At Five Star Commercial Cleaning & Windows, we specialize in professional interior and exterior window cleaning that delivers spotless, streak-free results while protecting your windows and the environment. Serving the Inland Northwest, we use the advanced Unger Pure Water Cleaning System — the gold standard for modern window care.
The Unger window cleaning system uses water in its purest form. Through a multi-stage filtration process, minerals and impurities are removed, preventing limescale spots, streaks, and residue that can dull your glass.
Unlike traditional window cleaning methods that rely on soaps and detergents, our pure water approach is 100% environmentally friendly and uses no chemical cleaning agents. This means:
While soaps and chemicals may make windows look clean initially, they can actually cause airborne dust and grime to stick to the glass making it appear dirty again, much sooner than using pure water. Our pure water method keeps your windows looking brighter and cleaner for longer, saving you time and money on repeat cleanings.
We provide interior and exterior window cleaning for:
Whether your building has ground-level glass or high exterior windows, our team has the tools, training, and safety measures to get the job done efficiently.