What factors influence the cost of flat roofing?

The cost of flat roofing is influenced by factors such as the choice of materials, the size of the roof, and any required structural modifications. Additionally, labour rates and geographical location can also play a significant role in determining the final price.

How long does a flat roofing installation take?

The duration of a flat roofing installation can vary based on the size and complexity of the project, typically ranging from a few days to a week. Weather conditions and the availability of materials can also affect the timeline.

Do I need a specialist for flat roofing work?

While general contractors can perform flat roofing installations, it is often advisable to hire a qualified specialist. This is especially important for more complex installations or repairs that require specific expertise to ensure compliance with building regulations.

Can I get emergency flat roofing services?

Many roofing contractors offer emergency services for flat roofing issues, such as leaks or storm damage. Availability may vary, so it's best to confirm with local providers if they can accommodate urgent requests.

Is it cheaper to book multiple roofing jobs at once?

Booking several related roofing jobs at once can often lead to cost savings, as contractors may provide discounts for larger projects or reduced labour costs. It's advisable to discuss this option with your contractor during the initial consultation.

What is not included in flat roofing services?

Flat roofing services typically do not include any structural repairs or modifications to the underlying roof deck unless specified. Additionally, services like interior repairs resulting from roof leaks are generally considered out of scope.

Flat Roofing — trades & construction service in Ireland

TRADES & CONSTRUCTION · 22 PROVIDERSTRADES & CONSTRUCTION · 22 PROVIDERS ACROSS IRELAND · GUIDE PRICE FROM €1,500 PER ROOF

Flat roofing in Ireland
Builders and trades who cover your area — compare quotes before you commit.

Flat roofing is a type of roofing system that is characterised by a level or nearly level surface, as opposed to the traditional pitched roofs. This style is commonly used in commercial buildings, but is increasingly popular for residential properties as well. The installation typically involves the use of materials such as bitumen, rubber, or PVC membranes, which are laid out in sheets and sealed to create a waterproof barrier.

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WHAT IT COSTS

Flat roofing in Ireland: €1,500–€7,000 per roof

Flat roofing (EPDM, GRP, felt) is priced per roof by area and system — rubber/fibreglass last longest. Enter your town above for real prices from the builders and trades near you.

Roof area (m²)
System (EPDM, GRP, felt)
Insulation and firring
Access

Guide prices compiled by the Locufy team from published Irish and UK provider price lists and 2026/27 cost guides. Updated 2026. Full flat roofing price guide →

GUIDE PRICE · PER ROOF

LOW

€1,500

TYPICAL

€3,500

HIGH

€7,000

Not a quote. Prices vary by job, area and provider.

WHAT IT COVERS

What builders do

New Flat Roof Installation

This job involves the complete installation of a new flat roofing system, including preparation, material selection, and waterproofing.

Flat Roof Repair

Repair work focuses on fixing leaks or damaged areas of an existing flat roof, ensuring it is watertight and stable.

Flat Roof Replacement

This service entails removing the old roofing material and installing a new flat roof, often due to significant wear or damage.

Flat Roof Maintenance

Regular maintenance services include inspections, cleaning, and minor repairs to extend the life of the flat roof.

Roof Insulation Installation

This job involves adding insulation to an existing flat roof to improve energy efficiency and reduce heating costs.

Roof Drainage Solutions

This service focuses on installing or upgrading drainage systems to prevent water accumulation on flat roofs.

MONEY BACK

Grants that may apply

Public schemes that can apply to flat roofing in Ireland.

GOV.IE · ADMINISTERED BY YOUR LOCAL AUTHORITY · GRANTVerified 18 August 2026

Housing Aid for Older People Grant

Up to €10,700, covering up to 100% of the cost (means-tested; the full amount is available for gross household income up to €37,500 a year, tapering to 30% up to €75,000).

Who: People aged 66 or over (younger in cases of hardship) in poor housing conditions, for essential repairs such as roofing, rewiring, heating, windows and doors, or water and sanitary facilities.

Official details on gov.ie →

Schemes change. The amounts above were checked on the dates shown; the official page is the one that counts.

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LISTED ON LOCUFY

Flat Roofing providers on Locufy, across Ireland

The most-reviewed providers listed for flat roofing. Enter your town above to see the ones that cover you.

Allguard RoofingBuilder · Dublin4.8· 440+ reviewsSee profile and prices →Irish Roofers Dublin - Flat roof repairsBuilder · Dublin4.8· 430+ reviewsSee profile and prices →D.Hennessy RoofingBuilder · Dublin4.9· 240+ reviewsSee profile and prices →AluPro Roofers CorkChimney Repair · Cork4.9· 150+ reviewsSee profile and prices →Weathersafe Roofing LtdBuilder · Dublin4.9· 100+ reviewsSee profile and prices →Above All Good RoofingBuilder · Dublin4.8· 100+ reviewsSee profile and prices →

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Questions people ask

: The cost of flat roofing is influenced by factors such as the choice of materials, the size of the roof, and any required structural modifications. Additionally, labour rates and geographical location can also play a significant role in determining the final price.
: The duration of a flat roofing installation can vary based on the size and complexity of the project, typically ranging from a few days to a week. Weather conditions and the availability of materials can also affect the timeline.
: While general contractors can perform flat roofing installations, it is often advisable to hire a qualified specialist. This is especially important for more complex installations or repairs that require specific expertise to ensure compliance with building regulations.
: Many roofing contractors offer emergency services for flat roofing issues, such as leaks or storm damage. Availability may vary, so it's best to confirm with local providers if they can accommodate urgent requests.
: Booking several related roofing jobs at once can often lead to cost savings, as contractors may provide discounts for larger projects or reduced labour costs. It's advisable to discuss this option with your contractor during the initial consultation.
: Flat roofing services typically do not include any structural repairs or modifications to the underlying roof deck unless specified. Additionally, services like interior repairs resulting from roof leaks are generally considered out of scope.

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Flat roofing in IrelandBuilders and trades who cover your area — compare quotes before you commit.