Commercial Window Cleaning - Long Island Serving Nassau and Suffolk

Exterior & Interior Window washing for your Long Island business

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.

Commercial Window Cleaning Services Include:

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

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


Get Clean, Streak Free Windows

Our staff of commercial window cleaning experts will integrate proven techniques that'll make your business shimmer. Preferred Choice Cleaning also uses pure water outside cleaning technology which leaves your glass windows spot free utilizing only filtered pure water and carbon fiber rods.

Prevent the frustrations of window cleaning. Eliminate streaks. Do not clean them yourself, only to end up with smeared windows. Let our Long Island window cleaning service help you!

If you're looking for the best commercial window cleaning company on Long Island, look no further. We have numerous 5-star ratings from pleased customers as you. Whether you need assistance once or want us to come back using a schedule to help keep the windows appearing great in the future, we are here for you.

Visit us on

Commercial Window Cleaning
Window Washing Long Island, NY


Our top rated pressure washing team is ready to serve you in Nassau & Suffolk County