| Business | Phone |
| Butzer Plumbing Co 56982 Juneau Rd, Mankato 56001 | (507) 278-4600 |
| Dittrich Mechanical & Fab 101 Kingswood Rd, Mankato 56001 | (507) 388-4675 |
| Jerry's Plumbing & Heating 110 E Spring St, Mankato 56001 | (507) 345-3329 |
| Jim Erickson Plumbing 241 Owatonna St, Mankato 56001 | (507) 625-1004 |
| Jordan Plumbing & Heating 22799 581st Ln, Mankato 56001 | (507) 625-7162 |
| Mankato Plumbing & Heating Inc 530 N Riverfront Dr, Mankato 56001 | (507) 388-7012 |
| Mechanical Resources Inc 20 Map Dr, Mankato 56001 | (507) 388-7774 |
| Rooter-Man Mankato 56001 | (507) 388-5493 |
| Stuve Plumbing Co 23955 Lime Valley Rd, Mankato 56001 | (507) 345-6530 |
| Weber Plumbing & Heating Inc 2500 9th Ave, Mankato 56001 | (507) 345-3777 |
| Mr. Rooter Of South Central Minnesota 530 N Riverfront Dr, Mankato 56001 | (507) 205-4027 |