FAQ
What Does Professional Commercial Window Washing Include?

Professional commercial window washing is significantly more comprehensive than wiping glass with a squeegee. A proper commercial window cleaning service includes pre-inspection of all glass for damage or existing issues, cobweb and debris removal from frames and surrounding areas, wet application of streak-free cleaning solution, squeegee or water-fed pole technique for streak-free removal, track and sill cleaning to remove accumulated grime, frame wipe-down for a complete finished appearance, and screen removal, cleaning, and reinstallation where applicable. Golden Coast's window washing technicians follow this complete process on every visit — not just the glass surface. The result is a thorough, finished clean rather than a surface-level wipe-down.

How often should commercial windows be washed?

It depends on your building's location, type, and how much foot traffic and environmental exposure your windows receive. Most commercial offices benefit from window washing every 1–3 months. Storefronts in high-foot-traffic areas may need weekly or bi-weekly service. Coastal properties near Huntington Beach or Newport Beach often need more frequent cleaning due to salt air and marine layer. We'll
assess your building and recommend an appropriate schedule.

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Do you clean both interior and exterior windows?

Yes. Our standard commercial window washing service includes both interior and exterior glass, along with track cleaning, frame wiping, and cobweb removal. You don't need to coordinate separate vendors for inside and outside — we handle everything in a single visit.

 

Can you clean second-story and high windows on commercial buildings?

Yes. We use professional extension poles, water-fed pole systems, and appropriate access equipment to safely clean second-story and upper-floor windows on commercial buildings. Our team is trained for high-access window washing and we do not subcontract this work to untrained crews.

 

Do you remove hard water stains from commercial windows?

Yes. Hard water mineral deposits are a common problem on commercial windows, particularly in Orange County where water hardness is high. We use specialized mineral deposit removers and descaling solutions to safely remove hard water staining without scratching or damaging the glass surface.

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Is Golden Coast licensed and insured for commercial window washing in California?

Yes. We are fully licensed, bonded, and insured in California. All employees are background-checked and legally authorized to work in the U.S. We carry commercial general liability insurance to protect your property during every service visit.