15 Best Solar Cleaning Companies | 2023 Careers, Location

Although the initial cost of a solar panel system is often a deterrent for most, investing in solar panels for the home is a great way to save on expensive electric bills. However, once the solar panels get installed, the system requires little maintenance.

Trained technicians who clean solar panels almost daily are best suited for the job. Professional solar panel cleaners regularly work at heights, so they know the protocols and best practices to complete the job quickly and safely.

This article will teach you about the world’s best solar panel cleaning services and what to look for when selecting the right company. We’re more inclined to you not to make a mistake this 2023 as you pick from the world’s top solar cleaning service.

Why do you need the Best Solar Cleaning Companies for your Panels?


Many solar panel installation companies and manufacturers have made regular cleaning a warranty requirement.

The warranty may not cover you without proof of regular cleaning. As a result, regular cleaning is a must if you want to avoid any form of malfunction.

Rainwater is ineffective.

Most solar panel owners do not clean their panels after it rains because they believe the rainwater will do it for them. But that is not the case. Similarly to how you should clean your car’s windshield more frequently during the rainy season, you should also clean your solar panels more regularly.

Improve durability

The environment has soft sand grains, dust particles, and debris. When you do not clean your solar panels regularly, these will eventually accumulate and contribute to wear and tear.

While it may not be evident at first, the efficiency of your panels will decrease over time, and you risk having equipment that fails much sooner.

Visual appeal

Nobody wants a weathered, dirt-covered panel on their roof. Like how you treat your house, properly caring for and cleaning your solar panels is also critical.

This regular maintenance will make your home more appealing to you and your visitors.


When you clean your solar panels, you also have the opportunity to inspect them. Cleaning time is ideal for examining and evaluating the condition of your panels.

Increase Return on Investment 

Solar panels are quite expensive; you get to spend a significant amount of money to install them in your home, so you want to ensure you get a quick ROI (return on investment).

If you do not regularly clean your panels, your ROI time will be shortened. On the other hand, cleaning them increases efficiency because more light reaches the cells, resulting in a higher ROI.

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What to Look for When Selecting the Best Solar Panel Cleaning Company?

Before selecting one of the best solar panel cleaning services, several factors must be considered. Customers may want to prioritize the service area when choosing the best one for their needs.

Other considerations include scheduling, licensing and insurance, the company’s additional services, and customer support.

Scheduling and Service Area

Customers should check the service area to ensure that their home is within the given range before looking at the various services a solar panel cleaning company provides. Because there are very few nationwide solar panel cleaning services, it is best to look for local service providers.

Once you narrow the options to your state, you should consider quite about scheduling.

Many solar panel cleaning companies offer flexible scheduling, though some may require an assessment appointment before you can schedule a cleaning appointment. If this is the case, customers should inquire whether the assessment gets charged separately or is part of the final cleaning costs.

You should see: 15 Best Solar Companies to Work for in USA | 2023 Careers, Location

Insurance and Licensing

When looking for a solar panel cleaning service, one of the most important factors is whether the company has a license and is insured. Remember that solar panel cleaning professionals must work on the roof, putting them in danger of potentially fatal falls.

Look for companies that train and employ licensed and insured workers to feel confident.

Services not Included

Solar panel cleaning companies aren’t usually limited to cleaning solar panels. So, if a customer needs other work done around the house, it’s worth checking the company website or asking the customer support staff to see the company’s services.

Many solar panel cleaning companies offer additional services to meet better the needs of potential customers, such as wildlife removal, window cleaning, gutter cleaning, pressure washing, or chimney sweeping.

Customer Service

Customers can ask questions about information or services on the company website during an initial scheduling call or email communication.

Customer service representatives should have no trouble answering 30 questions quickly or obtaining the correct information for more technical questions about the job.

Customer service is the backbone of any service-based business. 

Suppose the people hired and trained to speak directly to customers need to be more knowledgeable about the service or answer questions about costs, scheduling, service area, licensing, or insurance. In that case, this indicates a lack of experience and a high employee turnover.

You should also read: 15 Best Bay Area Solar Companies In 2023 | Careers, Location

What is the Cost of Cleaning Solar Panels?

Cleaning a solar panel typically costs between $15 and $25 per panel. Cleaning a house with 20 to 25 panels will cost between $300 and $630 per year.

On the other hand, a home with ten panels may cost between $150 and $250 to clean.

How often should you clean your solar panels?

Cleaning solar panels every six months to a year is generally recommended to maintain the panels’ productivity, efficiency, and effectiveness. However, depending on where you live and the level of dirt and pollution, you may have to clean more frequently.

See also: 15 Best Solar Companies in New Mexico | Career, Location

15 Best Solar Cleaning Companies in 2023

Here are the essential solar cleaning companies we consider the best in the world. Make your pick this 2023.

#1. Squeaky Dan’s Window Cleaning San Antonio

They offer pressure washing, roof washing, and gutter cleaning. All of their window and solar panel cleaning services include a thorough inspection both inside and out.

They also offer window cleaning services for new construction.

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#2. Gwyndows Window Cleaning

A female-owned and operated window cleaning business in the area. Gwyndow’s Window Cleaning is a commercial and residential window cleaning company.

They also provide pressure washing and gutter cleaning services. Gwyndow’s Window Cleaning has a goal of exceeding expectations. They are one of the best solar cleaning companies.

