A new roof in Dublin typically costs between €8,000 and €25,000 in 2026, depending on the size of your roof and the material you choose. This guide breaks down new roof costs by material and size, what drives the price up or down, the best roofing materials for Irish weather, and how to get an accurate fixed-price quote you can rely on.
The single biggest factor in the price is the material. Concrete tile is the most affordable full re-roof, natural slate sits at the top end, and fibre-cement slate lands in between. The second factor is size: a small two-bed terrace roof is a fraction of the area of a large detached house.
Here are honest Dublin ranges for a full new roof in 2026. Each figure covers stripping the old roof, new underlay and battens, the new covering, and all flashings, fitted by directly employed roofers.
A small terraced roof usually sits near the bottom of each range, an average semi-detached house near the middle, and a large detached or period property at the top. As a rough guide, most Dublin semi-detached homes land somewhere between €10,000 and €16,000 for a full re-roof, though the material and roof shape can move that either way. The only way to know your exact figure is a survey, which we do free of charge.
Two houses on the same street can be quoted very different prices, and there are good reasons for that. The main cost drivers are roof size, pitch, access, the material you pick, and how much of the existing structure needs work.
Roof size and pitch decide how much material and labour the job takes. A steep or complex roof with lots of valleys, hips and dormers costs more than a simple two-slope roof. Access matters too: a tight terrace with no side entrance or a three-storey property needs more scaffolding and time.
Removal and disposal of the old covering is a real cost, especially with heavy concrete tiles. And if the survey finds rotten timbers, sagging rafters or a failed structure underneath, that repair is added on top. A proper survey catches all of this before you commit, so the price on the quote is the price you pay.
Dublin roofs take constant rain, coastal salt air and strong Atlantic winds, so the material has to earn its place. Three options suit Irish conditions well, and the right one depends on your house, your budget and how long you want it to last.
Natural slate is the premium choice and the traditional covering on Dublin's Georgian and Victorian homes. It handles wind-driven rain beautifully and lasts 80 to 100 years, which is why it commands the highest price. Fibre-cement slate gives a similar clean look for less, with a lifespan of around 50 to 60 years.
Concrete tile is the workhorse of Dublin's suburban estates. It is durable, cost-effective and copes well with our weather, typically lasting 40 to 60 years. For flat roofs and extensions, EPDM rubber membrane is our standard: it is fully waterproof, flexible in the cold, and carries long guarantees. We will recommend the material that fits your home and budget, not the dearest one on the shelf. You can read more on our roof installation service.
Most Dublin homes are re-roofed in three to seven working days. A small terrace can be done in two to three days, an average semi-detached house in around four to five, and a large or complex roof in a week or more. Weather can add a day here and there, but we weatherproof the roof at the end of each day so your home is never left exposed.
Learn more about our roof installationFor most Dublin homes the answer is no. A like-for-like re-roof, replacing your covering with the same or a similar material, is treated as maintenance and does not need planning permission. You may need it if you change the roof's shape, height or profile, or if your home is a protected structure or sits in a conservation area, which affects parts of the city centre and older villages. We flag anything like that during the survey so there are no surprises.
A reliable quote starts with someone actually getting up on the roof. Beware of prices given over the phone or from a photo, because they almost always change once work starts. We send a qualified roofer, not a salesperson, to carry out a free on-site survey, then give you a written fixed-price quote within 48 hours.
We are a CIRI-registered contractor (Construction Industry Register Ireland), which you can verify independently at ciri.ie before anyone sets foot on your property. We carry €6.5M public liability insurance, use directly employed roofers rather than subcontractors, and back every new roof with a 10-year written workmanship guarantee.
We install new roofs across the city from our Dublin head office, including South Dublin suburbs like Rathfarnham and Dundrum, and North Dublin areas such as Clontarf. Call our Dublin team for straight advice on your roof and a firm price you can plan around.
A new roof in Dublin typically costs between €8,000 and €25,000 in 2026, depending on size and material. A concrete tile re-roof runs from €8,000 to €18,000, while natural slate ranges from €12,000 to €28,000. You get a written fixed-price quote after a free on-site survey, so the figure never changes on completion.
The main cost drivers are roof size, pitch, access, the material you choose, and how much of the existing structure needs work. A steep or complex roof with valleys and dormers costs more than a simple two-slope roof, and removing heavy old tiles adds to the bill. If the survey finds rotten timbers or a failed structure, that repair is added on top, which is why an on-site survey gives a far more accurate price than a phone estimate.
Most Dublin homes are re-roofed in three to seven working days. A small terrace takes two to three days, an average semi-detached house around four to five, and a large or complex roof a week or more. We weatherproof the roof at the end of each day, so your home is never left exposed.
Natural slate, fibre-cement slate and concrete tile all perform well in Irish conditions, and the best choice depends on your home and budget. Natural slate is the premium, longest-lasting option at 80 to 100 years, concrete tile is the durable and cost-effective workhorse at 40 to 60 years, and fibre-cement sits in between. For flat roofs and extensions we use EPDM rubber membrane, which is fully waterproof and flexible in the cold.
For most Dublin homes, no. A like-for-like re-roof with the same or a similar material is treated as maintenance and does not need planning permission. You may need it if you change the roof's shape, height or profile, or if your home is a protected structure or in a conservation area, which affects parts of the city centre and older villages. We flag any of that during the free survey.
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