Town Rebate programs are available for certain towns in Suffolk County and can be used together with the County and State programs.
East Hampton: A grant for septic systems of up to $16,000 for residents if you meet eligibility criteria. Go to http://ehamptonny.gov/587/Details-and-Forms#_blank or email: Bob@Septitechli.com for more information.
Southampton: A grant of up to $20,000 is available if you meet eligibility criteria. Go to http://www.southamptontownny.gov/1083/IA-OWTS-Rebate-Program#_blank or email Bob@Septitechli.com for more information.
Shelter Island: A grant is available that can pay for the entire cost of the system if you meet certain eligibility requirements. It's best to visit their site at https://www.shelterislandtown.us/forms/?rq=septic or email: Bob@Septitechli.com to find out more information.