New Roof Cost Ireland 2026 | Full Replacement Price Guide

What Does a New Roof Cost in Ireland in 2026?

Roof replacement costs in Ireland have shifted noticeably over the past two years. Labour shortages, higher material prices and new insulation requirements under Part L of the Building Regulations have all pushed averages up.

Here are realistic ballpark figures by house type for a standard pitched roof in concrete tile, which is the most common choice:

House type	Approx. roof area	Concrete tile	Natural slate
Terraced house	45–55 m²	€4,500–€6,500	€6,500–€9,500
Semi-detached	70–85 m²	€6,500–€9,500	€9,500–€14,000
Detached 3-bed	110–130 m²	€9,500–€14,000	€14,000–€20,000
Bungalow	120–150 m²	€10,500–€16,000	€15,500–€24,000
Detached 4-bed	140–180 m²	€13,000–€19,000	€18,000–€28,000

These figures include materials, labour, new breathable membrane and battens, ridge tiles, standard flashings, skip hire and waste disposal. VAT at 13.5% is included. Scaffolding is separate.

Get a faster estimate: Use our free roof cost calculator, select your house type and county and get a range adjusted for your location in about 60 seconds.

How Much Is a Roof per m² in Ireland?

Roofers typically price by square metre. Knowing your roof area lets you sense-check any quote you receive.

2026 rates by material (materials and labour combined, excl. scaffolding):

Material	Cost per m²	Lifespan	Best for
Concrete tile	€60–€90	40–60 years	Most Irish homes
Synthetic slate	€70–€100	40–60 years	Cost-conscious slate look
Clay tile	€80–€120	50–70 years	Period or rural properties
Natural slate	€110–€160	75–150 years	Long-term investment
Zinc (standing seam)	€100–€140	60–80 years	Modern builds
Fibreglass (GRP)	€80–€110	25–35 years	Flat roofs, extensions
EPDM rubber	€90–€120	30–50 years	Flat roofs, garages
Felt (torch-on)	€60–€90	15–25 years	Sheds, garages, basic flat roofs

Labour rates in Ireland range from €250 to €400 per roofer per day depending on county.

Dublin commands the highest rates. Rural Connacht and border counties sit at the lower end.

For a deeper breakdown of how these rates translate into a full project budget, read our roof cost per m² Ireland guide.

How Do I Measure My Roof Area?

You do not need to get on the roof. A rough estimate is usually good enough to compare against contractor quotes.

Simple method for a standard pitched house:

1. Measure the footprint of your house at ground level (length × width).
2. Multiply by 1.4 for a standard pitch (around 35 degrees, which covers most Irish semi-Ds and terraced homes).
3. For a steeper roof add 10%. For a bungalow with a lower pitch subtract 5–10%.

Example: A semi-D measuring 7m × 9m = 63 m² footprint × 1.4 = 88 m² of actual roof surface.

At €70 per m² (concrete tile), that gives you a materials and labour estimate of around €6,160 before scaffolding and extras.

This is rough, but it tells you whether a contractor's quote is in the right ballpark.

What Is Included in a Roof Replacement Quote?

This is where most homeowners get confused. Not every quote includes the same items.

A complete roof replacement should include:

• Stripping the existing roof (tiles, battens, old felt)
• New breathable membrane (this replaced traditional felt in building regulations)
• New treated timber battens
• Your chosen tile or slate
• Ridge tiles and hip tiles (if applicable)
• Standard lead or aluminium flashings around chimney and valleys
• Skip hire and waste disposal
• VAT at 13.5%

Usually quoted separately:

• Scaffolding (€800–€3,500 depending on property size and access)
• Chimney repairs beyond standard flashing
• Velux or skylight replacement
• Fascia, soffit and gutter replacement
• Attic insulation upgrade

Always ask your contractor to break out scaffolding separately and to confirm what waste disposal covers. Some contractors include two skips. Some include one. The difference matters on a large job.

If you want a checklist of the extras that commonly get left off headline numbers, read hidden costs of roof replacement.

What Is the Difference Between a Strip and an Overlay?

This is one of the most important cost decisions in a re-roofing project.

Full strip: The entire existing roof is removed down to the rafters. New membrane, battens and tiles are installed. This is the correct approach for any roof over 30 years old or where the existing structure is suspected to be in poor condition.

A full strip allows the contractor to inspect and repair any rotten timbers, sagging rafters or damaged ridge boards before the new roof goes on.

Overlay (re-tile over existing): New tiles are laid directly over the existing battens, or existing tiles are lifted and a new membrane is slipped underneath. This saves labour cost but only works where the existing structure is sound.

An overlay is typically €1,500–€3,000 cheaper than a full strip on a semi-D. But if hidden damage is found after the new tiles are laid, the cost to undo the work and fix it is far greater.

