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Window, Roof, and Gutter Cleaning in Newcastle, WA

At Gann’s Cleaning LLC, we proudly serve the beautiful hillside neighborhoods of Newcastle, Washington with reliable, top-quality exterior cleaning services. Whether you’re in The Reserve, near Lake Boren, or in a quiet cul-de-sac with views of the Cascades, we bring trusted, professional care to your home or business.

Newcastle’s elevated terrain and dense tree coverage create the perfect conditions for mossy roofs, debris-filled gutters, and weather-worn siding. That’s why we’ve built our services around the unique needs of Pacific Northwest homes, using proven, safe methods to clean and protect your property — without damaging surfaces or landscaping.

Our most popular Newcastle exterior cleaning services include:

  • Window Cleaning (Interior & Exterior) – Spotless, streak-free glass that lets your views shine and brings in more natural light.

  • Roof Cleaning & Moss Treatment – We remove moss and debris from your roof and apply a zinc-based treatment that helps prevent regrowth for 1–2 years.

  • Gutter Cleaning – Our full-service cleanout includes roof blow-off, gutter and downspout clearing, and ground-level debris removal.

  • Pressure Washing – Restore the beauty of your driveway, patio, walkways, siding, and decks with professional-grade pressure washing.

  • Solar Panel Cleaning – Improve solar efficiency and protect your system with gentle, streak-free panel cleaning.

We believe in showing up on time, doing the job right, and delivering results you can count on. Whether you're maintaining curb appeal or protecting your property from long-term wear, Gann’s Cleaning LLC is your local team for high-quality exterior care.

Proudly Serving All Areas of Newcastle, WA

Including:
The Reserve at Newcastle, Lake Boren Area, Hazelwood, China Creek, and surrounding neighborhoods.

Ready to refresh your home’s exterior?

Contact Gann’s Cleaning LLC today for a free estimate on any of our Newcastle exterior cleaning services — and experience friendly, professional service that puts your property first.

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