Griffin Power Washing showing before and after of exterior window cleaning in Greewich, NY

Exterior Window Cleaning

Clean windows make a big difference. Over time the outside of your windows gathers dirt pollen bird droppings water spots and environmental grime. These factors not only block light but can also damage glass frames seals and the overall appearance of your home. Our Exterior Window Cleaning service restores clarity brightness and helps protect your windows for the long run.


What the Service Includes

  • Washing of all exterior glass panes including hard to reach windows

  • Cleaning window frames sills and tracks to remove grime buildup

  • Removal of water spots hard water stains mineral deposits and bird droppings

  • Cleaning or rinsing screens (if applicable)

  • Inspection of window seals and frames for damage or deterioration


Our Exterior Window Cleaning Process

  1. Initial Inspection and Assessment
    We assess window condition type of glass frame material size and height number of windows access and obstacles (trees overhangs etc.)

  2. Prepare and Protect
    We protect surrounding landscaping siding and surfaces. We also take safety precautions especially for multi-story or difficult access windows.

  3. Apply Cleaning Solution
    We use commercial grade streak free cleaners made for glass. Solutions are chosen to be safe for glass and frames and effective against buildup and stains.

  4. Scrub and Clean
    Use soft brushes, squeegees, microfiber cloths and extension tools as needed. We remove dirt grime mineral buildup gently but thoroughly.

  5. Rinse and Dry
    After cleaning we rinse off cleaner and residue. Then dry windows to avoid water spots or streaking. We polish for clarity.

  6. Final Inspection and Cleanup
    We check each window for missed spots streaks or residue. We clean up drips splash back and make sure everything is tidy so your home looks clean from frame to frame.


Benefits You Will See

  • Much more natural light entering your home improving brightness and visibility

  • Clearer views without smudges spots or streaks

  • Better curb appeal your home looks fresh and cared for from outside and inside

  • Extended life of windows frames seals and glass by removing abrasive dirt and harsh buildup before it causes damage 

  • Improved energy efficiency since clean glass allows better sunlight penetration and helps windows perform as designed rather than being partially blocked by layers of grime 

  • Reduced allergens. Dirt pollen mold and other particles cling to the outside of windows and frames. Cleaning helps minimize those sources of allergens 


What to Expect

  • Windows will look significantly better immediately after cleaning

  • Some spots like mineral stains may require more than one treatment to fully remove

  • Frames or tracks that haven’t been cleaned in a long time may need deeper attention or repairs once cleaned

  • Depending on weather and exposure your windows may get dirty again from rain pollen or tree debris; regular cleanings help maintain appearance


Recommended Frequency

  • Most homes benefit from exterior window cleaning twice per year, typically in spring and fall 

  • Homes near roads, with lots of trees, or subject to pollen, bird activity or hard water may need more frequent cleanings 


Why Choose Our Window Cleaning

  • Professional trained cleaners using correct tools and techniques for safety and good results

  • Use of high quality glass cleaners, soft cloths, water-fed poles or long-reach tools so hard-to-reach windows are cleaned safely

  • Attention to frames, tracks and sills not just the glass for full clean appearance and prevention of damage

  • Transparent pricing and clear explanation of what you get and what results to expect


If you want your windows looking spotless letting more light in and protecting your investment contact us today for a free estimate. Let your home shine through clean windows.