Basic Cleaning

Removal of trash, light dusting, vacuum floors, mop tile and other hardwood surfaces, clean restrooms, replace hand soap, paper towels and toilet paper as needed. We also deal with cleaning offices, conference rooms and employee break rooms. We help to keep areas clean, disinfected and sanitized. Please inquire for more information.

Deep Cleaning

Deep clean baseboards, heating and ceiling vents, clean walls, tile and grout, shampoo carpets, strip & wax. We cover areas that are not conventionally covered by regular cleaning. For instance


Carpet Cleaning Services

Carpet, if not cleaned, is a hub of germs and other microbes. Therefore, when it comes to deep cleaning, carpet cleaning always comes first since it is responsible for numerous illnesses. Our special EPA approved chemicals clean not only the carpet but also the reason to kills germs and other microbes reside within the carpet.

Floor & Restroom Cleaning

Whether it is your living room or restroom, we have special techniques and chemicals to treat your tiles in a way that they look new, polished and shiny. Once we are done with the cleaning, the tiles would retain their shine and cleanliness for long, depending on the usage and exposures. Get in touch with us now to get a free quote.

Our Services

Williams Commercial Cleaning Service, Inc. doesn’t believe in high-prices when the job can be done at a reason price with exceptional service.

A 3-month trial offer from Williams Commercial Cleaning Service Inc. that doesn’t lock a customers into long contracts. Williams Commercial Cleaning Service, Inc. is always available to answer the question to the valuable customers.

We have been operating in Schenectady, NY since 2014 and hired special-trained cleaning technicians. Our company is also certified in cleaning and disinfecting services.

Our trained professionals provide a clean and safe environment for your staff, customers, visitors and, of course, you.



We can clean your home from top to bottom.


We keep your office and business items sparkly and fresh.


Harmful germs are removed from clinics, waiting rooms, and more.


Students and teachers can count on a sanitized learning environment.


Factories and assembly lines can be dust and bug-free.


Worship freely knowing that surfaces are pure and immaculate.

What makes us better than others?

  • Good customer service
  • Fog/Electrostatic machines to disperse disinfectant
  • Nano-septic self-cleaning adhesives products
  • UV light sanitizer wands
  • High-quality
  • Affordable price

What services can you expect from a professional janitorial service provider company?

Williams Commercial Cleaning Services deals with all the services that should a janitorial service provider company comply with, such as:

  • Office cleaning
  • Commercial cleaning
  • Carpet cleaning
  • Disinfecting
  • Sanitizing
  • Floor cleaning
  • Restroom cleaning
  • Renovation cleaning
  • Demo cleaning
  • Carpet disinfecting

Cleaning And

Disinfect and clean all high touch areas with EPA approved products. UV light wand sanitizing. Nanoseptic Self-Cleaning adhesives. Please inquire for more information.

Customer Testimonial

Aisha and Roy provided an excellent cleaning service for our production offices and cast apartments while we filmed in Schenectady. They always went above and beyond to make sure things were done thoroughly and properly, and they were extremely communicative and flexible when we needed something at the last minute. Highly recommend.

Andrew Nadkarni

Aisha and Roy are so professional and accommodating. Highly recommend.

Margaret McDermott

It was a pleasure to do business with this company. Very responsible. Very efficient.

Fran Gordon


“We are very concerned about cleaning since we run a small healthcare center. Although medical facilities need special treatments along with conventional cleaning, I like the way they use EPA approved chemicals in a unique way to disperse it to each corner of the center. They know what strategy works best for a medical facility”.

Weiss Schuler


“As a basketball coach, I always wanted my students to practice on the clean and sparkling indoor basketball court. One of my students found Williams Cleaners online and order their services on my behalf. I found Williams Cleaning Service, and quite happy with their regular services, especially the fog machine they use to disinfect the premises with effective measures. The team is professional enough to cope with cleaning challenges.”

James Wilkin


“After I knew about the arrival of foreign delegation into my office, I wasn’t sure my in-house team could manage the cleaning stuff. However, that’s where William cleaning steps into my office a day prior to the visit and make my premises look like a new.”

Chloe B. Joe


“I was supposed to hire a cleaning company to take care of my janitorial needs around a month ago. As a full-stack mechanical equipment testing company, we can’t afford dirt here for the sake of our reputation. One of my colleagues talked about William Cleaning and I thought to give them a try. I used their services and quite satisfied; I must say, their team made plans that went systematically according to the strategy that cleaned to the fullest and let us retained our name on the market.”

Bellequine Rodri

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