Diamond Shine Commercial Cleaning is unique in the commercial cleaning and janitorial service industry.  Not only do we clean new construction.  We provide a full range of professional cleaning services along with building maintenance.  Our mission is to promote  health and safety by ensuring a comfortable environment for company employees, visitors, and customers.

Clients constantly let us know how much they appreciate our work. The only thing better,  is to hear a new client tells us, they found out about us, from someone else. For us, referrals are the ultimate compliment, as they let us and you know we're good at what we do.

 I almost had given up on finding a decent janitorial service, and then we contacted  Diamond Shine Commercial Cleaning. The work they do is exemplary, the staff is outstanding. Best of all they are incredibly accommodating.  Steven L.

What sets us apart from other commercial cleaning companies is our commitment to perform honest work.  Since being in the industry more than 15 of years, we have remained true to our principles, always putting our best foot forward.
Headquartered in Riverside, we service clients from throughout the greater region. We have a reputation for being one of the most reliable and trusted cleaning agencies in the industry, which is confirmed by the number of referrals and returning clients.