Spokane'sPremium WindowCleaning Experts.

World Wide Window Co is Spokane's most trusted window cleaning company, serving the Spokane area since 1983. With a long track record of five-star reviews, we provide certified, insured technicians to residential and commercial clients across Spokane, Cheney, Deer Park, Medical Lake, Nine Mile Falls, Green Bluff, Waverly, Elk, Tyler, and Rockford.

Residential window cleaning in the Spokane area typically starts at $150 for smaller homes and ranges up to $500+ for larger properties. Commercial pricing varies by building size. World Wide Window offers free, no-obligation quotes — call us or fill out our online form to get an exact price for your Spokane-area property.

A standard residential window cleaning takes 1–3 hours depending on the number of windows, stories, and level of soiling. Most single-family homes in Spokane are completed in under 2 hours. Commercial jobs vary by building size. We always provide a time estimate before starting.

Absolutely. Spokane windows accumulate dust, hard water deposits, pollen, and seasonal grime that DIY methods miss. Professional cleaning removes this buildup, increases natural light by up to 40%, boosts curb appeal, and protects your glass long-term. Most Spokane clients book recurring service once they see the results.

Our standard service includes interior and exterior cleaning of all windows, screen cleaning, sill and track wipe-downs, and streak-free polishing using a pure water system. We also offer add-ons such as hard water stain removal, solar panel cleaning, gutter cleaning, and full exterior pressure washing.

Anyone who values a clean, bright home or business. Spokane homeowners preparing to sell, businesses wanting a professional image, property managers maintaining tenant satisfaction, and anyone with hard-to-reach or heavily soiled windows all benefit greatly. We serve residential and commercial clients throughout our service area.

Residential cleaning focuses on homes — typically lower-access windows, interior and exterior cleaning, and personalized service. Commercial cleaning covers storefronts, offices, and larger buildings with different access methods, flexible scheduling, and scale. World Wide Window handles both across the Spokane area with the same premium standard.

Most Spokane residential clients benefit from cleaning every 2–4 months. Homes near trees, farms, or dusty Eastern Washington roads may need more frequent service. Commercial properties often clean quarterly or monthly. We offer recurring service plans with discounts for regular customers.

Yes! World Wide Window offers same-day and next-day appointments in the Spokane area, subject to availability. Call us before noon to maximize same-day availability. We understand that sometimes you need clean windows fast — for an open house, an event, or a last-minute inspection.

Yes. We use 100% biodegradable, eco-friendly cleaning solutions that are completely safe for children, pets, and your landscaping. Our pure water system minimizes chemical use by cleaning primarily with purified water. Your family's safety is always our top priority.

We start with a free quote and assessment. On service day, we arrive on time, confirm scope, pre-treat any heavy staining, then clean with professional squeegees and a purified water system for a streak-free finish. We clean sills and tracks, do a full walk-through inspection with you, and guarantee the result.

Yes. Hard water stain removal is one of our specialties. Using professional-grade mineral and calcium removers, we can restore clarity to heavily stained glass. Most stains are fully removed in a single treatment. For severely etched glass, we offer a polishing treatment option.