With 35 years in business, Clear Skies Cleaning offers a perfect blend of reliable professional services and personalized attention to your needs. Trust us with your home for gutter cleaning, moss treatment, pressure washing, and window cleaning services. Our dedication to excellent customer service ensures that we handle your home's needs with care. We are fully licensed, insured, and compliant with L&I for your protection.
Choose from our variety of options, including outside window cleaning and screen wiping to a deluxe package that includes inside and outside cleaning, track wiping, and screen hand-washing.
Gutter cleaning
Say goodbye to clogged, weighed down, and damaged gutters with our professional gutter maintenance service.
Roof moss treatment
Our gentle scraping technique removes thick moss without harming your shingles. We then use an air blower to clear away loose debris and clear out gutters and downspouts.
Solar panel cleaning
We use a specially formulated, biodegradable soap to safely and effectively remove dust and grime from your solar panels.
Pressure washing
We offers power washing services for most surfaces, including driveways, sidewalks, decks, patios, lawn furniture, concrete walls, cement stairs, gutters, and vinyl siding up to two stories high.
I was very satisfied with Clear skies. They offered a fair price, they were on time as scheduled, and their worker Cody was fast and efficient in doing the work. It was done to my satisfaction and will have them again in the future. Roof cleaning, moss removal and gutter cleaning. Also, moss treatment was applied.
Ladonna Rae
Mar 1, 2026
Clear Skies did a fantastic job on my roof. Removed lots of moss, treated it, and cleaned gutters
It was a lot of work and they did a great job - showed up on time and got it done in good time.
I had to rearrange the appt one time and they were very accommodating and flexible. Would highly recommend, and will use their services again.
Peggy Maraghe
Jan 8, 2026
Will, the friendly & enthusiastic serviceman, showed up on time & got right to work. The service was to clean the roof, gutters and skylights of my home, and the roof of a shed. I am happy to report that he took great care to thoroughly clean everything and left my deck, grounds and skylights spic & span. I now have a view through my skylights of exactly what the company name implies...Clear Skies! Thank you!
Dan Sigler
Feb 6, 2026
Awesome communication ahead of the job and quality of work on the day of. The technician spent over 5 hours removing moss from our roof, followed by treating it, cleaning the gutters, and then removing all the debris. I would highly recommend Clear Skies Cleaning for rooftop moss removal/treatment and gutter cleaning.
Shreeram Akilesh
Feb 10, 2026
Clear Skies Cleaning is awesome and I plan to use them in the future and would recommend them to other homeowners. They work fast, do good job, clean up the mess, and gave us an excellent price. Great doing business with them!
Dennis Day
Jan 20, 2026
Clear Skies Cleaning is awesome and I plan to use them in the future and would recommend them to other homeowners. They work fast, do good job, clean up the mess, and gave us an excellent price. Great doing business with them!
Dennis Day
Arrived on time and recapped the work to be done. We added some services and tech provided reasonable quote, which we accepted. Did a great job and left the area clean of debris. Will have them back again. Thanks
John Dexter
Great first experience with Clear Skies. Roof and gutter cleaning plus pressure washing and outside window cleaning. All done very well. On time, on estimate and really great two person team.
Jan Chiles
Adam from Clear Skies was absolutely fantastic! Not only did he do a great job but was friendly and patient as I had multiple people working on my house at the same time. Highly recommend!!!
Alanna Denhart
Great experience with this company. Easy scheduling, good communication, competitive pricing, arrived as scheduled, and did a great job on our windows, cleaning gutters, dryer vent, and patio cover cleaning. Highly recommend.
8306 Greenwood Ave N #30513, Seattle, WA 98103, USA
FAQs
Why should I get my gutters cleaned?
Debris in your open gutters is a fire hazard. Standing water in gutters is a breeding ground for bacteria, mold and insects, which can carry disease. Acorns and leaves attract pests and other critters. Debris and standing water cause excess weight and failure of mounting hardware. Failed spikes can cause the wood to strip and warp, and allow water to seep into the vital structural wood of your home. Water can also spill over to the ground and into your foundation causing cracks and basement flooding.
What are window panes?
Panes are the individual medium or large pieces of glass in a window frame. Most windows have one or two panes but are not limited. Small panes individually divided with frames sometimes called French panes are pictured in image to the right.
Are Solar Panels cleaned the same as windows?
Similar, but we use a soap formulated just for solar panels. Keeping your solar panels clean will maximize the photovoltaic potential.
Can I get my clogged up LeafGuard gutters cleaned?
Yes, we can get them flowing again.
What Are Those Black Stains On The Roof?
Those black stains are Algae
How Does A Roof Get Moss And Algae In The First Place?
Airborne spores spread algae from one infected roof to another. Ask your neighbors to treat their roof too.
How Does It Grow?
Algae require moisture (dew and rain) and the right temperatures to grow.
What treatments should I NOT do?
Do not power wash the roof to clean the asphalt shingles. It may dislodge the granules which can lead to premature shingle failure and shorten the life of your investment in roofing.
Is Using Low Pressure a good solution?
What is meant by low pressure? 500-1000psi is too much and will blast off too many granules. Any more pressure than 100psi is excessive. Even in time rain will wash off some granules. Please do Not pressure washer your roof.
Can the Moss Treatment hurt my grass?
We have been doing this for years and the only time we encountered newly laid grass to be affected. It yellowed a 2 foot by 1 foot patch.
How should my asphalt roof be cleaned of Moss and Algae?
See our Moss Treatment Page.
Why Does The Moss And Algae Grow On The North and East Sides Of The Roof?
Those two side get the least amount of Sun exposure.
Why should I clean my windows when it is just going to rain?
It is the dust in the air that sticks to the glass and then rain runs down the dirt leaving drip marks. Rain doesn’t dirty the windows, it actually beads off the windows when we clean them with our professional soap. Contrary to one’s belief, winter is a great time to have your windows cleaned.
Is it true clean windows improve the feng shui of my house?
Once you start keeping your windows clean you will feel the difference. Windows are like the windows to the home’s soul.