County Down · Holywood

Builders for extensions, lofts and conversions in Holywood

Homeowners in Holywood can get every part of a building project from us: design, planning, building control and construction.

Covering Holywood

Holywood is about 22 miles north of Downpatrick. We also cover Newtownabbey (4 miles to the north-west), Belfast and Carrickfergus.

Homes in County Down

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.

Which projects do we build in Holywood?

Extensions

Lofts and upward extensions

Conversions

New builds and renovation

Design, kitchens and bathrooms

How is building work approved in Holywood?

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.

What does a project cost in Holywood?

These are UK-wide guide ranges, including VAT where it applies. The price for a project in Holywood is fixed in writing once the design and specification are agreed.

ProjectTypical guide price
Single-storey extensions£2,600 to £4,000 per m²
Double-storey extensions£2,400 to £3,850 per m²
Kitchen extensions£2,600 to £4,000 per m², plus the kitchen
Loft conversions£30,000 to £110,000
Dormer loft conversions£50,000 to £90,000
Garage conversions£12,000 to £54,000
House renovations£600 to £2,800 per m²
New-build homes£2,000 to £3,600 per m²

Questions from Holywood homeowners

Do you cover Holywood?

Yes. We design and build extensions, loft conversions, conversions and new homes in Holywood and across County Down.

How do I get a quote in Holywood?

Use the guide price tool or the form, or call 0800 088 6341. We then arrange a free site visit, and fix the price in writing once the design and specification are agreed.

Can I live at home during a project in Holywood?

For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

Nearby towns

Planning an extension, loft or new home?

Get a guide price in two minutes, then book a free site visit.

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