| Business | Phone |
| Crystal Clean Cleaners 1129 Grand Ave, Diamond Bar 91765 | (909) 861-8809 |
| Diamond Bar Cleaners 2841 S Diamond Bar Blvd, Diamond Bar 91765 | (909) 595-6213 |
| Diamond Crest Cleaners 303 S Diamond Bar Blvd # J, Diamond Bar 91765 | (909) 861-3838 |
| E Country Cleaners 2020 S Brea Canyon Rd # A3, Diamond Bar 91765 | (909) 861-7574 |
| Express Plus Cleaners 1397 S Diamond Bar Blvd, Diamond Bar 91765 | (909) 861-0052 |
| Grand Diamond Cleaners 1155 S Diamond Bar Blvd, Diamond Bar 91765 | (909) 861-5668 |
| Hi Tech Cleaners 514 N Diamond Bar Blvd, Diamond Bar 91765 | (909) 860-6574 |
| Thrifty Clean 1345 S Diamond Bar Blvd # C, Diamond Bar 91765 | (909) 861-5660 |
| Towne Cleaners 23555 Golden Springs Dr # A1, Diamond Bar 91765 | (909) 396-5859 |
| K S Custom Cleaner 916 N Diamond Bar Blvd, Diamond Bar 91765 | (909) 861-2969 |
| Tempo Cleaners 2143 S Brea Canyon Rd, Diamond Bar 91765 | (909) 598-8117 |
| Silky Cleaners 3203 S Brea Canyon Rd, Diamond Bar 91765 | (909) 598-7054 |
| S & S Cleaners 1220 S Diamond Bar Blvd # C, Diamond Bar 91765 | (909) 396-6997 |
| Ranch Cleaners 814 N Diamond Bar Blvd, Diamond Bar 91765 | (909) 860-3900 |
| One Hour Cleaners 1164 S Diamond Bar Blvd, Diamond Bar 91765 | (909) 861-5485 |