Raising the Standard in Commercial Cleaning

At GreenKlen Cleaning Services, we don’t just clean — we create environments where businesses thrive. Since our founding in 2017, we’ve been committed to delivering consistent, high-quality cleaning services designed to enhance productivity, well-being, and peace of mind. From corporate headquarters to industrial warehouses and healthcare facilities, our approach is rooted in precision, professionalism, and care.

Backed by over 40 years of combined industry experience, our leadership team brings deep operational knowledge and a sharp eye for detail. We understand that in every facility, cleanliness isn’t just about appearance — it’s about safety, trust, and efficiency. That’s why our WHMIS-certified team follows structured cleaning systems and leverages eco-conscious products to deliver results that meet the highest standards in the industry.

GreenKlen was founded on principles that still drive us today: reliability, consistency, and customized solutions tailored to each client’s needs. We’ve built our reputation by showing up on time, doing the job right, and communicating with transparency. It’s this dependable service model that has earned the trust of clients across a wide range of sectors.

Our reach extends throughout Southwestern Ontario, serving businesses in London, Windsor, Sarnia, St. Thomas, and surrounding areas. Whether in bustling city centres or smaller communities, our clients rely on us as a trusted partner — one that understands the nuances of commercial environments and works seamlessly behind the scenes to keep operations running smoothly.Everything we do is anchored in our core values: an unwavering commitment to quality, a promise to show up when we say we will, and a deep respect for our clients’ time, space, and business.

Our mission is simple — to set the standard for professional cleaning by creating safer, healthier, and more welcoming spaces with every visit.At GreenKlen, we’re not just maintaining facilities — we’re supporting the people who use them, and building long-term relationships based on trust, excellence, and results.