Meet the Team Behind the Clean
Family-Owned. Locally Trusted. Professionally Delivered.
At KD Janitorial, we don’t just clean buildings—we care for the spaces where businesses grow and people thrive.
Our Story
Hi there! I’m Kelvin Díaz, the proud owner of KD Janitorial Services. What began in 2017 as a one-person operation—cleaning offices during the quiet hours of the night—has grown into a trusted, family-run cleaning company serving clients across California.
With hard work, integrity, and a deep commitment to service, I’ve been fortunate to build a passionate team that shares my mission: to create cleaner, safer, and more welcoming environments for every client we serve.
Why We Do It
To us, cleaning isn’t just about wiping surfaces or mopping floors. It’s about maintaining the spaces where businesses succeed, patients heal, students learn, and teams come together. We understand that behind every square foot is someone’s dream, responsibility, or livelihood—and we treat it that way.
This is more than a job. It’s personal.
What Makes Us Different
Locally Owned & Family-Run
We take pride in being a small business with strong community roots. You’re not just another account — you’re our neighbor.
Tailored Solutions
From gyms and warehouses to offices and medical facilities, we adapt our cleaning services to your specific industry and schedule.
Professional & Reliable
We show up on time, deliver consistent results, and communicate with honesty.
Eco-Conscious Cleaning
Whenever possible, we use green products that are safe for your people and the planet.
Hear From Our Valued Clients
Your Words Inspire Us to Keep Delivering Our Best in Each Service We Provide.
Let’s Connect
Whether you’re managing a small office or a large facility, we’re here to make your space shine.
Call Us
(510) 422-3260
Write Us
info@kdjanitorial.com
Message Us
(510) 422-5772