Water systems of ancient times relied on gravity for the supply of water, using pipes or channels usually made of clay, lead, bamboo, wood, or stone. Hollowed wooden logs wrapped in steel banding were used for plumbing pipes, particularly water mains. Logs were used for water distribution in England close to 500 years ago. US cities began using hollowed logs in the late 1700s through the 1800s. Today, most plumbing supply pipe is made out of steel, copper, and plastic; most waste (also known as "soil") out of steel, copper, plastic, and cast iron.
On average, we hire only 1 out of every 10 plumbers in Los Angeles who apply to join our plumbing services team. In other words, we don’t hire amateurs or inexperienced plumbers. Because of the intensive training program, each plumber becomes proficient in carrying out plumbing services to the utmost satisfaction of our customers. Background checks are performed on all personnel, and all Mike Diamond employees are drug free and wear photo identification. So where do the 90% that we don’t hire go? Somewhere else.
Estimating a plumbing job is best left to the professionals. However, our guides linked to throughout this article are the best first step to understanding pricing. Understanding basic plumbing is an excellent second step. Not only does this help you diagnose potential problems before they become costly ones, but itll help you understand what a plumber does.