Double-storey extensions · County Fermanagh

Double-storey extensions in County Fermanagh

Our double-storey extensions service covers County Fermanagh, from the larger towns to the villages around them, with design and build under one roof.

Covering County Fermanagh

We cover County Fermanagh, including Enniskillen and Lisnaskea.

Projects in County Fermanagh are taken on by arrangement, and any travel and accommodation costs for the team are shown openly in the quote.

Homes in County Fermanagh

Northern Ireland has a high proportion of detached houses and bungalows outside the cities, which often suit side extensions, rear extensions and upward extensions.

What does a double-storey extension involve?

Two-storey work has to sit comfortably with the house and the neighbours, so most of the design effort goes into the roofline, window positions and how the new first floor connects to the landing. We handle the planning application, the structural design and the building control process, then build, roof and finish both floors.

  • Planning and building control applications to the council
  • Measured survey, design and planning drawings
  • Foundations, steelwork, brick and block walls, roof

What will a double-storey extension cost?

Guide prices for double-storey extensions, including VAT where it applies. Your fixed price is confirmed in writing after the survey.

Double-storey extensionsGuide price incl. VAT
Standard specification£2,400 to £2,900 per m²
Good specification£2,900 to £3,400 per m²
High specification£3,400 to £3,850 per m²

Do you need permission for a double-storey extension in County Fermanagh?

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.

Two-storey extensions in Northern Ireland normally need planning permission from the council, plus building control approval.

What can affect a double-storey extension?

  • Side extensions close to a boundary are often set back or stepped down so they do not create a terraced effect.
  • Neighbours’ light is assessed using the 45-degree guide many councils use.

What are the steps?

  1. Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
  2. Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
  3. Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
  4. Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.

What people ask before starting

How much does a two-storey extension cost?

Typically about £2,400 to £3,850 per square metre of new floor area including VAT. A 40 m² extension across two floors is often around £100,000 to £150,000 depending on specification.

Is a two-storey extension better value than a single-storey one?

Per square metre, usually yes, because the foundations and roof serve two floors of space.

Do you work in County Fermanagh?

Yes. County Fermanagh is within our coverage for double-storey extensions, along with nearby Enniskillen and Lisnaskea.

Double-storey extensions near County Fermanagh

Learn more about double-storey extensions, or see every project we cover in County Fermanagh.

Planning an extension, loft or new home?

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