Exterior Window Cleaning
Spot-Free Exterior Window Cleaning in Greenwich CT and across Westchester County
Maximize your home’s curb appeal and enjoy crystal-clear views with our premium exterior window cleaning services
At Mr. Window Screen Repair and Replacement, we have taken window care to the next level by investing in a state-of-the-art Deionized (DI) Water Pole Filtration System. This advanced technology allows our team to deliver an immaculate, streak-free shine to multi-story homes entirely from the safety of the ground—without using harsh chemicals or leaving behind soap residue.
Discover how our pure water technology sets us apart from low-end competitors and keeps your glass cleaner for longer.
The DI Water Filtration Advantage: How It Works
Traditional window washing relies on dish soaps or chemical solvents that leave behind a sticky, microscopic film. This film acts like a magnet for dust and pollen, causing your windows to dirty quickly after a cleaning. Our advanced system completely eliminates this problem through cutting-edge science and precision equipment.
Pure Water Technology (0 PPM)
Our truck-mounted filtration system strips raw tap water of all its mineral content, bringing it down to 0 parts per million (PPM). Because this water is completely purified, it becomes physically unstable and acts like a natural magnet. The pure water aggressively attracts, binds to, and lifts away dirt, dust, and environmental grime from your glass without the need for soaps or additives.
Spot-Free, No-Squeegee Finish
When pure water is rinsed over your windows, it evaporates completely naturally. Because there are zero dissolved solids or soap elements in the water, it leaves behind an entirely spot-free finish with absolutely no residue. Without a leftover soap film on the glass, your windows actively repel airborne dust and stay clean significantly longer than they would with traditional cleaning methods.
Superior Safety & Property Protection
Say goodbye to heavy, clunky metal ladders scraping against your home's exterior. Our team utilizes ultra-lightweight, professional-grade carbon fiber extension poles to pump pure water directly to the glass. We can seamlessly clean multi-story windows right from the ground, ensuring zero risk of ladder damage to your gutters, siding, delicate trim, or surrounding landscaping.
100% Eco-Friendly & Safe
Our DI filtration process relies exclusively on the physics of pure water. Because we use zero harsh chemicals, soaps, or toxic solvents, our runoff is completely harmless. Our process is 100% safe for your lawns, flowerbeds, family pets, and local coastal wildlife.
Elevate Your View Today
Whether you have a historic coastal home in Old Greenwich or a sprawling multi-story estate in Back Country, our spot-free window washing system delivers unmatched clarity and protection for your property.