Skylight Cleaning by Johnny Tsunami

Skylights are made to brighten your space — but not when they’re covered in grime, dust, or moss.


Why Skylight Cleaning Actually Matters

Skylights are tough to reach, and even tougher to clean right. That’s where we come in.

Skylights are designed to make your space feel open, warm,
and full of natural light. But over time, they collect:

  • Dust, pollen, and tree sap
  • Moss or algae around the edges
  • Bird droppings and grime
  • Water spots and dried mineral residue

The result?

You lose light, your home looks dimmer, and the buildup wears away at the glass seal — potentially causing leaks or glass failure over time.

What's included in our service?

We don’t just wipe the glass — we clean skylights the right way, with care, clarity, and zero damage.

Crew Icon Safe Access with the Right Equipment

We use ladders, harnesses, and access tools built for skylight work — no climbing on fragile shingles

Brush Icon Pure Water Cleaning Method

We use a filtered, mineral-free water system that leaves your skylights crystal clear — with no streaks, spots, or leftover residue.

Swords Icon Edge, Frame & Seal Line Cleaning

We gently wipe around the skylight frame to remove dirt, moss, and buildup that can collect along the seal.

Swords Icon Post-Clean Rinse & Debris Clean-Up

If we knock down debris while cleaning your skylight, we don’t leave it behind. We rinse and tidy up the area when we’re done.

What's included in our service?

We don’t just wipe the glass — we clean skylights the right way, with care, clarity, and zero damage.

Crew Icon Safe Access with the Right Equipment

We use ladders, harnesses, and access tools built for skylight work — no climbing on fragile shingles

Brush Icon Pure Water Cleaning Method

We use a filtered, mineral-free water system that leaves your skylights crystal clear — with no streaks, spots, or leftover residue.

Swords Icon Edge, Frame & Seal Line Cleaning

We gently wipe around the skylight frame to remove dirt, moss, and buildup that can collect along the seal.

Swords Icon Post-Clean Rinse & Debris Clean-Up

If we knock down debris while cleaning your skylight, we don’t leave it behind. We rinse and tidy up the area when we’re done.

Our Best Client Reviews

Johnny Tsunami Testimonials place picture
4.8
Based on 1666 reviews
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charles morton profile picturecharles morton
02:31 07 Mar 26
they did a great job
Paul Mathews profile picturePaul Mathews
00:29 07 Mar 26
JP was amazing. Great Energy and integrity. I would highly recommend him.
Monica Glines profile pictureMonica Glines
17:03 06 Mar 26
JP was able to take a look at a couple of clogged downspouts on the same day I called to schedule an appointment. Not only that, but he took the time to clear them out while he was here, explain what caused the issues, and make recommendations for downspout & gutter upkeep and roof maintenance. Outstanding service and highly recommend!
Bruce Chase profile pictureBruce Chase
19:24 05 Mar 26
Michael was very knowledgeable and personable and did an excellent job on cleaning our rooftop, Windows, gutters, and siding.
Linda Braun profile pictureLinda Braun
02:32 03 Mar 26
Good work, Dylan! Dylan's work definitely shows. Both the house & shed roofs are so clean now. The house's 30 year roof is 20 years old. As I looked today, it looks like a new roof! And he cleaned ALL the windows. It's so nice to look outside through them.
Sue B profile pictureSue B
19:19 27 Feb 26
Michael was polite, professional and diligent. He was a good communicator and did a fine job of roof/gutter/window cleaning at our cabin in the woods. Highly recommend.
Keith profile pictureKeith
00:35 27 Feb 26
Prompt
Nice Service Tech
Emily Faye profile pictureEmily Faye
19:58 26 Feb 26
my tech was Michael C. and did a excellent job
Cassy Cantu profile pictureCassy Cantu
17:00 25 Feb 26
Johnny Tsunami has serviced the roof and siding of my house for years. If they weren't an exceptional business I wouldn't use them again nor write this review. JP listened carefully to what I wanted and then assessed what the house did/didn't need. Within a week Alex spent 4+ hours meticulously blowing, scraping, and soft washing the roof. He did this in very cold lightly raining weather! The roof looks great and its life has been extended.
Sue King profile pictureSue King
21:23 24 Feb 26
The gentleman named Jack. Did an amazing job for us. Our roof looks new again. All the peaks in the roofs had moss control on them and all the leaves and branches were cleaned off and taken away. Very pleased with this young man’s service. Thank you Jack!
Tracy Minick profile pictureTracy Minick
00:34 24 Feb 26
Very pleased with our roof cleaning, moss treatment and gutter cleaning
Michaele Stoll profile pictureMichaele Stoll
18:38 21 Feb 26
I had my interior and exterior windows and sliding glass doors cleaned yesterday and am extremely pleased with the results. Ty J. did a fabulous job. He arrived on time, was friendly, courteous and professional. I will be hiring them again to do my siding and deck cleaning. I highly recommend Ty and Johnny Tsunami.

Award Winning Service, Year After Year

It’s time to say goodbye to dirt and moss and hello to a cleaner, brighter home! From roof cleaning, gutter cleaning, and moss removal to pressure washing and window cleaning, we’re here to help home and business owners across the Pacific Northwest.

Let’s Make Your Home Sparkling Again.

Real Results, Happy Customers​

Take a look at some of the homes and businesses we’ve helped with our expert Skylight Cleaning Service.

Before After
Before After

Why Homeowners Trust Johnny Tsunami

With thousands of roofs cleaned across the Pacific Northwest, Johnny Tsunami brings trusted expertise, advanced soft wash techniques, and unmatched attention to detail.

We Specialize in Hard-to-Reach Places
Not all cleaning teams are trained to access or safely clean skylights. We are. It’s what we do — with the right gear, every time.
We Understand Glass & Seal Care
Skylights aren’t like windows. We clean them with soft tools, pure water, and protective techniques that won’t compromise the seal.
We Show You the Difference
If you can’t see your skylights directly, we’ll take before and after photos so you know what was done and how it turned out.​

Lets Get Started With Easy Step For Get Services

At Johnny Tsunami, we make it easy for you to get your home looking its best.
Here’s how our simple process works:

Get Estimate

Tell us what you need! Whether it’s roof cleaning, pressure washing, or a full exterior refresh

Schedule Clean

Pick a time that works for you, and our team will handle the rest. We arrive on schedule, use top-notch equipment

Love the Results

Sit back and enjoy a fresh, spotless exterior!

Frequently Asked Questions

Yes — we have safety gear and ladder systems designed for steep-slope access.

Not unless interior access is needed. Most exterior skylights can be cleaned without you being there.

Not typically — but we can include it upon request if access is safe and available.

Absolutely — many homeowners book it alongside other services. Just ask when you request your quote.

Frequently Asked Questions

Yes — we have safety gear and ladder systems designed for steep-slope access.

Not unless interior access is needed. Most exterior skylights can be cleaned without you being there.

Not typically — but we can include it upon request if access is safe and available.

Absolutely — many homeowners book it alongside other services. Just ask when you request your quote.

Not Sure What Your Roof Needs?

We’ll Help You Find Out.

Not Sure What Your Roof Needs?

We’ll Help You Find Out.