Metal vs. Plastic – What type of plumbing is ideal for your home?

pipesWhen replacing their plumbing, homeowners in El Paso are typically asked to choose between copper and plastic pipes. Slowly but surely, plastic pipes are replacing copper pipes as the go-to plumbing standard. Despite their increased popularity, however, many people are still wary of plastic pipes. Some have concerns about health, while others are worried about reliability. The reality, though,  is that plastic pipes may be the best choice for both your home and your wallet. If you wish to replace your plumbing, and you are from El Paso, consider calling a reliable plumbing company. Don’t hesitate to contact us anytime. For more info, visit

What You Should Know

Plastic pipes, often referred to as PEX (cross linked polyurethane), were introduced in the U.S. in the 1980s. PEX pipes were initially popular with people looking to do quick repairs on their own – PEX tubing is color-coded by water temperature, eliminating much of the guesswork for amateurs. PEX is available in almost every hardware store in El Paso.


  • Repiping your home is an expensive task. New copper pipes can easily cost $10,000 or more. However, PEX pipes are typically 25 percent cheaper than copper.
  • PEX pipes resistant to acidic water- contact with acid will not degrade the plastic.
  • Because plastic is far more flexible than metal, PEX tubing will greatly reduce the risk of frozen pipes bursting. This flexibility also allows PEX pipes to be installed in small, tight areas that metal pipes could not reach.
  • Plastic pipes do not rust and corrode over time. They will remain in pristine condition much longer than metal pipes.
  • PEX pipes meet strict health and safety regulations. Chemicals like BPA will not leach into the potable water supply, making it safe to drink.
  • PEX pipes are very heat-resistant and can carry both hot and cold water.



  • Though PEX tubing will not burst when frozen, the plastic may crack. This may cause water to seep out over time.
  • PEX pipes are not recyclable. When you are finished with them they will end up in a landfill.
  • PEX is highly sensitive to UV radiation. If exposed to frequent sunlight, PEX pipes will become very brittle and will eventually rupture. This type of plumbing should only be installed for indoor use.

Plastic pipes may not be the right choice for everyone. You will need to consider your unique needs to make the best possible decision. If you are unsure, consult an El Paso plumber to help you weigh the pros and cons.


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