Professional Window Cleaning in Bettendorf, Davenport, Rock Island & Moline

Abstract white and pale blue overlapping circles forming a curved cloud-like pattern
Hand using a squeegee to clean a glass building facade
Hand in yellow glove wiping a glass window with a red cloth

Residential & Commercial Window Cleaning Services in the Quad Cities Area

provides professional window cleaning for homes and businesses throughout Bettendorf and Davenport, IA, as well as Rock Island and Moline, IL. Clean windows improve the appearance of your property, allow more natural light indoors, and help maintain a clear view year-round.


Over time, windows can collect dirt, pollen, dust, water spots, fingerprints, and other debris that leave glass looking dull or cloudy. Our window cleaning service removes this buildup from both interior and exterior glass surfaces to help keep your windows looking their best.

Each service includes careful cleaning of the glass, frames, sills, edges, and corners where dirt commonly accumulates. Whether you need routine maintenance for your home or professional window cleaning for a commercial property, Extreme Gleam Window Cleaning Services is committed to delivering clean, streak-free results and dependable service.

Interior & Exterior Window Cleaning for Homes & Businesses

Whether you own a residential property or commercial building, clean windows contribute to a brighter interior, improved appearance, and a more welcoming environment. Services are tailored to the unique needs of each property and can be scheduled as one-time or recurring maintenance.

White window icon with four panes on a black background

What's Included

  • Interior window cleaning
  • Exterior window cleaning
  • Residential window cleaning
  • Commercial window cleaning
  • Glass cleaning and residue removal
  • Frame, sill, and edge cleaning
  • Streak-free finishing methods
White window icon with four panes on a black background

Common Window Issues We Address

  • Water spots and mineral residue
  • Pollen buildup during spring
  • Dust and airborne debris
  • Smudges, fingerprints, and interior film
  • Streaking from previous cleaning attempts
  • Dirt accumulation around frames and sills

Residential & Commercial Service Coverage

For residential properties, clean windows help keep your home looking its best and allow more natural light into your space. For commercial properties, clear glass improves storefront appearance and helps create a welcoming, professional look for customers and tenants.



Services can be scheduled based on the size of the property, how exposed it is to the elements, and how often cleaning is needed.

Hand holding a squeegee on a frosted glass window, clearing a blue-tinted area.
Hand wiping a window track with a cloth near a mesh screen

Seasonal Window Cleaning in the Quad Cities Area

Window cleaning needs change throughout the year. Spring pollen, summer water spotting, fall debris, and winter moisture residue all contribute to gradual glass buildup. Regular maintenance helps prevent accumulation from becoming harder to remove and keeps windows consistently clear year-round.

Schedule Window Cleaning Service Today

If your home or business needs interior or exterior window cleaning in Bettendorf, Davenport, Rock Island, or Moline, contact  to request a quote or schedule service.