Guides·July 27, 2026
High-Rise Window Cleaning, Explained: Methods, Safety & Cost
How do crews clean a skyscraper's windows? A guide to high-rise cleaning methods: rope access, BMUs, and lifts — plus the safety rules and what it costs.
Blog
Window cleaning tips, pricing guides, and regional advice for California.
Guides·July 16, 2026
Residential vs. Commercial Window Cleaning: A California Guide
Residential and commercial window cleaning differ in equipment, frequency, pricing, and safety. Here's how to tell which service your California property needs.
Maintenance·July 6, 2026
Window Cleaning by Season: A California Guide
When to clean your windows in California and why — a season-by-season guide covering pollen, summer dust, wildfire ash, and winter rain, with the best months to book.
Maintenance·July 1, 2026
How to Remove Hard Water Stains From Windows (California Guide)
What causes hard water stains on windows, how to remove them safely at home, when DIY stops working, and how to prevent them — with California's hard water in mind.
Pricing·June 22, 2026
Solar Panel Cleaning Cost in California (2026 Guide)
What solar panel cleaning costs in California in 2026: per-panel and flat rates, why dirty panels cost you money, and how climate drives price by region.
Data Report·June 15, 2026
The State of Window Cleaning in California: What 1,005 Businesses Reveal
An analysis of 1,005 California window cleaning businesses reveals why star ratings have stopped being useful, where the market clusters, and which regions specialize in what.
Maintenance·June 11, 2026
How Often Should You Clean Your Windows? A California Guide
How often to clean your windows in California — by room, season, and region — plus why coastal and valley homes need a different schedule than the national average.
Hiring·June 11, 2026
Professional vs. DIY Window Cleaning: Which Is Worth It?
An honest breakdown of professional vs. DIY window cleaning — real costs, time, safety, and results — so you can decide which makes sense for your California home.
Hiring·June 8, 2026
How to Choose a Window Cleaning Service in California
What to look for when hiring a window cleaner in California — insurance, the real licensing rules, the questions to ask, and the red flags that signal a company to avoid.
Pricing·June 6, 2026
How Much Does Window Cleaning Cost in California? (2026 Pricing Guide)
What window cleaning really costs in California in 2026 — per-window, per-pane, and whole-home prices, plus what drives quotes up or down by region.