As a leader in the industry, On-Site Cleaning prides itself on quality service, professional staff and affordable pricing in and around Ontario. We are guaranteed to exceed your expectations!

Whether it’s an office or commercial/construction space that requires our service, On-Site Cleaning is here to meet your every need. Unlike our competitors, we constantly keep up to date with all of our clients from big to small. As client satisfaction is so important to us, we are in contact with our customers on a regular basis to ensure all of your needs are being met.

Our guarantee is to provide the highest level of cleaning to meet the standards of you and those around you. If you are not 100% satisfied with our service, call us within 24 hours and we will re-clean the problem area at no additional charge.

All of our staff are carefully interviewed and screened for their professionalism allowing for the best cleaning crew possible. Cleaners are fully bonded and insured. Along with this, as regular post-construction cleaners, our staff are equipped with all required training and certification to allow for the safety of everyone on sites.

At On-Site Cleaning, we truly go out of our way to let you know how important your business is to us. Each client is offered a free assessment to allow us to give you an adequate quote. One of our professional team members will come out to your site and meet with you in person prior to doing any business with you! It is our way of showing you how much we care.

At On-Site Cleaning we work with you, our clients to make your experience that much easier. We bring our own cleaning products allowing you to be 100% worry free, at no additional cost.

On-Site Cleaning welcomes last minute calls or emergency clean. You are our number one priority, and we will do everything we can to assist you to the best of our ability.

On-Site Cleaning Services include:

  • Construction cleaning
  • Office/Business cleaning
  • Supermarket cleaning
  • Shopping Centre cleaning
  • Warehouse cleaning
  • Carpet & Upholstery Cleaning
  • Window cleaning
  • Special events and holiday cleaning
  • Floor cleaning and floor maintenance
  • Pre/post party clean-up
  • Retail Store/Strip Plaza cleaning
  • Move in/out cleaning
  • Any special cleaning requests

All services offered daily, weekly, bi-weekly, monthly or one time/special occasions


info@onsitecleaning.ca  or give us a call (289) 597-6859

Onsite Cleaning is here to meet your every need. Contact us today for a free quote.

About Us

On-Site Cleaning prides itself on quality service, professional staff and affordable pricing in and around the GTA. We are guaranteed to exceed your expectations! .

Our Contacts

41 Katerina Ave.
Thornhill, On L4J 8H5

Phone: (289) 597-6859
Toll-Free: (888) 553-6859