Solar Panel Cleaning Perth

Keeping your solar panels clean is crucial for the smooth and efficient running of your system. House Washing Perth can help you achieve maximum efficiency out of your solar power system by keeping it regularly clean.


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Clean Solar Panels, Affordable Power Bills!

We are a local family-run business, cleaning solar panels, roofs, external walls, driveways, gutters and more in Perth and South-Western WA. 

Why is it important to clean solar panels regularly?

Experts recommend regular solar panel clean to secure efficiency of power generation

Solar panels are often unnoticeable. They are high up and hidden from view.

Tiled Roof With Solar Panels

However, they are exposed to the elements, just like any other outdoor thing. Over time, dirt, dust or animal droppings can build up and cause damage to your solar panels.

Solar panels produce electricity by being exposed to direct sunlight! The sunlight can be blocked by layers of dirt, grime and leaves. This is why it’s so important to wash your solar panels regularly.

Every manufacturer and installer recommend that you wash your solar panels regularly.

House Washing Perth can also provide roof washing and gutter cleaning to help you get your roof in order.

Dirty panels could cost you money, as they may not be able to run efficiently and generate the necessary energy for your home. You may also lose money if your panels are part of a buyback program.

Call House Washing Perth today at (08) 7828 5551 to find out why so many of Perth‘s homeowners choose us to service their solar panels and exterior house washing.

Get a free quote by contacting us

Solar Panel Cleaning And Wiping

Can I DIY my solar panels washing?

But would it be worth it? Solar systems cleaning can pose a risk of injury and property damage. It is strongly recommended that you only hire professionals who have the appropriate training, insurance and safety gear.

We also have over ten years of experience with all aspects of external house washing, including gutter washing and roof cleaning.

We service Perth and all South-Western WA areas.

Get a free quote for your next pressure washing job!

How often should solar panels be cleaned?

The usual recommendation is to have your solar panels cleaned every six months.

The time frame for solar panels can vary slightly depending on whether they are under trees or exposed wildlife activity from birds, bats and possums.

House Washing Perth has been a top choice because of our outstanding work in South-Western WA over the past ten years.

Get a Free Quote Now!

Don’t delay – grab an obligation free quote and get one step closer to the clean exterior you’re looking for.

Signs that your solar panels need a clean

Some possible signs that your solar panels may be due for a clean include:

  • Power bills have unexpectedly increased
  • Wild Animals activity on the roof
  • Extreme weather conditions (dust storms)
  • A warning light is up on the system’s inverter
Solar Panel Cleaning Can Lead To Saving
Heavy Rainfall

Can the Rain Wash my System?

Yes and no

Think about your car! Heavy rain will likely wash some dirt off such as bird poop or muddy marks.

Will the rain deeply clean your car? Probably not. Definitely not with a high level of attention to detail.

A layer of dust can remain on the surface even after it dries. Although professional solar cleaning can be done in-between, a good rainfall is helpful, but deep cleaning should be done every six to twelve months.

In short, will the rain deeply clean your car? Probably not. Definitely not with attention to detail. Same with solar panels! A good hose is important, but it’s no deep-clean!

Other Pressure cleaning services we offer in Perth and surrounding areas include:

Our concrete cleaning services include sports courts (tennis and netball), polished concrete flooring, and other concrete surfaces. There are good chances that we can pressure clean any surface that can take water.

Don’t be afraid to call us and ask questions.

Ready to restore your solar panels to their original glory? Call us at (08) 7828 5551 today to get started!

Why Choose House Washing Perth for Solar Panel Cleaning in Perth?


House Washing Perth, a professional pressure cleaning company, has over ten years experience servicing Perth and South-Western WA. Our specialists have the knowledge and experience to handle even the most difficult jobs. Our state-of-the-art equipment allows us to provide faster, more reliable, and more efficient services.

Best Results

We can restore wood decks to their former glory using high-quality equipment. Pressure cleaning can be done quickly and efficiently, depending on the severity of mould and mildew buildup.

Competitive Pricing

House Washing Perth is known for its excellent value for money.

We know that price is an important factor in choosing a pressure washing service. So we worked hard to make our service affordable while still delivering high quality results.

Pressure cleaning is an inexpensive way to restore wood decks and other areas of your home.

Pressure cleaning is a cost-effective option.

Professional Services vs DIY Pressure Washing

We understand that it is tempting to do-it-yourself. But…

While it’s possible to clean a deck without professional help, it is unlikely that you can deeply clean it from stains and dirt that have built up over several months.

Equipment aside, pressure cleaning done by amateurs is more difficult and will produce less results.

Safety Equipment

Eco-Friendly Products

We don’t use strong chemicals that might pose a threat to your family members or the environment. Our products won’t cause damage to your wood decking.

Fully Licensed and Insured

We know that your timber deck can be a valuable addition to your home or property. Therefore, we strive to do an outstanding job and ensure our customers are safe and secure.

Only licensed, insured and qualified professionals are used to provide professional service and results. We are happy provide documentation to prove our license and insurance.

Make Your Solar Panels Effective Again. Contact the Solar Panel Cleaning Professionals in Perth

Get a Free Quote Now!

Don’t delay – grab an obligation free quote and get one step closer to the clean exterior you’re looking for.

Areas We Cover

House Washing Perth is a proud local small business that provides pressure washing services all over South-Western WA areas, including: