The Nassau County Department of Consumer Affairs investigates all complaints received from county consumers; however, many common complaint issues are not under the jurisdiction of the county. To read more information, including the appropriate government entity that may handle your type of complaint, select from the issues listed. If your issue is not listed here, please file a complaint with the Department of Consumer Affairs.
Banking and Mortgage Complaints
Home Improvement Contractor Complaints
Commissioner
240 Old Country Rd
3rd Floor
Mineola, New York 11501
Directions
(516) 571-2600
Contact Form
Taxi & Limousine Division
(516) 571-2467
Weights & Measures Division
(516) 571-3200
Hours:
Front Desk: 9:00AM – 4:30PM
*Must be signed in by 4:15 P.M.
*During the lunch hours of 12:00 P.M. to 2:00 P.M., there will be only one Front Desk staff member. Thank you for your patience.
ALERTS:
A HOME IMPROVEMENT CONTRACTOR and other LICENSE LOOKUP/SEARCH
FINGERPRINTING
RRP LEAD CERTIFICATION
SECOND-HAND PRECIOUS METAL AND GEM DEALERS