Clean solar panels catch more sunlight, and a dirty array quietly gives back less than it should. Here near the coast, salt spray off the water settles on the glass along with everyday grime. At Expert Cleaning, we wash each panel with purified water through a water-fed pole and a wide brush, with no soap and no pressure.
Call us at (203) 424-3669 and we'll get your Milford panels working their best again.
We clean the solar panels mounted on the roofs of homes, and your array gets the same careful treatment no matter where it sits. We reach both walkable roofs and steep pitches, cleaning every panel with pure water and a soft brush on an extending pole. It's the same no-pressure care we bring to roof cleaning on the shingles around them. The approach doesn't change from one array to the next, so each panel comes out clean and spot-free. We also clean larger condominium and commercial rooftop arrays, quoted after a look at the roof.
Here's what you get when we clean your panels.
We strip the minerals out of the water before it ever touches your panels. There's no soap and no pressure, so nothing dries spotty and nothing is left behind on the glass. The panels dry clean, and clean panels soak up more sun.
When you call or message us, a real person gets back to you fast, weekdays and Saturdays. Setting up a panel cleaning takes a quick conversation, and you'll always know where things stand.
Your panels sit up on the roof, so cleaning them is rooftop work. Every member of our crew is covered by workers' compensation, and we carry general liability and commercial auto insurance. If someone gets hurt on a ladder at your home, it's on us, not you.
Our crew brushes and rinses each panel one at a time, so the dirt actually comes off instead of being pushed around.
This is outside work, so your day doesn't have to stop for it. We hook up to your outdoor faucet, clean the array, and let you know when it's finished. You can be at work or out running errands and come home to panels that are back to catching full sun.
From your first message to our call afterward, here's how the day runs.
Reach out by call, text, email, or the form on our website, and our office gets right back to you. We look at your array, count the panels, and note whether the roof is a walkable one or a steep pitch. Then we email you a written estimate, free, so you know the number before we book anything.
Once you approve the estimate, we set the day with you. You'll get an automatic reminder plus a personal confirmation call the day before, and the crew calls again when they're on the way. This is outside work, so you don't need to be home for it.
We connect our deionized filtration tank to your outdoor faucet. Deionized just means the tank pulls the minerals out of your city water, so what reaches the panels is pure. That's what keeps the glass from drying with spots.
Using a water-fed pole with a large brush, we wash each panel and rinse it, then move to the next one. No soap, no pressure, nothing abrasive on the glass. Every panel gets the same pass until the whole array is done.
If you're home, we walk the finished work with you; if you're out, we leave a note at the door. You can pay the crew on site or by the emailed invoice. Our office calls afterward to make sure you're happy with how everything turned out.
We price solar panel cleaning by the panel, and the rate depends on how easy the roof is to work on. A walkable roof costs less per panel than a steep one, where setup takes more care. You'll get the final number on your free written estimate.
If anything on your property is damaged while we're working, we make it right. We repair or replace it at our cost. That covers your panels, your roof, and everything around them, with no time limit on our word.
We spend about 10 to 20 seconds on each panel. Your total time depends on the panel count. A small home array wraps up quickly, while a larger one takes longer.
We clean panels with purified water only, no soap and no pressure. Our filtration system runs on city water, so we can't clean panels on a home that's served only by a well.
