A new roof installation in Dundrum is a serious investment, and the right materials and timeline depend on the age and style of your home. This guide covers what a new roof costs in Dundrum in 2026, the best materials for Irish weather, planning considerations around the conservation village, and how long the work takes.
Dundrum blends old and new in a way few Dublin suburbs do. Around the old village you have Victorian and Edwardian terraces, then rings of 1960s to 1980s semi-detached estates, and newer apartment blocks near the Luas and the shopping centre.
Each of these needs a different approach to a new roof. A slate Edwardian terrace, a concrete-tile 1970s semi, and a modern apartment do not fail the same way or re-roof the same way. We install across D14 and D16, and every job starts with a proper survey of what your roof actually needs.
Because the housing here spans more than a century, there is no single right answer for Dundrum. A period home near the village might call for natural slate to keep its character, while a 1970s estate semi is usually better served by concrete tile or fibre cement. Getting that call right at the survey stage is what protects your budget and the look of the house.
Dundrum sits in the foothills below the Dublin Mountains, so it carries moderate exposure and above-average rainfall. That steady wet, combined with wind off the higher ground, works away at ageing slate, tired underlay and old mortar over the years.
On the older terraces near the village, the original slate and the felt underlay beneath it are often at the end of their life. On the 1960s to 1980s semis, it is usually the concrete tiles going porous, the ridge mortar cracking, and the flashing around chimneys giving up. Once several of these are happening at once, a new roof is the honest fix.
The newer apartment blocks near the Luas Green Line and the shopping centre have their own considerations, often with managed roofs and shared access, and we are happy to advise owners and management companies on those too. Wherever your home sits in Dundrum, the survey tells us exactly what the roof needs.
Once a roof is past repairing, patching it is money down the drain. A full new roof with modern breathable underlay, fresh battens and proper flashing is what finally stops the leaks and sets you up for decades. It also tightens up the house, cutting draughts and helping your heating bills.
Every roof is different, but these are honest Dundrum ranges for 2026. Cost is driven mainly by the size of the roof and the material you choose. We give you a written, fixed price after a free survey, so there are no surprises at the end.
What moves the price is roof size, the material, the pitch and complexity of the roof, access for scaffolding, and whether any rafters or purlins need attention once we strip the old covering. A simple two-sided semi roof is far quicker and cheaper than a cut roof with valleys, dormers and multiple chimneys.
Material is the biggest single lever. Natural slate is the premium choice and the dearest, concrete tile is the most budget-friendly and very hard-wearing, and fibre cement slate sits in between, giving a slate appearance at a lower weight and price. We price all three where they suit, so you can see the trade-off before you commit.
We are a CIRI-registered contractor (Construction Industry Register Ireland), so you can check us independently before anyone sets foot on your roof. Every survey is done by a qualified roofer, not a salesperson, and you get a written condition report with a fixed-price quote within 48 hours.
On material, we fit the three that stand up best to Irish weather: natural slate for period homes that want longevity and authenticity, fibre cement slate for a lighter, lower-cost slate look, and concrete tile as a durable, cost-effective option for the estate semis. We will talk you through which suits your house and budget.
Planning is worth flagging early in Dundrum. A like-for-like new roof, same profile and similar materials, is normally exempt and needs no planning permission. But the conservation area around the old Dundrum village can change that, and a protected structure almost always requires consent before you touch the roof. If your home falls into either, we tell you at survey and help you get the material choice right for the area.
Most new roofs in Dundrum take five to ten working days, depending on size, weather and complexity. We strip the old covering, renew the underlay and battens, replace any failed timbers, fit your chosen material with new flashing and ridge, and leave the site clean. A straightforward semi is often done inside a week, while a larger period home with slate and multiple chimneys sits at the longer end.
We work around the practicalities too. Scaffolding goes up safely, skips and deliveries are managed to keep your footpath and neighbours clear, and we keep the roof weatherproof at the end of each day. You will know the schedule and the disruption before we start, and every new roof is backed by our 10-year written guarantee.
Learn more about our new roof installationA new roof is a decision you make once in a generation, so it is worth getting right the first time. We will give you a straight recommendation on material, an honest timeline, and a fixed written price, with no pressure to spend more than the roof needs.
We cover all of D14 and D16. See our full Dundrum roofing service.
A new roof in Dundrum typically costs between €8,000 and €25,000 in 2026, depending on size and material. A smaller concrete-tile roof sits at the lower end, while a large period home in natural slate reaches the top. You get a written, fixed price after a free survey, so the figure never changes on completion.
Most new roofs in Dundrum take five to ten working days. The exact timeline depends on the size and complexity of the roof, the material chosen, and the weather. We give you a clear schedule before we start and keep the site weatherproof throughout.
The three that stand up best are natural slate, concrete tile and fibre cement slate. Natural slate offers the longest life and suits period homes, concrete tile is a durable and cost-effective choice for estate semis, and fibre cement gives a lighter slate look at lower cost. All three cope well with Ireland's wind and above-average rainfall when installed with modern breathable underlay.
A like-for-like new roof in the same materials and profile usually does not need planning permission in Dublin. You may need it if you change the roof's shape, height or materials significantly, or if the property is protected or within the Dundrum village conservation area. We flag any of that during the survey so you know where you stand.
Check that the roofer is CIRI registered (Construction Industry Register Ireland) and properly insured, and ask for a written fixed-price quote rather than a rough verbal figure. Look for directly employed roofers over subcontracted labour, and a written workmanship guarantee. We tick all of these and are happy to be checked independently before any work begins.
Nearby areas we cover
New Roof Installation in Dundrum, Dublin South. Free survey, written fixed-price quote, 10-year guarantee.