We are a full-featured, professional janitorial service in the Irvine, CA area.

At DIAMOND CLEAN, we are dedicated to serving Orange County, CA, as a premier, locally owned, and family-operated commercial cleaning enterprise. Our mission is to consistently deliver service that surpasses industry standards, ensuring the satisfaction of our clients through a commitment to excellence and personalized care. We stand behind our work with unwavering guarantees and prioritize the use of modern technology and environmentally friendly cleaning practices to contribute to a healthier, sustainable, and cleaner future for our community.