Quarterly vs. Twice-a-Year Cleaning: Which Do I Need?

Purified (deionized) water at the point of cleaning prevents new mineral deposits, and treating existing hard water staining typically requires a specialized mineral-deposit removal process rather than standard glass cleaner.

You can, but it carries real risk on glass — pressure washing can force water past seals on older or single-pane windows and won’t address embedded hard-water or mineral etching. We use a purified-water, hand-finished process specifically because it’s safe across window ages and types while still fully breaking down salt film.

What’s actually in the water used for professional window cleaning, and whether it’s a concern for pets, plants, or pool water nearby.

What to check on your windows heading into spring — after Santa Ana season and before the dry summer stretch begins.

A quick diagnostic guide to what’s actually causing cloudy or hazy windows — and whether cleaning can fix it.

Coastal dust, marine layer haze, and pollen all settle on solar panels the same way they settle on windows. Here’s how often that buildup is worth clearing.