Window, Roof, and Gutter Cleaning in Bellevue, WA

At Gann’s Cleaning LLC, we’re proud to serve the homes and businesses of Bellevue, Washington with premium exterior cleaning services you can count on. Whether you’re nestled in the quiet neighborhoods of Somerset or managing a commercial property in Downtown Bellevue, we bring reliable, professional care to every job.

Bellevue’s mix of evergreens, rain, and seasonal moss growth means that roof cleaning, gutter maintenance, and pressure washing aren’t just optional — they’re essential. That’s where we come in.

Our top-requested Bellevue exterior cleaning services include:

• Window Cleaning (Inside & Out) – Crystal-clear windows that make your views of Lake Washington, Mount Rainier, or your backyard look even better.

• Roof Cleaning & Moss Treatment – We safely remove moss and debris from all roof types and apply a treatment to help prevent regrowth.

• Gutter Cleaning – Full gutter and downspout clearing, roof blow-off, and ground cleanup to keep your drainage system working properly.

• Pressure Washing – Restore your Bellevue driveway, patio, walkways, and siding with professional-grade cleaning.

• Solar Panel Cleaning – Boost panel efficiency with streak-free solar cleaning that’s gentle and effective.

From the foothills of Cougar Mountain to the lakefront properties near Meydenbauer Bay, our team is local, detail-oriented, and committed to treating your property with the same care we’d give our own. We’re not just another contractor — we’re your neighborly Bellevue exterior cleaning professionals.

Serving All Neighborhoods in Bellevue, WA

Including:
West Bellevue, Newport Hills, Lake Hills, Bridle Trails, Crossroads, Wilburton, Factoria, and beyond.

Ready to refresh your space?

Reach out to Gann’s Cleaning LLC today for a quote on any of our Bellevue exterior cleaning services and experience the difference of working with a team that values quality, professionalism, and local trust.