about us

Two Sisters Janitorial was founded by Christine Castillo and her sister Johnalyn Taylor, inspired by their father’s commercial cleaning business and a shared passion for doing honest, hard work. What began as a family venture in 2015 has grown into a trusted cleaning service across the Denver area—built on consistency, hustle, and heart.

While Johnalyn has stepped away from day-to-day operations, she remains part of the story that shaped who we are. Today, Christine leads the company alongside Juanita Castillo, a dedicated team manager who brings strength, reliability, and leadership to everything we do.

At Two Sisters Janitorial, we may not all be sisters—but we operate like family. We show up, do the job right, and take pride in every space we clean. Because to us, cleaning isn’t just a service—it’s a standard.

Let us help you keep it clean—and keep it real.

here We Started → Where We Are Now
From Two Sisters Janitorial to JOHEN & Co.-a new name with the same care and consistency.

"This business is personal for me. I take pride in every job we do, and I stand behind the people who help me get it done right.”
— Christine Castillo
Owner, Two Sisters Janitorial