Arkellon, a subsidiary of Clean Method, is a specialty cleaning company that offers a full suite of customized, secure cleaning services to data centers and other mission-critical environments. We are a family-owned, non-franchised company headquartered in Northern Virginia, the data center capital of America and the world.
As part of the Clean Method family, we were recognized by The Financial Times as one of America’s Fastest-Growing Companies in 2026, and have made the Inc. 5000 list of fastest-growing companies for three years in a row starting in 2024. Our cleaning crews are 100% background-checked and specially trained in the processes, technologies and standards required by today’s forward-thinking data center facilities.
- Financial Times America’s Fastest Growing Companies 2026
- Inc. 5000 2024, 2025, 2026
Discretion. Security. Precision.
With experience working from the pre-commissioning stage of a data center development through ongoing regular cleaning, we treat each facility in our care with the utmost discretion, while ensuring security and precision. These are the values we live by and with which we perform each job.
Mission-critical environments demand a level of discretion well beyond the average office space. That’s why our crews always act with respect and integrity whenever on your premises, and we guard your privacy as we do our own.
High-level secure areas such as data centers must enforce specific security protocols and adhere to strict schedules. Our teams follow all of your own regulations and maintain the same security standards that your own employees do.
Reliability and precision are keystones of our work in data centers. We apply cleanroom-grade techniques and standards—such as HEPA filtration to 0.3 microns, ESD-safe materials and particulate control—to each data center in which we work.
Obtain a Quote
Request a customized quote to get started with Arkellon. We are ready to support your facility and help it obtain a superior level of cleanliness.