About Our Window Cleaning Services

Superior Window Cleaning has been providing many of our different services over the years to thousands of homes throughout Santa Clara, San Mateo,San Francisco, and Alameda Counties. We also serve large corporations like Intel, Microsoft, and Hewlett-Packard, and have been doing so for over 24 years.  All visual photo’s and video’s on this site are real employee’s performing real site services and are not fabricated in any way.  We provide all services in-house and we do not sub-contract out any of our work.  All our work is guaranteed.



Our goal is to provide the best possible service in our industry, be it window cleaning, skylight cleaning, pressure washing, rain-gutter cleaning, solar panel cleaning, hard water stain removal, and/or awning cleaning. Our customers and employees are our greatest assets. Our employees are paid well and receive full medical and dental insurance, including their families, paid vacations, sick pay, holiday pay. . In return, our Customers get treated well and receive great service time and again; we take pride in our company and buy the best equipment on the market to service your needs. We also have organized training and safety meetings every month. Customer and employee input is welcomed to improve our customer care.



Customer oriented

  • Well trained, quality conscious professional workmen
  • Committed to your job until it is completed
  • Responsible personal
  • Ongoing staff training to insure job safety and performance
  • Onsite inspection from management

Safety conscious

  • Staff and customer safety is a priority/Some of our technicians are CPR and First Aid Certified should an Emergency Situation arise.
  • State of the art safety equipment as used by the Safety/Rescue professionals
  • Safety lines and Cal-OSHA approved anchor points mandatory during exterior work
  • Company sponsored safety meetings for all employees
  • Swingstage/Bosun Chair Safety Certified
  • Aerial-Lift Safety Certified


  • Established reputable company with experienced year round management and service technicians
  • In depth knowledge of special needs and requirements of multiple lease properties, hotels and medical facilities


  • Property insured with at least a $2,000,000.00 Commercial general liability policy
  • Worker’s compensation to protect you from liability, $1,000,000.00 coverage
  • Bonded ($12,500.00)
  • Commercial auto liability at $1,000,000.00 coverage