PSE&G supplies electricity and gas in Ridgewood. Water comes from Ridgewood Water, which also serves Glen Rock, Midland Park and Wyckoff. Its 2020 water quality report says it draws mainly on 52 deep wells and also buys water from Suez Water and, at peak summer demand, the Hawthorne Water Department. Wastewater goes to the village-operated Water Pollution Control Facility at 561 Prospect Street in Glen Rock.
Ridgewood Water is also building 12 centralized treatment plants and new raw water pipelines to address PFOA and PFOS, mainly with granular activated carbon. The NJ Water Bank reported three loans totaling $18,547,052 in January 2026, with construction in phases through 2026.
Ida hit on September 1, 2021. The school district closed every Ridgewood public school the next day, citing "extensive flooding around town and in several schools," and Ridge Elementary, Benjamin Franklin Middle School and Ridgewood High School all took water. Some residents along the Saddle River were evacuated, the Village Hall and library parking lots flooded, and some homes flooded too. The library's local history page also records Hurricane Floyd in 1999, Hurricane Irene in 2011, and Superstorm Sandy in 2012, which brought down trees and lines. The Army Corps of Engineers has been authorized to study flooding on the Ho-Ho-Kus Brook and Saddle River here, and the U.S. Geological Survey has mapped flood levels on the brook down to Grove Street.
A sump pump with battery backup is worth having in a finished or equipment-filled basement, because storms that flood basements can also cut power; PSE&G reported 1,080 people out in the village during Ida. A backwater valve on the main drain keeps a surcharged sewer from pushing water up through a floor drain, and a camera inspection through sewer line repair shows the condition of an older lateral before anyone digs. If a pipe bursts, emergency pipe repair is covered by our guarantee: on site within 90 minutes of your emergency call, or $50 off.