How Much Does Copper Repiping Cost?

One common question that our reader asks is how much does copper repiping costs? We’ve put together this handbook to guide you on copper repiping costs and the benefits from it.

A well-functioning plumbing system is essential to any home and any modern building. Plumbing will naturally weaken over time, and proper maintenance is one way to ensure the overall physical stability of any structure.

In many cases, a complete repiping of the system is necessary. The type of metal used to repipe is very important. It affects the cost, stability, and longevity of the pipe system.

Copper, though more expensive, has a longer “shelf” life than iron and is the best metal to use when upgrading a building’s plumbing system. Copper repiping is the process of taking out all old piping and refitting a building’s plumbing system with copper pipes.

A house built before 1980 will most likely have been fitted with iron piping. Iron weakens and rusts over time, lessening the strength of the pipes.

Hard water running through such pipes also has a large tendency to calcify, and this slowly builds up inside the pipe, restricting water flow. This affects the water pressure and heat regulation within the entire plumbing system. The water quality is also affected, and rust and calcification bits could flow-through kitchen and bathtub taps.

The Cost of a Copper Repiping

Copper is the most expensive piping material available. Costs vary depending on necessity. It will also depend on which method of labor is used to complete the repiping job. If a homeowner chooses to go with a professional, they can receive a pre-work estimate. Many companies offer a free consultation.

The average cost of repiping a residential home is roughly around $5000. The size of the property, the number of drains, and the complexity of the building’s water system will determine how much a homeowner will ultimately pay.

The easy answer for how much copper repiping costs is really not a one size fits all answer. Instead, it depends on your circumstance and how much work needs to be done.

Copper Repiping Benefits

The long-term effectiveness of copper repiping will save homeowners thousands of dollars in potential plumbing problems. New piping will also increase the property value of a home.

The upkeep of a home’s piping system is vital to the property’s longevity and stability. Timely examination and repair will be one of the best investments a homeowner can make.

DIY or Hire Pro

In some cases, the homeowners may complete the DIY copper repiping. Self-repair may not be the wisest route, however. Such a task is not recommended to those who do not have experience in plumbing or are not sure beforehand how much work needs to be done.

In almost all cases, finding a business-specific on re-piping a house is a better option. There are professional repiping specialists or plumbers who offer copper repiping.

Mas Broto

Written by: Mas Broto

Mas Broto is a small business owner with 30 years experience in the real estate industry. He is the founder and editor of, the most comprehensive free home improvement website on the planet!