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Solar Panel Cleaning In Charleston, SC

Dust, pollen, and a thin film build up on rooftop panels a little at a time, and since you can’t get a close look at glass sitting at roof height, that buildup usually shows up on your energy bill long before you’d ever notice it with your eyes. Panels that are quietly dirty simply produce less power than clean ones. Living on the coast adds one more layer: Charleston’s salt air leaves a fine residue on exterior glass that ordinary rain never quite rinses off.

We clean residential rooftop solar panels with a water-fed pole and a purified-water system fitted with a soft bristle-brush head. That’s water only, no chemicals, so nothing harsh is left sitting on the glass or running down your roof afterward. Here at Seaside Pro Wash, we keep the approach simple and safe for the panels.

If your production has been slipping, give us a call at (843) 790-4298, and we’ll take a look.

Here’s what you can count on when you have us clean your panels.

Water-Only Cleaning, No Chemicals on Your Panels

We clean with a water-fed pole and a purified-water system running a soft bristle brush, using water and nothing else. No soap, no cleaning chemicals. For you that means nothing abrasive or harsh ever touches the panel glass, and there’s no chemical residue left behind on your roof or washing down into the plants below.

We Clean and Report, We Don't Touch Your Electrical

Our job is getting the panels clean, and we’re upfront that the cleaning is where our work stops. If we spot anything that looks off while we’re up there, we take a photo and send it your way so you can decide what to do next. It’s a straightforward heads-up, not a repair pitch, and we don’t do electrical work.

Reliable, Clear Communication on Every Rooftop Job

We show up when we say we will and keep you in the loop from the first call through the finished job; reliability and clear communication are what set us apart in Charleston. On rooftop panel work, that means you know the plan and the schedule before anyone sets up a ladder.

Locally Owned, Right Here in the Lowcountry

We’re a local, Charleston-based company. If your panels stop pulling their weight between cleanings, we’re a short call away rather than some distant operation you have to track down.

Schedule Your Charleston
Solar Panel Cleaning Today

From your first call to the finished job, here’s how window cleaning goes.

Your Free
Estimate

Reach out by phone, online, or in person, and tell us about your property and your panels. We provide a free estimate whichever way works best for you, whether that’s in person, over the phone, or online. Because we price solar per panel with accessibility and height as the main factors, we’ll account for how many panels you have and how they’re reached, from ground-accessible arrays to elevated rooftop work. One honest heads-up here: elevated work carries a three-hour minimum, and we’ll tell you that up front.

Scheduling and
the Heads-Up

Once you approve the estimate, we book the job and confirm the schedule with you ahead of the day, so there are no surprises about when we’re coming.

Purified-Water Cleaning
With a Water-Fed Pole

The crew cleans the panels using a water-fed pole fitted with a soft bristle-brush head, fed by a purified-water system. It’s water only, no chemicals or soap, and the purified water rinses clean without leaving spots or residue on the glass. For panels up high we use ladders and the appropriate safety gear, and that elevated work is where the three-hour minimum applies.

Condition Check
and Photos

While we’re cleaning, we keep an eye on the panels. If anything looks out of the ordinary, we photograph it and send it to you. We clean only and don’t handle electrical repairs, so treat this as a standard courtesy heads-up rather than an add-on.

Walkthrough
and Invoice

We finish up and make sure you’re happy with how the panels look. The invoice follows once you’re satisfied with the result, so you’re not paying until the work meets your approval.

Solar panel cleaning is quoted according to the size and setup of the system, with accessibility playing a major role in the final price. You will receive the full quote before any work begins.

  • Solar Panel Cleaning Starting at $300: Pricing is calculated per panel. Ground-level systems are generally easier to access, while elevated rooftop panels may require ladders, additional safety measures, and a three-hour minimum. Most jobs take between one and three hours.
  • Book solar panel cleaning alongside another service and save: 5% off for two services, 10% off for three or more. Just ask about it when you get your estimate.

Satisfaction Guarantee

We want you to be happy with the result. The promise is simple: your panels are clean, and you're satisfied when we leave. If you're not happy with the work, let us know, and we'll come back out and make it right. What we won't do is promise a specific jump in your energy output or put any kind of warranty on the panels themselves; our guarantee is about the quality of the cleaning.

Excellent
Seaside Pro Wash4.9
Based on 132 reviews
Melanie Clark
1 day ago
Great staff to work with! Everything was easy from receiving the quote, scheduling to cleaning! Frank did great work. I look forward to using you all again year after year!
Response from the owner:Thanks so much, Melanie! We're really glad the whole process felt smooth from start to finish. Our team works hard to make it easy, and it's great to hear the cleaning met your expectations. We'll be here when you're ready to book again!
David Stanton
3 days ago
We hired Seaside to clean our rooftop solar array three stories up. Despite it being a tougher job than anticipated, they stayed late on a Friday evening to get it done and, made sure I was happy with their work before leaving. Much appreciated!
Response from the owner:David, thank you! Cleaning a solar array three stories up on a Friday evening isn't the easiest job, but we're really glad we could see it through and make sure everything looked great before heading out. We appreciate you trusting us with it!
Karen Cox
4 weeks ago
Frank was exceptional and did a fantastic job! Will definitely use again. Thank you all for such a great job.
Response from the owner:Thank you, Karen! We're so glad our team could deliver for you and that you had a great experience. We look forward to working with you again!
Frank did an outstanding job cleaning every exterior area of our house. He communicated very well so that we were in synch on expectations, and worked tirelessly to produce great results. We are very pleased and highly recommend Seaside Pro Wash. They've cleaned multiple homes in our KRE neighborhood and the word is out here on the quality of their work at competitive prices.
Response from the owner:Bruce, thank you so much! We're glad the whole exterior came out great and that communication was clear throughout. It means a lot that our work has made the rounds in your neighborhood. We look forward to helping more of your neighbors out!
Brenda Callari
1 month ago
I highly recommend Seaside Pro Wash! They recently removed graffiti from one of our downtown commercial buildings, and the entire experience was excellent from start to finish. Ryan was fantastic to work with—responsive, professional, and incredibly accommodating. He even adjusted the schedule to meet our timeline, which was greatly appreciated. Throughout the project, we received photos and videos of the work in progress as well as the finished result, giving us complete confidence in the process. The graffiti was removed quickly and the building looks great. Outstanding communication, quality work, and customer service. We’ll definitely use Seaside Pro Wash again in the future.
Response from the owner:Thank you for the thoughtful review, Brenda. We’re glad the graffiti removal went smoothly and that Ryan and the team could stay flexible and keep you updated throughout the project. We appreciate your recommendation.
John Marshall
2 months ago
Ryan did an outstanding job of soft washing our metal roof, all exterior surfaces and all windows!
Response from the owner:Thank you for the review. We’re glad the soft washing on your metal roof, exterior surfaces, and windows turned out well.
Patrick Woods
2 months ago
Easy to communicate with. Easy to schedule. cleaned deck furniture as well as the decks. Job well done. Would use again.
Response from the owner:Thanks for the kind words, Patrick. We’re glad scheduling was simple and that the decks and furniture came out well. We appreciate the support and would be happy to help again.
Sharon Nevin
2 months ago
They did an excellent job.
Response from the owner:Thanks so much, Sharon! Really glad the work hit the mark, and we hope to work with you again soon.
jeanfifield
2 months ago
I have the cleanest windows in town! I totally enjoyed meeting and talking with you, Ryan. Everyone should use Seaside Pro Wash for sparkling windows. A1 service!!can’t recommend enough! 10 months later Seaside Pro Wash is back. Frank did the most AMAZING job power washing the house and cleaning the windows inside and out. I am just sorry it started raining as he was finishing up! Just my luck! 😳 If you want a first class job done, do not hesitate to call Seaside Pro Wash. You will not regret it for a minute.
Response from the owner:Thank you so much for your wonderful review! We're thrilled to hear that your windows are the cleanest in town and that you enjoyed your interaction with Ryan. We love making windows sparkle and shining up the day just like we did for you. It's customers like you who motivate us every day. Looking forward to seeing you again soon!
Matthew Ponko
2 months ago
Frank did an outstanding job on our house. The house looks like new. I Can’t recommend them enough. If they had a 10 star rating, I would give it to Frank.
Response from the owner:Thank you for your generous feedback. Frank and our team are delighted to know that you are satisfied with the results.

No, we clean with water only, no chemicals and no soap. The method is a water-fed pole with a purified-water system and a soft bristle-brush head, and the purified water lifts the dirt and rinses clean without leaving spots or residue on the glass. Because there’s nothing chemical involved, there’s nothing harsh left on the panels or running off your roof into your landscaping.

Have them cleaned when you notice your output dropping. There’s no fixed schedule we push you onto; rather than putting your panels on a rigid calendar, keep an eye on your production, and when it starts to slip, that’s the sign that buildup is worth clearing.

No, cleaning the panels doesn’t affect the electrical side, and we take no special electrical precautions because none are needed for the cleaning itself. We clean only and don’t perform electrical repairs; if something looks off while we’re up there, we photograph it and send it to you so you can have the right person take a look.

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+1 843-790-4298

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07:00 AM - 08:00 PM
Sunday: Closed

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