Hard-water stain removal on Marco Island.

Marco Island sits south of Naples, ringed by water on nearly every side, so its glass takes intense salt from more directions than a mainland home does. Gulf-front condos catch direct beach spray while the canal homes take salt off the waterways, and on the island the air rarely gives the glass a dry break. The bonded mineral film sets in fast here. We hand-lift it with 0000 steel wool, worked wet on bare glass, so spotted panes come back clear rather than smeared.

Many Marco owners are seasonal, and that's where the spotting does its quiet damage — a unit left through the summer comes back to months of salt baked onto the glass with no one there to catch it early. We read each window before lifting; the high-rise condos carry a lot of coated and Low-E glazing that steel wool can't touch, so those panes get a gentler approach. And the honest line stands: salt left to bake all summer can begin to etch, and etching is permanent — the aim is lifting the deposit before the next empty season drives it in.

For a seasonal Marco home, the reset is best timed to land before arrival and then held by a rhythm that runs through the empty months. After lifting the bonded layer we keep the glass on an every-two-month plan with our exterior window cleaning, so the homecoming isn't a punch-list. See how recurring care works across Marco Island.