Window Cleaning Services

CSG provides window cleaning services for low, mid and high rise buildings.  Our crews are trained and certified to operate all window cleaning equipment including ladders, boom lifts, boatswain chairs and swing stages.

Window Cleaning Services Provided

Highrise Window Cleaning
Scheduled Window Cleaning Maintenance
Post-Construction Window Cleaning
Hard Water Stain Removal
Glass Scratch Removal
Chandelier Cleaning
Caulking and Waterproofing
Bird Deterrent Systems
Annual Certifications and Inspections
Window Washing Systems

Types of Facilities We Service

CSG provides window cleaning to office buildings, hotels, hospitals, government buildings, health care facilities, banks, condominiums, luxury apartment communities, shopping centers, and large retail.

How Do I Know CSG is the Best Choice for my Cleaning Needs?

CSG has created a Request for Proposal Decision Matrix to help companies evaluate different window cleaning contractors. The Matrix is formatted so you can use weighted values to determine the most qualified organization to service your facility.

Window Cleaning Services Decision Matrix

If you would like the full Excel version of CSG’s Window Cleaning Decision Matrix, please contact CSG at: 714-582-1800 ext 152 or contact us here.

Quality Control

Strict guidelines for better health, safety, and appearance.

Learn more

Continuous Service

Contract Services Group, Inc. (CSG) is a recognized leader in the building-services industry.

35+ years

Professional Organizations


CSG is always looking for bright, committed and service oriented individuals.

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