Bathroom Renovation in Dublin

Around 10-20% is normal, sometimes more where custom vanities or imported fittings must be ordered up front — in that case pay the supplier invoice share, not a round 50%. Hold 5-10% back until the room has been used for a week or two and the snag list (grout gaps, silicone, door alignment) is closed.

Run every fixture: check drainage speed, look under the vanity for weeps, confirm the shower floor falls to the drain (pour a bucket and watch), check grout lines are even and silicone is continuous, and test the extractor fan. Photograph everything and get the waterproofing product and warranty terms in writing before releasing final payment.

A straight swap-in-place refit takes about 1-2 weeks; a full renovation with new waterproofing, retiling, and any layout change takes 2-4 weeks. Add waiting time before the start for fixture delivery and trades scheduling — and note that waterproofing membranes need curing days you cannot compress.

If the renovation strips the shower area back to the substrate, waterproofing must be redone — a failed membrane is the most expensive bathroom defect there is, because the fix means demolishing finished tiling. Several countries regulate wet-area waterproofing explicitly. Never let a contractor tile directly over an old or damaged membrane.

A standard full renovation typically runs €9,000-€16,000, with budget refreshes from about €4,000-€6,000 and high-end projects €16,000-€40,000. Dublin prices sit toward the top; labour shortages keep quotes firm and lead times long.

Many Irish homes rely on electric showers because of low-pressure gravity-fed hot water systems. Replacing one like-for-like is a small job, but upgrading to a pumped or mains-pressure mixer shower means plumbing changes and possibly a new cylinder — budget for that decision early because it swings the total meaningfully.