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Windows Cleaning Restoration

Regular Window Cleaning

We clean the inner and outer part of the windows by gaining access from inside. If necessary we use ladders, extension poles, boom lifts, or descent from the roof using special high rise equipment to gain the access from the outside.

Glass restoration / Hard water stains removal

GUSTE Window Cleaning provides comprehensive glass restoration services including the removal of hard water stains, mineral deposits, acid rain spots, sprinkler overspray deposits, screen stains and salt spots.

In our restoration cleaning process we use chemicals which protect your windows from the elements. Our window cleaning formula contains an invisible shield that helps your windows stay cleaner longer than a standard window washing.


Once the building construction is completed, GUSTE Window Cleaning professional staff comes in to remove the left-over debris. We remove stickers, paint overspray, stucco, tar and other debris in a scratch free and time efficient manner.

Our Clients Include:
  • Multi-Unit Communities,
  • Property Managers & Property Management Companies,
  • Strata Councils – Multi-Unit Condo Assc. (HOA’s),
  • Businesses & Store Owners,
  • Maintenance & Facility Managers,
  • Government and Municipal Departments,
  • Rental Complexes (Apartments),
  • Co-Ops (Cooperative Housing Associations)