For most Dublin homes, every 6 to 12 weeks keeps glass genuinely clean year-round. Coastal homes need the shorter end; sheltered inland homes can stretch longer.
TL;DR
Every 6–12 weeks for most homes. Coastal areas (Clontarf, Sandymount, Howth, Dun Laoghaire) film up faster from salt; busy-road homes collect traffic grime sooner. Our 6/12-week plans run from €30 per visit with 15% off gutters and fascias. See window cleaning costs.
A real Dublin City Cleaning job — water-fed pole window cleaning, no ladders.
What Dirties Dublin Glass
Salt haze off the bay is the big one on the coast — it re-films glass within weeks. Inland it’s traffic film on main-road frontages, pollen and dust in summer, and algae creeping over shaded frames through winter. Rain doesn’t clean windows; it just redistributes what’s there.
Why Pure Water Lasts Longer
We clean with purified water and soft brushes — no detergent residue left on the glass for the next layer of grime to bond onto. That’s why pure-water cleans stay clearer longer than traditional squeegee-and-soap rounds, especially on the coast.
One-Off or Plan?
One-off cleans start from €35; regular 6/12-week plans drop the per-visit price from €30 and add 15% off gutter, fascia and interior work. We cover 42 Dublin areas.