Is Replacing Water Pipes During a Home Remodel a Good Move?

A construction worker connecting plumbing pipe in an unfinished wall. Focus is on the connecting pipes.

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Most remodeling projects involve some plumbing, and for some, plumbing is also a significant part of the project. It is important to incorporate this into the overall plans as it can affect the other phases of a project, especially the framing aspect. You will also want to know where to place the new plumbing, how much of the old plumbing should be removed, and which kind of pipes should be used. Above all, you will also want to know the total cost of it.


Which pipes have to go?

Generally speaking, you have to keep your remodeling project within budget and finish it more quickly if you replace only the pipes that need replacing. When you are, however, tying it into an existing system, you might be dealing with poor installation practices – outdated materials or even new ones. Your new plumbing will not function properly if it is connected to an outdated system. For instance, galvanized pipes that are more than 40 years old are most probably corroded. They not only restrict water flow, but they will also soon begin to leak and thus, should be replaced.


What plumbing codes will apply?

In terms of plumbing codes, it can be confusing, especially when they pertain to sewers and drains, and they are in place to make sure that everything works the way they should. Keep n mind that every drain installed or updated must maintain a sufficient downward slope. You most probably have to often alter the framing for this to happen. Also, the drains must be vented – this involves pipe installation that slope upward towards the roof. If you are not familiar with plumbing codes, it is best to consult the professionals of Hayes Plumbing. Code violations can cause real problems, so make sure you check these first.


What are the best materials to use?

In terms of the most common choice for water pipes, copper is the usual choice, but it is not the only option you have. There are also good reasons not to use it. Other than it requires soldering, there is also the possibility of copper pipes developing pinhole leaks, especially if you have hard water. PEX or CPVC pipes are both code-compliant, easy to use, and also comparable in price – either of these two can be a better choice for your project. Most plumbers, however, use ABS pipes for drains. Other options include PVC or cast iron.


What will be the cost be?

The cost of pipe replacement depends on many factors, but it boils all down to the cost of materials and labour. Before hiring professionals, make sure to know exactly what you want to have done, and you should also get more than one quote for the entire job. If you do not have the tools and that your time is better spent on other parts of the project, it is best to consult our expert plumbers to save you money and time.

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