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#3. Windows Heaven

Windows Heaven pays close attention to every detail to achieve superior cleaning results. They use only the finest cleaning products to achieve outstanding results that are safe for your family and the environment.

Windows Heaven considers window cleaning to be more than just a job. They are one of the best solar cleaning companies.

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Check out: 15 Best Solar Companies In New Jersey | 2023 Location

#4. Window Gang – Jacksonville, FL

The best exterior cleaning company in Jacksonville is Window Gang. Window Gang is more than a window cleaning company.

They also provide gutter cleaning and pressure washing services. You will be satisfied with their high-quality work, professionalism, and reasonable prices.

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#5. South Mountain Window Cleaning

South Mountain Window Cleaning is Phoenix’s premier window cleaning and power washing service. Their skilled technicians can handle any residential or commercial project. 

They clean the inside and outside of windows, screens, and more. South Mountain is one of the best solar cleaning companies.

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#6. Jerry Cleans Gutters Windows & More

Jerry Cleans recommends washing your solar panels twice yearly, in the spring and fall. It will ensure that your panels last long and continue functioning correctly.

They offer a quick, efficient, low-impact service that suits any building or residence.

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#7. JBC Pressure Washings Inc.

JBC Pressure Washings Inc. washes exterior surfaces with low pressure, such as stucco bricks, vinyl siding, Hardie planks, and wood. 

Soft washing is a safe and efficient method of restoring your solar panels to like-new condition. They are one of the best solar cleaning companies.

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This is a must-read: 15 Best Solar Companies to Work for in USA | 2023 Careers, Location

#8. American Dream Pressure Clean

They are professional pressure-washing experts who care about your home and property. Please text or call for a quote on exterior house cleaning with the website below. Roof cleaning, pressure washing, house washing, window cleaning, gutter cleaning, and other services are available.

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#9. EcoWash Window, Gutter, and Roof

It’s natural to wonder if there are any fake reviews. On the other hand, the average number of genuine reviews is exceptionally high.

This solar panel cleaning company would handle your gigs like theirs. Their goal is to exceed your expectations by delivering high-quality work.

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#10. Radiant Window Cleaning & Pressure Washing

Radiant offers various commercial and residential services to make your home or business look brand new.

They go above and beyond to ensure complete satisfaction for all San Antonio and San Antonio-area businesses and homeowners. Radiant Window Cleaning is one of the best solar cleaning companies.

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#11. Activate Pressure Washing

You need more time or inclination to spend weekends cleaning your windows. It is arduous work that necessitates the use of specialized equipment.

For your solar panels, Activate Pressure Washing is the best option. The technicians have received training in pressure washing and window cleaning.

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Also see: 15 Best Solar Companies in Arizona 2023 Careers, Location

#12. Houstonian Services, Inc.

Houstonian Services, Inc. provides services to homeowners in the Greater Houston area.

The staff takes pride in providing excellent services to maintain and beautify your home because we understand its value. The company’s workforce has highly skilled individuals.

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#13. Madison Window Cleaning Co Inc.

Madison Window Cleaning is one of the best solar cleaning companies and is a leader in the Industry. Serving both homeowners and businesses since 1930, that’s over 80 years.

Their services include residential and commercial window cleaning, new construction window cleaning, and much more.

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#14. Big City Window Cleaners

Big City Window Cleaners have been professionally cleaning windows since 1992. They are professionals at cleaning solar panels too.

Big City Window Cleaners was founded to provide customers with the best service possible. They are one of the best solar panel cleaning companies.

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#15. Crystal Panes Window and Gutter Cleaning

Crystal Panes began with a couple of ads in the local paper, a lot of door-knocking, and handing out flyers to anyone who would listen.

Surprisingly, many of their original customers are still with them! They now have many satisfied customers, both residential and commercial.

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Check out: 15 Best Solar Companies in South Carolina | 2023 Careers, Location

Frequently Asked Questions

Is cleaning solar panels worth it?

Researchers at the University of San Diego investigated this question. They concluded that (with some exceptions) cleaning solar panels was not worth the effort or expense because less than 0.05 per cent of the energy could get lost per day due to dirt.

Is vinegar safe to use when cleaning solar panels?

Yes. 14 cups of vinegar, two cups of water, and half a teaspoon of liquid detergent or any non-abrasive soap. Put that in a spray bottle and get a solar panel cleaning solution. As simple as that!

What is the most cost-effective method of cleaning solar panels?

Use water and a soft, non-abrasive sponge or cloth to clean away dirt and debris for best results and to avoid scratching your solar panels. To prevent leaving residue, dry with a squeegee or chamois, just as you would with glass windows or when washing your car.

Can you clean solar panels with a pressure washer?

Although pressure washers help clean the exterior of your home, including the roof and gutters, you should not use them on solar panels. Their long reach and high pressure make cleaning large sections of solar panels much easier, but doing so risks damaging them.


Cleaning your panels will undoubtedly improve their overall efficiency. Many statistical observations indicate that this efficiency and performance improvement can be dramatic, reaching up to 21% in residential arrays and 60% in commercial installations.

As a result, it’s the most effective way to ensure that your panels are ready for maximum efficiency. Cleaning regularly can make a huge difference!



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