The Cohanzie Fire Company works seamlessly with the Waterford Ambulance Service, which staffs six ambulances based in each of the Waterford Fire Department's five Fire Stations. 

The Waterford Ambulance Service's ambulances are staffed by members of the Waterford Fire Department at the following locations:

W100 - Jordan Fire Department, Waterford Fire Company 1, 89 Rope Ferry Rd, Waterford, CT. 1(860)443-6302

W200 - Quaker Hill Fire Company, Waterford Fire Company 2, 17 Old Colchester Rd, Quaker Hill, CT. 1(860)447-3333

W300 - Goshen Fire Department, Waterford Fire Company 3, 63 Goshen Rd, Waterford, CT. 1(860)443-6260

W400 Oswegatchie Fire Department, Waterford Fire Company 4, 441 Boston Post Rd, Waterford, CT. 1(860)442-0666

W500 - Cohanzie Fire Company, Waterford Fire Company 5, 53 Dayton Rd, Waterford, CT. 1(860)442-0455

W600 Cohanzie Fire Company, Waterford Fire Company 5, 53 Dayton Rd, Waterford, CT. 1(860)442-0455. Ambulance W600 is the Waterford Ambulance Service's spare ambulance, for use by all of the fire companies as required. 

Ambulances within Waterford, and the surrounding communities, are denoted by the three digit 100-series identifiers.