Plumbing fixtures can be one of the most expensive parts of renovating a home plumbing system. One excellent way to save on plumbing fixture costs is by purchasing used plumbing fixtures. Plumbing fixtures are like vehicles: they have a very high initial price, with a very rapid depreciation in price. There are many great places to find used fixtures at an excellent price: online auctions, classifieds, and job building sites. Many companies renovating their facilities will throw away old commercial fixtures, which are extremely durable. Replacing home plumbing fixtures with used commercial fixtures is a unique and cost effective way to save money.