New Roof Installation Cost in Ireland

A new roof cost in Ireland typically falls between €9,000 and €15,000 for a standard three-bed semi in concrete tile, or roughly €80 to €150 per square metre fitted. Small, simple roofs can start from around €5,000, while premium slate or large, complex homes push totals past €20,000. The number you actually pay depends on your roof, not on an average.

Four things move the figure more than anything else. The size and shape of the roof, the material you choose, the condition of what’s underneath, and how easy the roof is to reach. A tidy re-tile on a bungalow and a full strip-back to slate on a big detached house sit at opposite ends of that range for good reason.

This guide breaks the cost down the way a proper quote should, so you can read an estimate line by line and know whether you’re being charged fairly. You’ll see per-metre rates, a material comparison, the extras that catch people out, and how VAT and grants change the final total.

How Much Does A New Roof Cost In Ireland On Average?

The average cost of a new roof in Ireland is around €9,000 to €15,000 for a standard three-bedroom semi-detached home in concrete tile, covering materials, labour, scaffolding and old-roof removal. Choosing natural slate rather than concrete typically adds €3,000 to €5,000. Priced by area, most pitched replacements work out at €80 to €150 per square metre.

Roof area is measured in square metres, and it’s usually larger than your floor area because of the pitch. As a rough guide, expect the roof to be about 1.2 to 1.5 times the footprint of the house. Once you know the area, the maths is simple. An 80 m² roof at €120 per m² lands near €9,600 before extras.

Here’s how totals tend to break down by property type.

• Small or simple roof (small terraced, single pitch): from around €5,000
• Standard three-bed semi: roughly €9,000 to €15,000 in concrete tile, €13,000 to €18,000 in natural slate
• Large or complex home (multiple valleys, dormers, premium slate): €20,000 to €30,000 and up

If you want a ballpark before booking a survey, the interactive roof cost calculator gives an instant estimate based on your size and material, which is a useful sense-check to bring into that first conversation with a contractor.

[Image: a printed, itemised roofing quote on a clipboard resting on stacked roof tiles]

What Does A New Roof Price Actually Include?

A full roof replacement price covers far more than tiles. A fair quote itemises the whole job, from stripping the old covering to the final clean-up, so you can see where the money goes and compare like with like. If a quote is a single lump sum with no breakdown, that’s your first question to ask.

A complete new roof price should account for the following.

• Removal and disposal of the old covering, including skip hire
• New underlay or membrane and the timber battens the tiles fix to
• Tiles or slates, plus ridge tiles and mortar or dry-ridge fixings
• Flashings around chimneys, valleys and abutments, usually lead
• Scaffolding, usually a separate line, often €1,200 to €2,600 on a standard two-storey home and more for awkward access
• Labour and supervision, typically the largest single cost after materials
• Site clean-up and removal of debris

Two of those catch people out. Scaffolding is a real cost that some cheaper quotes quietly leave off, and any carpentry to fix rotten timber only shows up once the old roof is off. A trustworthy quote flags both before work starts rather than after.

Roofing Material Costs Compared

Material is the single biggest lever on price, and it also decides how long the roof lasts. Cheaper coverings cost less now but need replacing sooner, while premium options like natural slate and zinc cost more upfront and last for generations. The table below shows typical fitted ranges seen across the Irish market.

Flat roofs generally sit at the lower end because the work is simpler, while steep or intricate pitched roofs cost more in both labour and waste. The right choice balances your budget against how long you plan to stay and the look you want. Spending more per metre on a material that lasts twice as long often works out cheaper over the life of the roof.

[Image: three roofing material samples side by side, natural slate, clay tile and zinc standing seam]

What Makes A Roof Cost More Or Less?

Beyond material, a handful of factors decide where your quote lands within these ranges. The biggest are roof size and complexity, the condition of the existing structure, access, and location. Understanding them turns a mystery number into something you can plan around.

