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Remove Algae, Moss & Black Streaks

Roof Washing Services in the Twin Cities

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Roof Washing in Minnesota

Moss, lichen, algae (black streaks) and mold are more than a cosmetic issue here on our Minnesota roofs. Having us clean your roof can extend the duration of your roof’s ability to function. Algae and other types of build-up often form on the north and west parts of roofs that are shaded or receive less sun, and can reduce a roof’s life expectancy. The presence of soot, dirt, or biomass can affect how much sunlight is absorbed by a roof and thus the amount of heat a building absorbs.
Did you know? A typical cleaning takes two to five hours and can cost anywhere from $250 to $1,000 for the average home, or as little as 3-7% of the cost for a roof replacement.

The Benefits of Roof Cleaning

  • ​Prolonged Lifespan
  • Improved Aesthetics (Curb Appeal)
  • Warranty Compliance
  • Energy Savings
  • Healthier Environment
  • Cheaper Than A New Roof
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What Our Clients Say

Michael R.
Top Hat Services did an incredible job on our window cleaning and house washing. The team was professional, on time, and extremely detail-oriented. Our windows have never looked this spotless, and the exterior of our home looks brand new again. I was especially impressed with how careful they were around landscaping and outdoor furniture. Highly recommend them for anyone looking for reliable and high-quality exterior cleaning!
Sarah L.
We hired Top Hat Services for roof washing and gutter cleaning, and the results were outstanding. They removed years of buildup and left everything looking fresh and well-maintained. The crew explained the process clearly and worked efficiently from start to finish. It’s such a relief knowing our home is protected and looking great thanks to their hard work.
David M.
Top Hat Services handled our pressure washing project and exceeded our expectations. Our driveway, patio, and siding look absolutely amazing — like they were just installed. The team was friendly, professional, and respectful of our property. You can tell they truly care about delivering top-quality service. We will definitely be using them again!
Jessica T.
We used Top Hat Services for holiday lighting installation, and they made the entire process stress-free. The lights were beautifully installed and perfectly aligned, making our home stand out in the neighborhood. They handled everything from setup to takedown, which made it so convenient. I couldn’t be happier with how festive and professional everything looked!
Brian K.
After a heavy snowstorm, Top Hat Services came out quickly for snow removal and did a fantastic job clearing our driveway and walkways. They were prompt, thorough, and made sure everything was safe and accessible. It’s great to have a dependable company we can count on during the winter months. Exceptional service all around!

How Do You Wash A Roof?

Instead of using high intensity pressure washing to clean your roof, which we highly DO NOT Recommend… we use a technique called “soft washing”. This technique allows us to use a roof washing detergent to safely remove any algae, moss, and/or lychen. We then rinse it off gently with clean water. This prevents your roofing from being damaged due to high pressures. The results are amazing and are guaranteed to make your roof look much brighter and cleaner.
Even if your roof is looking unsightly, it might not be time to replace it. A thorough roof cleaning can give your roof a fresh look and add years to it’s life. Contact Top Hat Services LLC for your free roof washing estimate. We service all over the South Metro Area.
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Roof Washing Projects

Before After
Before After

Why Choose Top Hat Services

Fully Insured Company

Licensed and insured.

Excellent Customer Service

Here to serve you.

Dependable Team

Show up on time.

Uniformed Techs

Easy to identify.

Easy Payment Options

Check or card, no fees!

Recognize the Signs

When is it Time for a Roof Wash?

Your roof works hard every day to protect your home, but over time it can collect algae, moss, and dark streaks that make it look worn and neglected. These stains aren’t just cosmetic—they can slowly break down roofing materials and shorten the life of your roof. That’s why homeowners turn to Top Hat Services for safe and professional roof washing.

Serving homeowners in Apple Valley and throughout the Twin Cities, Top Hat Services uses a proven soft-wash method designed to gently remove harmful buildup while protecting your shingles. Our team acts as your trusted guide, helping restore the beauty of your roof while extending its lifespan.

Here are common signs your roof may need professional cleaning:

  • Black streaks or dark stains on shingles caused by algae growth
  • Green moss or lichen forming along roof surfaces
  • Visible dirt or debris buildup after seasons of weather exposure
  • Your roof looks older than it actually is due to discoloration
  • Streaking that spreads across large areas of the roof
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Working with Top Hat Services is effortless

Get A Free Quote

Get a fast and free quote by filling out one of the contact forms located on our website.

Get Scheduled

Once you have approved your quote a team member will reach out to you with available dates.

Wait & Relax

Satisfaction guaranteed. You relax and leave the cleaning to the pros.
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