About Us

The Knightsbridge Standard of Excellence


Knightsbridge Cleaning was founded on a simple belief: your home deserves more than surface-level attention - it deserves genuine care from professionals who understand that every property tells a story worth preserving. We’re not interested in being the biggest cleaning company in Toronto. We’re committed to being the one that consistently gets it right. That means showing up on time, respecting your space, using the right techniques for your specific finishes, and never cutting corners. It means treating a family home in North York with the same professionalism we bring to a luxury estate in Rosedale. Our reputation isn’t built on marketing - it’s built on results. We’ve earned a perfect five-star rating across every client review because we refuse to compromise on quality. Homeowners trust us with their sanctuaries. Realtors trust us with their portfolios. That trust is earned through consistency, reliability, and work that speaks for itself.


A Commitment to Excellence: Meet Mark Barrett

I started Knightsbridge Cleaning with a straightforward philosophy: If you’re going to do something, do it right—every time. No excuses. No shortcuts. No “good enough.” That means showing up when you say you will, treating every home with respect, using the right products for the right surfaces, and never leaving a job until it’s flawless.

I’m driven by the fact that people trust us with their homes - the places where they raise their families, build their lives, and invest their resources. That’s not a responsibility I take lightly. Whether it’s a young professional’s condo or a multi-million dollar estate, my commitment is identical: deliver work I’d be proud to put my name on.