Most experienced Irish roofers recommend a full strip for any roof over 25 years old.

What Hidden Costs Catch People Out?

This is the single most common source of dispute between homeowners and contractors.

Rotten timber: When old tiles are stripped, rotten rafters or ridge boards are often found. These must be replaced before the new roof can go on. Rafter replacement costs €400–€800 per rafter. An average strip can reveal three to eight rafters needing work.

Budget a contingency of 10–20% of your total quote for structural surprises.

Scaffolding: Most people underestimate this. A standard two-storey semi-D needs scaffolding on two or three sides. Expect €1,200–€2,000 for a typical job. A three-storey or narrow terraced house in a city can cost €2,500–€3,500.

Skip hire: A full roof strip generates two to four tonnes of waste. Two standard skips plus landfill fees typically cost €600–€900 in 2026. Some contractors include this. Many do not.

Chimney work: Lead flashing around a chimney has a lifespan of 30–50 years. On an older house that is getting a new roof, it makes sense to replace it at the same time. A chimney repoint and new lead flashing runs €500–€1,500.

Insulation upgrade: If your roof replacement triggers the Part L regulations (works affecting more than 25% of the building envelope), you may be legally required to upgrade the attic insulation at the same time. This adds €1,000–€3,000 but you can offset it with an SEAI grant of up to €2,000. See our full SEAI roof insulation grant guide.

How Does County Affect the Price?

Labour rates are the main driver of regional price variation.

Region	Premium vs national average
Dublin city and suburbs	+15–20%
Cork city	+7–10%
Limerick city	+4–7%
Galway city	At national average
Rural Leinster	At national average or -3%
Rural Connacht / Munster	-5–8%
Remote areas (islands, mountain locations)	+10–15% for travel and access

These are approximate. A roofer based near your property will generally quote less than one travelling an hour each way.

Dublin also has additional costs not common elsewhere: scaffolding permit fees, parking restrictions for skips, and narrow access in older estates all add to the bill.

If you are budgeting in Dublin specifically, use our Dublin roof cost guide. If you are in Munster, our Cork roof cost guide is a useful regional baseline.

Full Strip vs Overlay: Which One Did You Quote For?

Always ask this question. In writing.

Some contractors default to an overlay quote because it is faster to price and looks competitive on paper. But if your roof is over 25 years old, an overlay is rarely appropriate.

A proper quote for a full replacement should specify:

• Number of layers to be stripped
• Membrane specification (brand and type)
• Batten dimensions and treatment specification
• Tile specification (brand, profile, colour)
• Confirmation that skip hire is included
• Confirmation that VAT at 13.5% is included

If any of these are missing, ask before you sign.

What Is the Cost Per Year of Use for Different Materials?

This is something almost no Irish roofing site covers, but it changes the decision entirely.

Material	Upfront cost (semi-D)	Lifespan	Cost per year
Concrete tile	€6,500–€9,500	40–60 years	€108–€237/year
Natural slate	€9,500–€14,000	100+ years	€95–€140/year
Synthetic slate	€6,500–€9,000	40–60 years	€108–€225/year
Zinc	€9,000–€13,000	60–80 years	€112–€217/year

Natural slate looks expensive upfront. Over a century, it often costs less per year than concrete tile.

This matters if you are planning to stay in the house long-term, or if you are thinking about resale value.

If you want a materials-first comparison (profiles, weathering, maintenance), read our roofing materials Ireland guide.

How Long Does a New Roof Take?

From first phone call to finished job, expect the following:

Stage	Typical time
Getting quotes	1–2 weeks (longer in peak summer)
Booking slot with contractor	2–6 weeks (in peak season, up to 10 weeks)
Scaffolding erected	Day 1 of job
Strip and structural work	1–3 days
New roof installed	2–5 days depending on size and material
Scaffolding removed	Final day
Total from booking to finished	4–12 weeks

You can live in your home throughout most of this. Expect noise and some disruption for the strip days.

If significant structural repairs are found during the strip, the timeline extends. Good contractors will call you on day one if they find anything unexpected.

What Are the Red Flags in a Roofing Quote?

There are a handful of warning signs that Irish homeowners should know.

No line-item breakdown: A quote that just says "full roof replacement including materials and labour — €9,500" tells you nothing. You have no idea what tiles are specified, whether skip hire is included or what happens if rot is found. Every quote should be itemised.

Quote is more than 25% below others: This usually means something is left out. The most common omissions are scaffolding, skip hire, and structural contingency. Cheap roofers also frequently use inferior underlay that deteriorates within 10 years.

Cash only with no receipt: A legitimate roofer will invoice you at 13.5% VAT and give you a receipt. Cash-only jobs leave you with no warranty, no tax compliance and no comeback if something goes wrong.

