| Business | Phone |
| Celebrity Home Cleaning Svc 1142 S Diamond Bar Blvd # 174, Diamond Bar 91765 | (909) 860-2633 |
| Cleaning Authority 1184 Chisolm Trail Dr, Diamond Bar 91765 | (951) 640-7843 |
| Crown Maintenance Diamond Bar 91765 | (909) 594-2264 |
| Home Sweet Home House Cleaning 1249 S Diamond Bar Blvd # 179, Diamond Bar 91765 | (909) 861-9919 |
| Mad Duster Diamond Bar 91765 | (909) 396-0666 |