• Size, pitch and shape. More area means more material and labour. Hips, valleys, dormers and multiple pitches all add time and specialist work.
• Condition underneath. Rotten timber, sagging rafters or failed underlay can turn a re-tile into a strip-back and rebuild. Sensible contractors allow a 10 to 25 per cent contingency for what they find once the roof is open.
• Access and scaffolding. A roof that’s hard to reach, or a job that needs scaffolding up for longer, adds cost. Scaffolding on a standard two-storey home usually runs €1,200 to €2,600, and more on terraced or awkward city sites.
• Strip versus overlay. A full strip and re-roof costs more than laying over an existing covering, but it’s the only way to fix problems underneath.
• Dublin and the larger urban areas typically run 10 to 20 per cent higher than rural jobs on labour and material transport.

Then there are the add-ons that often ride along with a re-roof. Replacing fascia, soffit and gutters, fitting new skylights, or repointing a chimney all appear as separate lines. Bundling them into the same visit while the scaffolding is already up usually costs less than calling a roofer back later.

It’s also worth asking whether you need a full replacement at all. If the structure is sound and the problem is localised, a targeted roof repair to fix a leak or replace a failed section can cost a fraction of a re-roof and still buy you several good years.

[Image: a roofer on scaffolding lifting old tiles to expose the timber battens beneath]

Do You Pay VAT On A New Roof, And Can Grants Help?

Yes, roofing work carries VAT, and for most homeowners it’s the reduced rate rather than the standard one. Direct roof grants are rare, but if your project includes insulation or solar,

separate supports can take a meaningful chunk off the total. Both are worth understanding before you sign anything.

How VAT Applies To Roofing Work

Repair and renovation work on an existing home, including a like-for-like roof replacement, generally attracts the reduced 13.5 per cent VAT rate rather than the 23 per cent standard rate. A brand-new build or the first roof on a new property is charged at 23 per cent. You can check the detail in Revenue’s guidance on VAT for construction services, which names roofing directly.

Two points are worth knowing. Scaffolding hire is charged at the standard rate even inside a qualifying job, and if materials make up more than two-thirds of the price, the whole job can move to 23 per cent. Always ask for a VAT-inclusive written quote so there are no surprises at the end.

Grants That Can Reduce Your Roofing Bill

There’s no standalone grant for simply replacing a roof, but roof work often overlaps with measures that do qualify. Attic and rafter insulation and solar PV both attract support through the SEAI home energy grants, and a re-roof is the ideal moment to upgrade insulation while the roof is open. Solar panels for private homes are currently zero-rated for VAT, which is a further saving if you’re adding them.

Older homeowners on lower incomes may also qualify for essential roof repairs or replacement through the Housing Aid for Older People scheme, administered by your local authority. Eligibility and grant levels vary, so check directly with your county council before assuming a figure.

How To Get An Accurate Roof Quote

The only way to know your real cost is a physical roof survey followed by a written, itemised quote. Ranges and calculators are for budgeting. A proper quote reflects your measurements, your roof’s condition and your chosen material, and it protects you from the surprises that

inflate a cheap headline price. Whether you’re planning a full new roof installation or a partial re-cover, that survey is what turns a range into a firm figure you can trust.

When you’re gathering quotes, do the following.

1. Get at least three written, itemised quotes so you can compare on detail, not just the bottom line.
2. Check it’s VAT-inclusive and shows a clear split of labour, materials and extras.
3. Confirm the contractor is insured and credentialed, ideally a member of a recognised trade body such as the National Guild of Master Craftsmen.
4. Be wary of very low bids or cash-only prices with no VAT breakdown. They often signal cut corners or worse.
5. Ask about guarantees on both materials and workmanship, and get them in writing.

A good roofer will walk you through what the work needs and why, and won’t push you toward the most expensive option by default. For anything beyond a straightforward re-tile, a professional roofing service can talk you through the trade-offs before you commit to a material or a scope. That conversation tells you as much about who you’re hiring as the number at the bottom of the page.

Ready to move from ballpark to real figure? Arrange a roof survey and a written, itemised quote from a qualified roofing contractor, and you’ll know exactly what your new roof will cost.