First Supply is the first choice of plumbers, building contractors, HVAC service technicians and remodelers working in and around Madison, Wisconsin.
Located just off the Beltline (US 12/18) in Monona, our newly renovated service counter is stocked with parts and tools available for purchase by credit card.
Visit our Gisholt Drive distribution center for a large selection of waterworks and commercial plumbing supplies, HVAC products, PVF and hydronics components that plumbing, and HVAC/R professionals need for jobs big and small. Order ahead or stop in and let our knowledgeable service reps help you find exactly what you need. As a First Waterworks designated location, Madison also carries a selection of sanitary sewer, water distribution, and stormwater management products for utility, commercial, and municipal applications.
Trust First Supply for industry-specific tools, plumbing supplies, parts, pipes, valves, and fittings that aren’t available at the big box or plumbing supply stores in Madison, Fitchburg, Stoughton, Sun Prairie, Middleton, Verona or Waunakee.
Find reliable products from trusted brands like: Moen, Kohler, Zurn, Elkay, Gerber, Snappy, Daikin, Nibco, Sioux Chief, AO Smith, Gastite, Milwaukee, RWC, Uponor, IBC, Apollo Flow Control, Sloan, Anvil, Adaptor, ADS, American Flow Control, McDonald, Copperhead, Cretex, Cutter, EBAA Iron, Fernco, GPK Products, Jim Jolly Sales, Inc., JM Eagle, Krausz, Mueller, Neenah Foundry, Romac Industries, Smith-Blair, Tyler Union, and U.S. Pipe.