Roof renovation in Dundrum sits between a quick repair and a full replacement: a proper strip and overhaul that restores an ageing roof rather than rebuilding it from scratch. This guide explains what a roof renovation involves, what it costs in Dundrum in 2026, how long it takes, and the planning points that come with the old village.
Dundrum runs from the old village out through decades of housing, and the roofs tell that story. You have Victorian and Edwardian terraces near the village core, large 1960s to 1980s semi-detached estates through D14 and D16, and newer apartment blocks around the town centre.
Many of those 1960s to 1980s roofs are now reaching the point where a renovation makes sense. The tiles or slates may be sound enough to keep, but the underlay, battens, mortar and flashings underneath have quietly aged out. That is exactly the roof a renovation is built for.
Dundrum's weather exposure is moderate, but it carries above-average rainfall, and that is what finds the weak points in an older roof. Perished felt underlay, cracked ridge mortar and tired lead flashings let water track in long before a tile ever moves.
A renovation is not the same as a repair, and it is not a full replacement. A repair fixes one fault. A renovation strips the covering, replaces the underlay and battens, re-points or fits a dry ridge, renews flashings, and re-lays or replaces tiles as needed. A full replacement rebuilds the structure itself. Renovation restores a good roof; replacement starts over.
Every roof is different, but these are honest Dundrum ranges for 2026. Renovation costs sit between simple repair work and a full new roof, and we give you a written, fixed price after a free survey.
What moves the price is roof size, whether tiles are reused or replaced, access, and the state of the timbers once the covering is off. A proper inspection tells us which side of the range you are on before any work begins.
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.
A full Dundrum renovation typically runs one to two weeks, depending on roof size, weather and whether tiles are being reused or replaced. We keep the roof watertight throughout, work in sections where needed, tidy up fully afterwards, and back the work with a written guarantee. You will know the timeline and the disruption before we start.
Learn more about our roof renovationWe cover all of D14 and D16. See our full Dundrum roofing service.
A roof repair fixes a specific fault, such as a slipped slate or a leak around a chimney, and leaves the rest of the roof as it is. A roof renovation is a full overhaul: we strip the covering, replace the underlay and battens, re-point or fit a dry ridge, renew flashings, and re-lay or replace tiles. Renovation restores an ageing but sound roof rather than patching one fault or rebuilding the structure entirely.
A full roof renovation in Dublin typically falls between €8,000 and €25,000 in 2026, sitting below a complete structural rebuild but above ordinary repair work, which runs €300 to €2,500. The exact figure depends on roof size, whether tiles are reused or replaced, and the condition of the timbers once the covering is off. You get a written, fixed price after a free survey, so the figure does not change on completion.
A full roof renovation in Dundrum usually takes one to two weeks, depending on roof size and the weather. Smaller, repair-led renovation work can be finished in a few days. We keep the roof watertight throughout and give you a clear timeline before we start.
Yes. A renovated roof with new underlay, battens, a dry ridge and fresh flashings adds real value and reassures buyers that the home is watertight for years to come. It also improves energy efficiency and removes the biggest single question mark from a survey. For older Dundrum semis and terraces, a documented renovation with a written guarantee is a strong selling point.
A like-for-like roof renovation that keeps the same shape, height and materials generally does not need planning permission in Dublin. You may need it if you change the roof profile, height or materials significantly, or if the property is protected or in a conservation area, which affects parts of the old Dundrum village. We flag any of that during the free survey so there are no surprises.
Nearby areas we cover
Roof Renovation in Dundrum, Dublin South. Free survey, written fixed-price quote, 10-year guarantee.