Full payment upfront: A standard payment structure in Ireland is 20–30% deposit on booking, staged payments at milestones, and 5–10% retention held until the job is finished and you are satisfied. Never pay the full amount before work starts.

No public liability insurance: Ask to see the certificate. Any roofer working at height on your property should carry public liability insurance of at least €2.6 million. It protects you if a worker is injured or property is damaged.

Pressure to sign the same day: Legitimate contractors understand this is a significant purchase. Anyone creating artificial urgency should be treated with caution.

If you want a hiring checklist that goes beyond pricing, read how to find a good roofer in Ireland.

Should I Repair or Replace My Roof?

A general rule used by experienced Irish contractors: if the cost of repair is more than 25% of the cost of a full replacement, and your roof is over 25–30 years old, replacement is usually the better investment.

A roof that is 15 years old with one isolated leak is almost certainly a repair job.

A roof that is 35 years old, showing widespread cracked mortar, multiple slipped tiles and water staining in two rooms is almost certainly time for a full replacement.

Our repair or replace guide walks through this decision in detail.

If you are not sure what bucket you are in yet, start with roof repair cost Ireland 2026 for repair-first ranges and common failure points.

How to Get Three Good Quotes

Getting three quotes is standard advice. But three poor quotes are no better than one.

What to do before calling anyone:

1. Measure your roof area roughly using the method above
2. Know your house type and approximate roof age
3. Have a preferred material in mind (or ask contractors to quote for two options)
4. Check that any contractor you call is registered with the CIF (Construction Industry Federation) or listed on the CIRI register

What to ask each contractor:

1. Is this a full strip quote or an overlay?
2. Is scaffolding included or separate?
3. Is skip hire and waste disposal included?
4. What happens if rot is found during the strip?
5. What warranty do you provide on workmanship?
6. Can I see your public liability insurance certificate?
7. What is the payment schedule?

Compare quotes on like-for-like terms. A quote for a full strip with natural slate should not be compared to a quote for an overlay with synthetic slate without adjusting for the difference.

For a full walkthrough of quote comparison (and the questions that expose missing line items), read how to get roofing quotes Ireland.

SEAI Grants and Roof Replacement

Direct grants for tile or slate replacement do not exist.

However, if you combine your roof replacement with an insulation upgrade, you can claim SEAI grants of up to €2,000 for attic insulation (detached home) or €3,000 for rafter insulation through the One Stop Shop scheme.

These grants were increased in February 2026. They apply to work done by SEAI-registered contractors only.

Combining a re-roof with an insulation upgrade makes sense because the scaffolding is already up and the attic is accessible. Doing it separately costs more in total.

Full SEAI roof insulation grant guide →

What Does a Roof Replacement Add to Property Value?

Irish estate agents consistently report that a new roof is one of the most positively noted features during a sale.

A documented recent roof replacement typically prevents price chipping during surveys. Buyers and their solicitors check when the roof was last replaced. An older roof is one of the first things used to negotiate a price reduction.

A new roof does not add its full cost to the sale price, but it removes a significant buyer objection and can prevent survey-driven reductions of €5,000–€15,000 on mid-range properties.

Frequently Asked Questions

What is the average cost of a new roof in Ireland in 2026?

For a standard semi-detached house with concrete tiles, expect €6,500–€9,500 fully installed including skip hire but excluding scaffolding. For natural slate, €9,500–€14,000. For a detached house, add 30–50% to these figures.

Does the cost include VAT?

It should. VAT at 13.5% applies to renovation and repair work on existing homes. Always confirm your quote includes VAT and ask for a VAT-inclusive invoice when the job is complete.

What is the cheapest roofing material in Ireland?

Concrete tile and torch-on felt are the most affordable at €60–€90 per m². Felt is mainly used for flat roofs, garages and extensions. Concrete tile is the most common choice for pitched residential roofs.

Can I replace my roof in winter?

Yes. Irish roofers work year-round. Winter can actually be a good time to book because contractors have more availability and some offer off-peak pricing. The main risk is weather delays, which extend the timeline.

How long should a new roof last?

Concrete tiles: 40–60 years. Natural slate: 75–150 years. EPDM flat roofs: 30–50 years. Fibreglass flat roofs: 25–35 years. These assume proper installation and periodic maintenance such as clearing moss and checking mortar.

Do I need planning permission to replace my roof?

Not for a like-for-like replacement on a standard house. Planning permission is required if you are significantly changing the ridge height, adding front-facing roof windows or working on a protected structure. Your contractor should know the rules for your property type.

What payment structure should I expect?

A typical structure is 20–30% deposit on booking, a second payment at the midpoint of the job and the balance on satisfactory completion. Never pay the full amount in advance.