Some plumbing problems result from old and faulty pipes, and after a careful inspection, an experienced plumber might recommend installing new ones. Repiping—replacing most or all of the pipes in a home—is a massive project to undertake. The following guide can help you understand why it’s necessary to repipe your home.

How to Know When It’s Time to Replace a Home’s Pipes

1. Discolored or Corroded Pipes

Visible damage is an obvious sign that your home is due for new pipes. This is usually due to everyday wear and tear that took its toll on an old plumbing system. Visible signs of damage include corrosion or discoloration, especially at the joints or connections. 

Rusted pipes are susceptible to crumbling and leaking, and they can’t be repaired because they are falling apart. Plumbing installed in the 1970s or earlier often included galvanized steel pipes, which are prone to rust.

Replacing steel pipes with copper or polyvinyl chloride (PVC) pipes is highly recommended, as both materials are more durable and long-lasting. Copper can last 70-80 years, and PVC can withstand up to 40 years of use.

2. Odorous or Poor Tasting Water

Steel plumbing often included zinc coatings and lead solder in the pipe joints. When those pipes become rusted and start to deteriorate, fragments of zinc and lead can end up in your drinking water. This can cause it to smell and have a metallic taste. It can also be unhealthy to digest lead, even in trace amounts

If you notice an unpleasant odor or taste in your water supply, the pipes are likely in unfixable condition, and you’ll need to have the system replaced. Contact a plumber immediately if you suspect metals have infiltrated your drinking water.

3. Noisy Plumbing

Aging pipes often make banging and rattling noises after they have deteriorated past the point of repair. If your home’s plumbing makes excessive noise as water flows through the pipes, it’s time to call a plumber for an inspection.

This rattling sound is often caused by a blockage of rust buildup. When the interior walls of a pipe corrode, the resulting rust can leave behind a residue. This will continue to accumulate if left unaddressed, eventually narrowing or blocking water flow. While cleaning the pipes may be a solution, a plumber might recommend repiping to prevent future problems.

Homeowners can rely on the highly trained and knowledgeable team at Gonzo's Plumbing Service & Repair for their repiping needs. These plumbing contractors service Bullhead City, AZ, and the surrounding counties, specializing in ongoing maintenance and emergency repairs. They also offer 24-hour service for severe problems. Call (928) 727-1966 to schedule a free estimate, or visit them online to learn more about their plumbing services.