if a dormer is involved
  • Check that an engineer designs any structural changes
  • Ask for a certificate of compliance with the Building Regulations at the end
  • Get a fixed price that clearly states what is included (stairs, electrics, plumbing, finishes)

What affects the price in Malahide

Malahide has a period village centre, large mature detached homes and 1970s–2000s estates, with the seafront exposed to the weather. Malahide is in Co. Dublin and falls under Fingal County Council.

1970s–1990s estate homes often have trussed roofs, which need an engineer to redesign the structure before conversion. Period homes often have low-pitched or complex roofs and may be in conservation areas, which limits dormer options and makes careful design and planning essential. Exposed coastal homes need dormers and rooflights detailed for wind-driven rain.

  • Habitable room versus storage standard
  • Dormers and structural steel
  • Stairs and fire safety upgrades
  • Ensuite plumbing
  • Planning, engineer and certification fees

How to compare quotes

  • Ask whether the conversion will meet Building Regulations for a habitable room, or be classed as storage
  • Ask who handles planning permission if a dormer is involved
  • Check that an engineer designs any structural changes
  • Ask for a certificate of compliance with the Building Regulations at the end
  • Get a fixed price that clearly states what is included (stairs, electrics, plumbing, finishes)

See the Dublin-wide Attic Conversion cost guide or Attic Conversions in Dublin North Coast.

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Frequently Asked Questions

How much does attic conversion cost in Malahide?

It depends on the job. Typical prices range from €30,000–€55,000 for smaller jobs up to €50,000–€90,000 for larger projects.

Why might a quote in Malahide be higher or lower?

1970s–1990s estate homes often have trussed roofs, which need an engineer to redesign the structure before conversion. Period homes often have low-pitched or complex roofs and may be in conservation areas, which limits dormer options and makes careful design and planning essential. Exposed coastal homes need dormers and rooflights detailed for wind-driven rain.

Do these prices include VAT?

Yes. Always check whether a written quote is inclusive or exclusive of VAT.

Do I need planning permission for an attic conversion?

A conversion with rear rooflights is often exempt, but dormers generally need planning permission. Check with your council, especially in conservation areas.

Can my attic be used as a bedroom?

Only if it meets the Building Regulations for habitable rooms, including fire safety, stairs, headroom and ventilation. Otherwise it is classed as storage.

How long does an attic conversion take?

Typically four to eight weeks, depending on size and whether dormers are involved.

Need [Attic Conversion] Services In Malahide?

Call now for urgent help or browse the trade and area pages to find the right route for the work you need.

How Emergency Trade Works

Emergency Trade connects you with independent, vetted local tradespeople across Malahide and the rest of Dublin. Before any work starts, ask for a written quote and check the right registration for the job: RGII for gas work and Safe Electric for electrical work.