Hard-water stain removal in Pine Ridge.

The spotting in Pine Ridge usually follows the sprinklers. You'll see it on the bottom third of a pane, in an arc, where one head reaches the glass. It's often worst on the side of the house that gets afternoon sun, because the water dries fast and leaves its minerals in place.

We check first whether it's sitting on the glass or has etched in. Then we de-grit and wet the pane and work the deposits off with fine-grade steel wool, rinse with deionized water and squeegee. If your irrigation runs off a well, tell us; any orange or brown staining is worth a look before we start.