Professional Window Cleaning Services | Seattle Eastside

Q: Can you remove hard water stains from windows?

Yes. Oasis Restores uses professional mineral deposit removal solutions that dissolve hard water staining without scratching the glass surface.

Clean windows transform the look of a home or business — and in the Seattle area, where frequent rain leaves mineral deposits and organic residue on glass, professional cleaning makes a dramatic difference. Oasis Restores provides streak-free window cleaning for residential and commercial properties across the Seattle Eastside.

Recent Project: Window Cleaning — Redmond, WA

Before and after window cleaning in Redmond WA — mineral deposit and hard water stain removal by Oasis Restores

Service: Exterior Window Cleaning & Mineral Deposit Removal | Location: Redmond, WA | Property Type: Residential home

Residential windows before and after professional cleaning. Mineral deposits, hard water staining, and organic residue removed for a streak-free, crystal-clear finish. Seattle's frequent rain concentrates minerals on glass as it evaporates — professional cleaning removes these deposits before they etch permanently into the glass surface. Frames and sills detailed as part of the service.

What Our Window Cleaning Includes

Exterior Glass Cleaning — Streak-free cleaning for all window sizes and types
Mineral Deposit Removal — Hard water staining and mineral buildup removed before it etches permanently
Frame & Sill Detail — Frames, sills, and tracks cleaned as part of every service
Screen Cleaning — Window screens cleaned and reinstalled
Storefront Glass — Commercial storefront windows cleaned for maximum visibility and curb appeal

Why Seattle Windows Need Professional Cleaning

Seattle's frequent rainfall doesn't clean windows — it deposits minerals on them. As rainwater evaporates from glass, it leaves behind calcium, magnesium, and silica deposits that accumulate over time. These deposits create a hazy, streaked appearance and, if left untreated, can etch permanently into the glass surface.

Frequently Asked Questions

How often should I have my windows professionally cleaned?

Most Seattle Eastside homes benefit from professional window cleaning 2–4 times per year. Homes near water or with significant tree canopy may need more frequent service.

Can you remove hard water stains from windows?

Yes. We use professional mineral deposit removal solutions that dissolve hard water staining without scratching the glass surface.

Do you clean interior windows as well?

Yes. We offer interior and exterior window cleaning. Contact us to discuss your specific needs when requesting a quote.