Project Source has been a trusted name in sinks, based in United States. As part of Lowe's Companies Inc., Project Source benefits from extensive R&D and manufacturing resources. The brand is particularly known for Lowe's exclusive entry-level plumbing fixtures at the lowest available price points. Project Source is positioned in the budget price tier, making it an affordable choice for sinks.

Project Source Sinks
by Lowe's Companies Inc.Project Source stainless steel and vitreous china sinks for budget bathroom and kitchen projects.
Project Source Sinks Product Lines
Why Choose Project Source for Sinks?
Project Source stands out in the sinks market because of Lowe's exclusive entry-level plumbing fixtures at the lowest available price points. With 2 dedicated product lines — Stainless Drop-In, Pedestal Lavatory — there's a Project Source option for virtually every need and budget.
Sinks How-To Guides
View All →How to Unclog a Kitchen Sink
Clear a kitchen sink clog with five methods from easiest to most aggressive -- boiling water, plunging, baking soda, P-trap cleaning, and drain snaking.
How to Install an Undermount Sink
Mount an undermount sink to granite, quartz, or solid surface -- clip placement, silicone application, drain hookup, and the 24-hour cure that makes it watertight.
How to Fix a Leaking Sink Drain
Find and fix a leaking sink drain -- whether it is the basket strainer seal, the tailpiece connection, or the P-trap slip joints -- with the right fix for each failure point.
Common Sinks Problems
View All →Slow Draining Sink
Almost always a partial clog from hair, soap scum, grease, or food debris in the drain, P-trap, or branch line. Simple DIY fix, under 30 minutes.
Sink Drain Odor
Foul smell from the drain? Bacterial biofilm in the pipe, dried-out P-trap letting sewer gas through, or food debris in the disposal or overflow. Most drain odors fixed in under 30 minutes with household items.
Chipped or Cracked Sink
Chips and cracks in porcelain, enamel, fireclay, composite, and acrylic sinks range from cosmetic to structural. Small chips fix with a touch-up kit. Larger cracks may need refinishing or replacement.
Sinks Types
View All →Sinks Buying Guides
View All →Project Source Sinks FAQ
Is Project Source a good brand for sinks?
Project Source is a private-label budget brand exclusive to Lowe's home improvement stores. Project Source offers the most affordable faucets, toilets, sinks, and bathroom fixtures available at Lowe's, positioned as their entry-level plumbing option for basic renovations, rental properties, and budget-conscious projects.
Where is Project Source made?
Project Source is based in United States, headquartered in Mooresville, North Carolina.
What price range does Project Source sinks fall into?
Project Source is positioned in the budget price tier for sinks. They offer great value for cost-conscious buyers.
What sinks product lines does Project Source offer?
Project Source offers 2 sinks product lines: Stainless Drop-In, Pedestal Lavatory.
More from Project Source
Full Project Source ProfileProject Source also serves these categories:
