Window Cleaning Santa Cruz: Streak-Free Glass That Stands Up to the Marine Layer

We do, on every job, at no extra charge. Tracks get vacuumed and wiped along with the sills and frames. Plenty of companies treat tracks as an add-on. We think a clean window sitting in a track full of sand and dead bugs isn’t a clean window.

Usually. Hard water stains are mineral deposits (mostly calcium and magnesium) that bond to the glass. Light spotting comes off in a regular clean. Heavier staining needs a mineral-dissolving treatment and a restoration pass. If the minerals have sat long enough to etch the glass itself, we’ll tell you what’s realistic before we start rather than promise a miracle.

Interior and exterior glass, tracks, sills, frames, screens (removed, washed and reinstalled) and cobwebs around the windows. We also flag anything we notice up high, like a failed seal, a loose gutter or a missing shingle. Glass repair and fogged double-pane replacement are not included.

Quarterly if you’re on the water, every four to six months within a mile of it, and twice a year inland or up the valley. The marine layer and salt spray put minerals on the glass year-round, and the longer they sit, the harder they are to get off.

It depends on the number of windows, how many stories, inside and out or exterior only, the condition of the glass, and add-ons like skylights, solar or gutters. Send your address or a few photos and we give a flat quote before we start. It doesn’t change once we’re on site unless you add something.

Deionized, or “pure,” water for exterior glass and solar panels. It’s tap water run through resin filters that strip out the dissolved minerals, so it dries without leaving spots. For interior glass and heavy grease film we use a traditional soap-and-squeegee method.

Yes. Clean glass shows up in every listing photo and every showing, and a hazy ocean view reads as a smaller ocean view. Most local agents ask for windows to be done before the photographer comes. We do pre-listing cleans on short notice.

Yes, inside and out. Skylights take the heaviest marine layer buildup because they face straight up, and a lot of companies in the area won’t do them. We have the ladders, stabilizers and roof safety gear to do it properly.

On the coast, yes. Salt film, pollen and dust cut the light reaching the cells, and rain doesn’t rinse it off; it just moves it to the bottom edge. Published research on panel soiling shows losses from a few percent to well over twenty depending on conditions. Check your inverter app before and after a cleaning and you’ll see it yourself.

Yes. Streaks in the sun happen when the cleaning solution dries before the squeegee gets to it. We work in smaller sections, keep the glass wet until the pull, and use pure water on exteriors so there’s nothing to dry into a streak. We clean on the Eastside all summer with no shade at all.

Pressure washing uses high water force and is right for concrete, pavers and stone. Soft washing uses low pressure plus a cleaning solution and is right for stucco, painted wood, siding, older roofs and anything that high pressure would damage. We choose based on the surface, not on what’s fastest.

For exterior-only work, no. Leave the gates unlocked and we’ll text you when we start and finish. For interior glass, someone needs to let us in, and we’d rather you walk the house with us at the end anyway.

Clean glass doesn’t get dirty from rain alone; it gets dirty from what the rain carries and what’s already on the glass for it to stick to. Freshly cleaned windows usually shed a light rain with no visible spotting. If a storm hits within a couple days and your glass looks bad, call us and we’ll take a look.

Yes, and we do on every job. Frames and sills are wiped and tracks are vacuumed along with the glass, at no extra charge. Some companies treat these as add-ons, so ask what is included when you compare quotes. A clean pane sitting in a dirty frame doesn’t look clean.