General Plumbing Supply Distribution Center - Auxiliary Warehouse

General Plumbing Supply Distribution Center - Auxiliary Warehouse operates as a plumbing supply hub in Piscataway, New Jersey, earning a 4.3-star rating from 18 customer reviews. The warehouse serves both professional contractors and homeowners seeking plumbing parts and fixtures, maintaining weekday hours from 7 AM to 4 PM with Saturday availability until 1 PM. Customers describe the facility as a "plumber heaven" with extensive inventory, and reviewers note the staff routinely assists homeowners with no prior plumbing knowledge, guiding them to the correct components for their specific needs.

What distinguishes this distribution center is its Kohler showroom staffed by knowledgeable team members who provide personalized product guidance. The operation offers a GPS PRO HUB platform featuring expert support and live chat, alongside credit applications and an invoice gateway for contractor accounts. The warehouse maintains substantial inventory including PEX tubing for heating systems, bathroom fixtures, and kitchen components, enabling same-visit pickups for customers who travel significant distances.

Reviewers specifically highlight interactions with Scott from the Kohler showroom, with one customer driving over 95 minutes and describing the experience as "pleasant and professional." Another reviewer recounts receiving help navigating parts selection despite having no plumbing expertise, noting they found both heating PEX and bathroom/kitchen components in a single visit. The staff receives consistent praise for efficiency, with customers describing "in and out quickly" experiences and knowledgeable assistance with product selection.