The Best Way to Clean Outside Windows in 5 Steps

Valley Window Care provides spotless pure water Window Cleaning in Green Bay, WI, and the Fox Valley. The absolute best way to clean exterior windows without leaving dangerous streaks or hard water oxidation is utilizing an advanced deionized water-fed pole system.

Elevating Your View of Northeast Wisconsin

While amateur window cleaning with Windex and paper towels might temporarily improve visibility, it is structurally impossible for DIY methods to match the brilliance of professional purification.

Outside windows in Wisconsin collect brutal elements rapidly: sticky spring pollen, extremely thick lake-effect humidity stains, and the heaviest culprit—aerated winter road salt film blowing off the highways.

The Valley Window Care Expert Process

• Step 1: Inspect the Frames: We physically inspect the architectural sealants, bug screens, and structural sills for hidden winter deterioration.
• Step 2: Dry Brush the Tracks: Heavily impacted spider webs and thick organic debris are aggressively brushed out of the tracks before water touches the window.
• Step 3: Multi-Stage Deionization: We actively hook up our advanced purification equipment to strip away all heavy metals, calcium, and rust from the standard tap water supply.
• Step 4: Agitate the Glass: A custom boar's hair brush securely attached to an extending carbon-fiber pole thoroughly scrubs the exterior glass, lifting heavy oxidation and salt.
• Step 5: Spot-Free Pure Water Rinse: A final, cascading rinse of 100% pure water washes the contaminants away. Because the water has absolutely zero mineral density, it aggressively absorbs dirt and dries entirely spot-free naturally.

The Technical Comparison

Professional equipment entirely eliminates the dangers of climbing tall, slippery ladders.

Feature	Valley Window Care Standard	Competitor / DIY Risk
Water Supply	100% Deionized Pure Filtered Water	Unfiltered hard tap water (Leaves abrasive calcium spots)
Safety Measures	Extended Carbon-Fiber Poles (Zero ladders needed)	Dangerous extension ladders on wet concrete
Cleaning Speed	Highly efficient multi-frame continuous washing	Tedious, messy bucket scrubbing and wiping

Frequently Asked Questions About Professional Window Care

Do you clean the interior of the windows too? Yes. While the majority of our heavy-duty architectural restoration focuses on the exterior elements, we perform highly detailed, surgical interior window cleaning. We use specialized drop cloths and surgical booties inside the home, cleaning all glass and sills entirely by hand to protect your interior drywall and sensitive hardwood floors.

Will the pure water streak if it dries in the direct sun? Never. That is exactly why pure water is the industry standard. When standard tap water dries in the hot Wisconsin summer sun, it evaporates entirely but leaves behind the microscopic calcium and metal deposits, creating haze. Because our water is filtered down to 0 parts-per-million, there is absolutely nothing left on the glass to streak.