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We Don’t Cut Corners, We Clean Them

Trusted by businesses, medical practices, banks, dealerships, industrial, and retail across Long Island. During these tense times, give your staff and clients peace of mind knowing you use qualified cleaning professionals.

Services We Offer

We Handle All Types of Office Cleaning, Retail Cleaning, Medical Cleaning, Industrial Cleaning, Dealership Cleaning
and much, much more…

Office Cleaning

Offices across Long Island need cleaning, from foot traffic to food and drink spills, bathroom cleanups, floor and window cleaning, and more.

Medical Office Cleaning

Long Island medical offices and medical centers must be cleaned daily. Let us work with you to keep your office attractive and healthy.

Industrial Cleaning

From light industrial to heavy work environments, we work hard to keep your shop clean and safe. Talk to LI's trusted cleaners!

Bank Cleaning

Banks see tremendous foot traffic and have customers in and out all day. We maintain your image, and a clean safe environment!

Flood Cleanup

We move in quickly to deal with flood cleanups. We quickly remediate the situation, help prevent mold and work with all major insurers.

University Cleaning

From daily cleanings to larger scale projects, we work with universities across Long Island to help keep your school clean and healthy.

Car Dealership Cleaning

Cars are some of the highest-end purchases people make (other than their home). A clean and presentable dealership builds trust and sales!

Shopping Center Cleaning

From small to large shopping centers on Long Island, we can provide the cleaning services you need. Daily needs, project cleanups - call us!

Construction Cleanup

Need a thorough cleaning during or after a construction project? From ceilings to windows and walls to floors, we've got you covered.

Long Island's Top Rated Commercial Cleaners

At Commercial Cleaning LI, we help businesses across Long Island with their cleaning needs.  Whether you need routine cleaning, special projects such as window and carpet cleaning, construction cleaning, medical cleaning or other services, we’re here for you.
  • Offices
  • Medical Office
  • Law Firms
  • Day Care
  • Schools
  • Rental Property Cleaning
  • Banks
  • Retail Stores
  • Car Dealerships
  • Gyms
  • Senior Facilities

… and so much more!


Long Island Commercial Cleaning Services

Here are a few of the industries we service across Nassau and Suffolk County

Medical Centers
Flood Cleanups
Car Dealerships
Shopping Centers

Client Testimonials

Hear from our clients about the experience they’ve had using our cleaning services.

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