Window, Roof, and Gutter Cleaning in Sammamish, WA
At Gann’s Cleaning LLC, we’re proud to serve the beautiful community of Sammamish, Washington with top-tier exterior cleaning services designed for the Pacific Northwest lifestyle. Whether you're near Beaver Lake, tucked into a quiet cul-de-sac in Klahanie, or have a view overlooking Lake Sammamish, we’re here to keep your property clean, protected, and looking its best.
Sammamish homes face year-round exposure to moss, tree debris, and heavy rainfall — and our services are built to combat those exact challenges. We deliver dependable, high-quality results with the kind of friendly, professional service you’ll feel good about inviting to your home.
Our most requested Sammamish exterior cleaning services include:
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Window Cleaning (Interior & Exterior) – We bring out the best in your views with spotless, streak-free glass.
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Roof Cleaning & Moss Treatment – Safe removal of debris and moss, followed by a professional zinc-based treatment that protects your roof for 1–2 years.
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Gutter Cleaning – We fully clear gutters and downspouts, blow off the roof, and complete a full ground cleanup.
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Pressure Washing – Restore your home’s curb appeal with professional cleaning for driveways, patios, walkways, and siding.
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Solar Panel Cleaning – Maximize energy output with gentle, effective cleaning for solar panels.
We combine old-school reliability with modern techniques to deliver results you can trust. No cut corners. No gimmicks. Just clean, honest work that speaks for itself — and earns us a solid reputation right here in the Sammamish community.
Proudly Serving All Areas of Sammamish, WA
Including:
Klahanie, Beaver Lake, Pine Lake, Sahalee, Inglewood, and Trossachs
Ready to get your property looking its best?
Contact Gann’s Cleaning LLC today for a free estimate on our Sammamish exterior cleaning services — and discover why your neighbors keep coming back to us for trusted local care.