If you are looking for henry county ga utilities, please check our official links below: Henry County Water Authority http://www.hcwsa.com/ Establish New Service - Henry County Water Authority https://www.hcwa.com/customer-care/establish-new-service.cms To establish new water and sewer (if applicable) service, please call 770-957-6659, between the hours of 8:00 a.m. and 4:30 p.m.,...