House extension specialists in Malahide

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Prices from €1,800
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Top loft conversion specialists in Malahide

Seller avatar for Deluxe builders
5.0 (6)
Swords D
·4.4 km
At Deluxe Builders Limited, we pride ourselves on delivering exceptional quality of work and unmatched customer satisfaction. We believe in providing long-term value by ensuring every project is completed to the highest standards. Our attention to detail, skilled craftsmanship, and commitment to excellence set us apart from other construction companies. We go above and beyond to exceed expectations, ensuring that each client receives a finished product that is durable, precise, and built to last. Trust us to outperform any competitor—because when it comes to quality, we don't cut corners.

€30/hour

Seller avatar for AtticCraft Dublin
4.9 (10)
ServesMalahide
AtticCraft Dublin – Attic Conversion Specialists Serving Dublin, Wicklow & Kildare We transform unused attic space into beautiful bedrooms, home offices, en-suites and playrooms, fully finished to the highest standard. One Team, Start to Finish We handle everything from the initial free survey through to: ✅ Structural engineering ✅ Planning advice ✅ Insulation & drylining ✅ Plastering ✅ Electrics ✅ Staircases ✅ Final finish One team, one point of contact, no subcontracting surprises. ⭐ What We Specialise In ✔️ Velux / rooflight conversions ✔️ Bedroom and en-suite additions ✔️ Home office conversions Flooring Services We also offer flooring as a separate service, whether or not you're having an attic conversion done. ⏱️ Fast & Hassle-Free ✅ Most projects completed in 2 to 4 weeks ✅ You stay in your home throughout with minimal disruption ✅ Every job comes with a Certificate of Compliance with Irish Building Regulations Free Survey & Quote ✅ Free no-obligation survey ✅ Written quote within 48 hours of visiting your property ✅ No pressure, just an honest assessment of what's possible and what it will cost Over 100 attic conversions completed across Dublin and surrounding counties. Get in touch today to book your free survey!

€25,000/one off

Seller avatar for Eland Building Construction Ltd
5.0 (6)
ServesMalahide
We are a small Building Construction Company, We build houses from the ground to fininsh, and we build Extensions, and we Renovate house and Repair the Roofs, we have a team of Blocklayers , Carpenters, Plumbers and electricians call us Eight five one six six two eight zero eight call us nationwide

€30/hour

Seller avatar for Build 57
4.9 (12)
ServesMalahide
Build 57 has over 20 years experience in the construction industry across multilpe sectors from home improvements, retrofit energy upgrades and general building and carpentry. Specialising in renovations, we pride ourselfs in making the most of your existing space while adding additional if needed.

€35/hour

Seller avatar for BBX Construction Limited
5.0 (17)
ServesMalahide
Lasting, high-quality builds tailored to your budget. Complete turnkey project delivery - from initial architectural drawings to final handover . Our Services: - House Extensions - Home Renovations & Retrofits - End-to-End Project Management

How much does a house extension builder cost in Malahide?

€1,800 to €2,800

per sqm

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Extending in Malahide

With property values high across Dublin, extending your existing home in Malahide often makes far more sense than moving. A well planned home extension can add a bright kitchen, a proper living space or extra bedrooms to suit family life. Bark connects you with house extension builders who work across this part of the county.

What local builders offer

Extension specialists serving Malahide cover the full range of work:

  • Single-storey extensions
  • Two-storey extensions
  • Kitchen and living extensions
  • Structural work
  • Full build management

Serving the wider area

Builders working in Malahide frequently also cover Lucan, Blanchardstown, Dún Laoghaire and Dublin city, so you can draw on professionals experienced with homes right across the county. That breadth helps with practical detail and realistic timelines.

Free quotes, your choice

Describe your house extensions project on Bark and local builders will come to you with quotes. Compare prices, read reviews and ask questions before you commit. It is free to post and there is no obligation.

FAQs

Bark's data suggests house extensions typically cost between €1,800 and €2,800 per sqm, depending on size and finish. In Malahide, a simple single storey extension usually sits at the lower end, while a two storey build with premium finishes moves higher. Comparing local quotes gives you the most accurate budget.

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