Professional Solar Panel Cleaning Services

Get More Power & Save More Money.

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What You May Not Know About Cleaning Solar Panels


Solar Panels Will Stop Working


Solar Panels Will Not Work Effeciently


Solar Panels On Low Pitch Roofs Are Often Affected


Solar Panels Should Be Cleaned Twice Per Year


Cleaning From The Ground Is Not Possible


Professionals Are Trained & Insured

Why We Are Most Preferred By Your Neighbors!


You will always get the best service our industry can offer.  We are a customer service business that cleans windows.  Our staff is knowledgeable, experienced and background checked before they even start working here.


Your home will always be cared for with the most advanced and professional tools in the industry.  We utilize advanced techniques available to us so you can see the immediate results of a clean home.  Your satisfaction is our priority and will always be guaranteed.


Your team of professionals is highly trained with safety as the priority.  Your home and family are important to us.  You can be confident knowing that we are knowledgeable & compliant with OSHA, ANSI/IWCA I-14, and Chapter 296-878 WAC.


All staff are drug test and background checked before they start working here.  On top of that and being well trained, we know accidents can happen.  That's why your home and family are protected with our $2M liability insurance coverage.

We Are Proud To Be A Member!

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Happy Customers!

Other Services

Gutter Cleaning

Clean gutters save money and damage to your home and foundation.  Save thousands of dollars and have a regularly cleaned gutter system.


Window Cleaning

From small French panes to the oversized floor to ceiling windows, basement windows to skylights, single or double pane, leaded glass, and stained glass, we clean them all!


Pressure Washing

Anything from decks to fences, concrete driveways and walkways are complicated and difficult to clean without risk of damage.  Our safe methods work.


Roof Cleaning & Moss Control

If left to grow for too long, moss can cause considerable damage to your homes roof and shingles and will without a doubt have to be replaced.  With regular maintenance and control, you can save yourself thousands of dollar over time.


Solar Panel Cleaning

Low roof pitch, birds, pollen, and pollution, to name a few, are the many factors played when decided on whether you should hire a professional to clean them.


(360) 701-0644

Book One Of Our Cleaning Services Today or…


Locally owned and operated, Bavarian Window Cleaning is experienced in Window & Gutter Cleaning as well as Pressure Washing, Roof Cleaning, and Solar Panel Cleaning.  We have all the latest professional tools available to provide homeowners and businesses with an affordable service that adds value to your home or business.


MON to FRI - 8am to 5pm

Closed Sat and Sun


Olympia, WA

Lacey, WA

Allyn-Grapeview, WA

Belfair, WA

Elma, WA

Shelton, WA

Port Orchard, WA

Tenino, WA

Rochester, WA

Tumwater, WA

Gig Harbor, WA

Lakebay, WA

Vaughn, WA

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