A comprehensive list of Trenton, NJ commercial and residential plumbers offering installation, replacement and repair services. Read unbiased customer reviews and recommendations of local contractors. 
Penn Supply, a wholesale supply house, offers a full range of products for the plumbing and hydronic heating professional. Located in Trenton, New Jersey for over fifty years, we offer knowledgeable and personal service, an extensive inventory and reliable delivery. This place is great. Excellent prices and I like feeling welcome and getting good advice from the folks at the counter. If you have been
Mark Merrion — The best plumbing supply house in Trenton. They have everything you need every time.