Exterior Window Cleaning

Crystal-clear windows without lifting a finger

Dirty windows block natural light, kill curb appeal, and make your home look neglected. Our professional window cleaning uses purified, deionized water for a streak-free, spot-free finish — every time. No chemicals, no residue, no ladders leaning against your house.

Get Your Free Estimate Call (650) 248-0727

What We Clean

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Window Glass

Every exterior pane cleaned to a streak-free shine. First floor, second floor, and hard-to-reach windows — we get them all.

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Frames & Sills

Dirt, cobwebs, and buildup cleaned from window frames, sills, and tracks. The details matter.

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Screens & Skylights

Window screens rinsed clean. Skylights and glass panels reached safely with our water-fed pole system.

Why Purified Water Makes the Difference

❌ Tap Water Problems

Leaves mineral spots and water marks
Streaks that show up as soon as the sun hits
Residue builds up over time
Requires squeegees and chemicals to compensate

✅ Our Deionized Water System

Zero minerals — dries completely spot-free
No chemicals or detergents needed
Safe for all glass, coatings, and seals
Water-fed poles reach upper floors safely

Our Window Cleaning Process

Assessment

We count your windows, check for hard water stains or oxidation, and note any hard-to-reach areas that need special attention.

Frame & Sill Cleaning

We start with frames, sills, and screens — removing cobwebs, dirt, and debris before touching the glass.

Purified Water Wash

Using our water-fed pole system with deionized water, we scrub and rinse every pane. The purified water dries completely spot-free — no squeegee needed.

Detail & Inspect

Final inspection of every window. Any stubborn spots get hand-detailed. We don’t leave until every pane is perfect.

💡 Pairs Great With

Most customers bundle window cleaning with another service for a complete exterior refresh.

💧 House Washing 💨 Gutter Cleaning ☀️ Solar Panel Cleaning

★★★★★

5.0 Stars — 148 Google Reviews

Over 20,000 hours of exterior cleaning experience. Licensed, insured, and trusted by homeowners across the Bay Area Peninsula.

Window Cleaning Service Area

San Mateo • Burlingame • Hillsborough • San Carlos • Belmont • Redwood City • Menlo Park • Atherton • Woodside • Portola Valley • Foster City • Millbrae • Palo Alto • Los Altos Hills • Half Moon Bay • Pacifica

Let the Light Back In

Free estimate — most homes completed in under 2 hours.