Exterior & Interior Window washing for your Long Island Busines

Our team of licensed & insured professionals can provide commercial window cleaning for buildings up to 4 stories in height. We realize that clean shiny windows & frames are not just a reflection of your business but ours as well. Give us a call today for your free, no hassle, no obligation estimate.

Fully licensed and insured

  • Interior & Exterior Cleaning
  • Mirrors
  • Ceiling
  • Fans
  • Skylights
  • Year-round Cleaning
  • Customized Cleaning
  • Construction Cleaning
  • Store Fronts

Preferred Choice Cleaning will work with you to set up a cleaning routine that suits your needs. We will work around your busy schedule and offer appointments 6-days a week as well as Sundays if scheduled 3 weeks in advance.

Let us help you bring the sunshine into your home as well as enhance your homes curb appeal.


Our Professional Window Cleaning Approach Includes:

  • Fully trained & background checked power washing technicians
  • Technicians arrive with ID badges & company shirts
  • We show up on time, every time
  • Our power-pressure cleaning crew arrives in clean fully lettered vehicles
  • Our crew demonstrates respect to you, your family and your property
  • We do not employ day laborers
  • Our office sends confirmation as well as follow up emails
  • The owner follows up with a phone call on every job that he is not present on
  • We do not expect or accept any payment until you are 100% delighted with our services
  • We are fully licensed and insured throughout all of Long Island, Nassau and Suffolk Counties