Window Cleaning in Invercargill

Ordinary cleaning won't remove etched mineral staining from sprinklers, leaking gutters or years of run-off — it needs dedicated hard-water removal products or fine polishing, priced as a restoration add-on per pane. Test one window first: if staining has etched into the glass, no chemical fixes it fully. Fix the water source (gutter, sprinkler aim) or the stains return.

For exterior-only cleans, no — most regular rounds run with the customer out, with payment by app or transfer. Unlock side gates and confine pets before the visit. Interior cleans obviously need access; many customers book inside-and-out once or twice a year and exterior-only in between.

No — rain itself is fairly clean; the spots you see after rain come from dirt already sitting on the glass. Pure-water-cleaned windows usually stay clear through rain, which is why professional rounds run all year. Most round cleaners offer a re-clean if windows genuinely spot within a day or two of the visit — ask about the policy.

First cleans remove accumulated grime, spider webs, and frame dirt that a maintained round never faces — often double the time of a maintenance visit. Expect a first-clean price of 1.5-2x the recurring rate, then the cheaper round price from visit two. This is standard and honest; a cleaner who quotes one flat price forever is either overcharging your round or under-delivering your first clean.

A regular exterior round on an average house: 20-40 minutes. A first clean or full inside-and-out with frames, sills and tracks: 2-4 hours depending on window count. Window count drives everything — count your panes before calling and quotes get much more accurate.

Ask three things: are you insured, what's included (glass only, or frames and sills), and what's the re-clean policy if results disappoint. For regular rounds, reliability beats price — the cheapest cleaner who skips visits costs more per actual clean. Local social groups are genuinely useful for finding established rounds with track records.

Roughly NZ$8-$20 per pane, with a standard home's exterior at NZ$150-$350 and inside-and-out service above that. Two-storey homes price 50-100% over single-storey. Regular arrangements with local rounds cost meaningfully less per visit than one-offs.

Salt spray carries far inland on wind and bakes onto glass and aluminium joinery — left alone it etches glass and corrodes frames. Coastal homes benefit from a 4-8 weekly exterior rinse-and-clean cycle; it's cheaper than glass restoration, and many local cleaners run exactly this kind of round.