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Husser Window and Gutter Cleaning Seasonal Offers

Gutter & Roof Cleaning Pre-Booking Autumn Discount

$50 OFF - Book a Combined Gutter Cleaning & Moss Removal or Treatment and save $50!

If you're looking for a free consultation and estimate - simply click below and follow to the quick response form below and we'll get back to you today!

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Current Offers

before and after comparison of an extra-dirty, moss-covered roof, and a meticulously cleaned roof after moss removal by Husser Window and Gutter Cleaning
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Gutter Cleaning + Moss Removal and/or Treatment:  $50 OFF pre-tax total when booked 8/1/26 through 10/31/26

Although most Seattle homeowners don't start thinking about moss removal and gutter cleaning until autumn, it's actually the perfect window of time (pun intended!) to clear debris like fir needles and seedlings, branches and leaves from your roof and gutters.

 

In Seattle, this is the ideal season to remove insidious moss at the root. Whether it's all over the roof - or just the north side - keeping your roof clear ahead of the fall is a smart choice.

 

Our professional moss removal & gutter cleaning services remove debris, gunk and overgrowth to protect your roof and foundation in preparation for the autumn stormy weather. You'll save $50 by combining these services and pre-booking services this summer.

The drier, warmer months of summer provide the most ideal time to remove moss from your roof. Because of the lower moisture content and sun exposure to the moss on your shingles, removing moss is even more effective during summer. Additionally, by keeping your roof clear before the fall comes around, you remove much of the risk of downspout clogs, roof leaks, and wear on your home's most important defense against the changing seasons.

after photo of carefully removed moss on a Seattle HOA rooftop, with eco-friendly sodium percarbonate applied to inhibit future growth

​From August 1st through October 31st 2026, we’re offering $50 OFF combined service bookings, to help you save more this season.

husser truck outside a comprehensive service including moss removal, gutter cleaning and window washing

We manually scrub away the moss from your shingles using hand-held tools and safe methods. This ensures your roof is clear, secure and low-risk when summer rains arrive, and keeps you ahead of the shifting temperatures and weather when fall comes around.

After your roof and gutters are clean & free of , we apply a generous application of environmentally-friendly Sodium Percarbonate to give your roof added support against moisture and winter overgrowth.

​This is the best time to act - while the weather is dry and the sun shines bright, it's important to keep your roof clean and safe - to help you prepare for our windiest and wettest seasons ahead. Preemptive maintenance is the safest and smartest way to maintain your home's integrity.

Reach out today to protect your roof, gutters and siding - and keep your home functional and secure ahead of the rainy season.

Gutter Cleaning

Inspection & Setup

Our process begins with a thorough, top-to-bottom inspection of your entire gutter and downspout system. Our expert technicians identify existing clogs, potential problem areas, and ensure safe access to the roof, prioritizing your property's integrity and our team's safety.

Debris Removal

We meticulously remove all accumulated leaves, pine needles, and other organic debris from inside your gutters. This vital step is typically done by hand or with specialized tools to ensure gutters are clear without causing damage, preventing clogs that lead to water overflow.

Flow Verification

Once the gutters are clear, we ensure your downspouts are completely free of blockages above ground. We either flush them with water or use high-powered air to dislodge any packed debris, safeguarding your home against costly water damage.

Moss Removal

Moss Assessment

Our process begins with a detailed, on-site inspection of your entire roof. We assess the extent of moss growth, identify any existing roof vulnerabilities, and ensure safe access. This critical first step allows us to tailor the most effective and safest removal strategy for your specific roofing material.

Manual Removal

We meticulously remove moss using specialized tools and techniques, primarily by hand. This gentle approach carefully removes moss buildup without damaging your shingles or compromising your roof's integrity. We take our time and prioritize preserving your roof's lifespan over more common, damaging methods.

Grounds Clean Up

We perform a thorough clean up of the grounds, ensuring no moss is left on your decks, walkways or patios. Our commitment is to leave your property cleaner than we found it. After this, we recommend Gutter Cleaning and Zinc Moss Treatment as essential steps to ensure a complete service.

gutter-cleaning

All pricing excludes applicable city and state tax. Additional factors can apply - base pricing does not always cover total costs. Each property will receive a comprehensive quote prior to service. 

Our professional gutter cleaning services start at $200 for a 1-story home (up to 2,500 sq. ft.) and are priced based on the size and complexity of your roofline:

  • 1 story up to 2,500 total sq. ft: starts at $200

  • 2 story up to 3,000 total sq. ft: starts at $250

  • 3 story up to 3,500 total sq. ft: starts at $300

  • Additional 100 sq. ft: + $10 additional

  • Metal, wood or concrete roof: + $50 additional.

Gutter cleaning might seem simple — but protecting your home from water damage takes more than just removing leaves and branches. Gutters and downspouts require the right tools, safe access, and a trained eye to ensure water flows freely and nothing is overlooked.

Whether you have a multi-story roofline, a sprawling ranch home with a torch-down roof & catch system, an older home with fragile seams, or just a gutter system that hasn't been touched in years, we tailor our approach to match your property’s unique needs. We'll take great care with your gutters — and we’ll exceed your expectations with efficiency, and attention to detail.

Husser crew cleaning second story gutters during fall in Seattle.
roof-moss-removal

All pricing excludes applicable city and state tax. Additional factors can apply - base pricing does not always cover total costs. Each property will receive a comprehensive quote prior to service.

Our detailed moss removal services typically start at $500 for a 1-story home (up to 2,500 sq. ft.) and are priced based on the size of your roof and severity of moss overgrowth:

  • 1 story up to 2,500 total sq. ft: starts at $500

  • 2 story up to 3,000 total sq. ft: starts at $600

  • 3 story up to 3,500 total sq. ft: starts at $700

  • Additional 100 sq. ft: + $40 additional

  • 30/35/40 year (stacked shingle): + $150 additional.

Moss might seem harmless at first — but left untreated, it quietly compromises your roof, holds moisture against your shingles, and accelerates decay. Removing it the right way takes more than just a broom and a Saturday afternoon. It takes the right tools, a gentle touch, and the experience to treat your roof without causing further damage. 

Whether you’ve got light moss along the eaves or a thick green carpet climbing across your entire roofline, we customize our approach to protect your home while restoring its integrity. You tell us your concerns — and we’ll deliver safe, effective moss removal and treatment with care, attention, and long-term protection in mind.

heavy moss growth on a composite shingle roof in Seattle
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All pricing excludes applicable city and state tax. Additional factors can apply - base pricing does not always cover total costs. Each property will receive a comprehensive quote prior to service.

A Roof Moss Treatment typically starts at $100 for a 1-story home (up to 2,500 sq. ft.) and is priced based on the size of your roof and severity of moss overgrowth:

  • 1 story up to 2,500 total sq. ft: starts at $100

  • 2 story up to 3,000 total sq. ft: starts at $125

  • 3 story up to 3,500 total sq. ft: starts at $150

  • Additional 100 sq. ft: + $10 additional

  • Difficult access: + $40 additional.

Extend your roof's life with Husser's eco-friendly Sodium Percarbonate Moss Treatment. Designed for the Pacific Northwest climate, our precise application of non-toxic, biodegradable compounds inhibits future moss and algae growth. This professional treatment extends your roof's lifespan, preserving its integrity and health year-round without harming your landscape.

Whether you’re taking a preventative approach before any substantial moss has accumulated, or treating your roof as an ongoing measure after a comprehensive manual moss removal by Husser — we’ll ensure that your roof is in top shape year round with annual chemical treatments.

Eco-friendly and pet safe roof moss treatment applied to a Seattle rooftop
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