Your Post Construction Cleaning Specialist
If you can build it, we can clean it.



Celebrating 20 years
of cleaning excellence!

  • Aecon – Corus Entertainment Building

  • Bird – Burlington Performing Arts 1

  • BIRD – Thunder Bay Courthouse

  • Buttcon – St. Michael’s Catholic Cathedral Toronto

  • Eastern – Sisters of St Joseph Toronto

  • Eastern – University of Toronto Rotman School of Management

  • EllisDon – Toronto South Detention Centre

  • PCL – Bridgepoint Hospital Redevelopment

  • EllisDon Union Pearson Express

  • PCL Concord CityPlace Block 29


Post Construction Cleaning

1tFrom the early stages of construction to final turnover Tri-Clean will take care of all your cleaning needs…

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Janitorial Cleaning

1tEnhancing your business image through a clean business environment…

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Window Washing

1tProviding the most flexible window washing services in the Industry…

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  • We has been using Tri-clean Building Services for the past 15+ years. I have great pleasure scheduling work with Nelson Rocha sometimes on very short notice they always come true for us. The workers they provide to us are very trustworthy friendly and understanding. Tri-clean does all types of cleaning for us presently they have been cleaning St. Michael’s Cathedral in Toronto for the past 4 years. Their service is great and I’ll recommend them to anyone they do a very good job.

    Vithal Outar
    Site Super Buttcon Ltd.
  • “Tri-Clean has been a key member of our construction teams on some of our highest profile projects. Their commitment to deadlines and quality of work means we can focus on the end goal knowing that the building will look spectacular on opening day.”

    Neil Barrows
    Senior Project Manager PCL Constructors Canada Inc.
  • The team at Tri-Clean did an amazing job for us at Markham Stouffville Hospital on our redevelopment project.  Our standards were extremely high and the Tri-Clean staff worked diligently to achieve an amazing sterile environment for our patients.  We were extremely pleased with the outcomes and would highly recommend Tri-Clean for any hospital project.

    Suman Bahl
    Director of Redevelopment Markham Stouffville Hospital
  • It was great working with Tri-clean.  Their workers and supervisory staff were very professional and they made sure the end product met our standards.

    Mark Ferro B.Arch.Sci, LEED AP BD+C
    Project Manager PCL Constructors Canada Inc.
  • Thanks for all the years of hard work! Tri-Clean’s management has always gone above and beyond to work with my project teams to understand their needs and ensure the project milestones are met. They have consistently delivered quality service and always left a great lasting impression in the eyes of our clients when we turn over brand new facilities at such a high standard of cleanliness. These lasting impressions have led to stronger relationships and repeat business even with the most demanding clientele. Thanks again!

    Marc Milton
    Project Site Superintendent PCL Constructors Canada Inc.
  • Tri Clean provided a great service working to ensure the turnover of an entire Hospital met its stringent sterile clean requirements. Both PCL and the Management of Markham Stouffville Hospital would like to thank the staff of Tri Clean for being part of this success.

    Richard Chettle
    Project Superintendent PCL Constructors Canada Inc.

Why Choose us?

  • We are more than a Cleaning Company; we are an added resource with the experience and knowledge that clients can tap into and utilize.
  • We strive to provide our clients with the highest level of services and professionalism in all phases of construction. We offer our Clients a team of professional employees and resources to fully handle any size job or project.
  • We build strong mutually beneficial relationships with our clients and with a common goal of ensuring every project is a successful one.
  • We pride ourselves in the ability to meet any challenge that is put before us regardless of the circumstances and conditions and not only complete tasks according to required specification but exceed at performing it in a proactive and professional manner.
  • We arrive fully equipped with proper cleaning supplies, chemicals and equipment to ensure a high quality, thorough cleanup.

Start with our range of professional cleaning services!