| Business | Phone |
| Fire Chief 1600 W Grand Ave, Port Washington 53074 | (262) 284-2099 |
| Port Washington Rescue Squad 104 W Washington St, Port Washington 53074 | (262) 284-2891 |
| Port Washington Fire Dept 100 W Grand Ave, Port Washington 53074 | (262) 000-1111 |
| Port Washington Ambulance Svc 104 W Washington St, Port Washington 53074 | (262) 284-4411 |