MENU We are Hiring! Click here to view openings. East Hanover: 973-887-9196 Showroom: 973-887-5412 Chatham: 973-665-9196 Randolph: 973-598-9196 DON'T SEE AN ANSWER TO YOUR QUESTION BELOW? CONTACT US HERE DESIGN SHOWROOM The Bath Gallery All Brands Cabinetry Kitchen and Bath Hardware FAQ FAQ CONTACT US TO GET STARTED ON YOUR PROJECT Q. Where are your Branches and Showroom locations? Q. What are your hours of operation? Q. How long has Hanover Supply Company been in operation? Q. Is everyone allowed to buy at your showroom? Q. Does Hanover Supply Company deliver? Q. Should I schedule an appointment to visit your showroom? Q. Does Hanover Supply Company install the products they supply? UPCOMING EVENTS There are no upcoming events at this time. ABOUT Hanover Supply Company is New Jersey’s best supplier for residential, commercial and industrial plumbing; heating and cooling; remodeling products and product redistribution. We support both homeowners and trade professionals with years of supply experience. LOCATIONS East Hanover Showroom Chatham Randolph ©2021 Hanover Supply — David Taylor Design | NJ Website Design Company