What Every Homeowner Should Know About Repiping Before a Major Remodel

Last Updated on March 13, 2026 by Admin

Every homeowner should know about repiping before they remodel their house.

When you’re planning a major remodel, there’s one thing most homeowners completely forget about…

The pipes behind the walls.

Whole house repiping is one of the best things any homeowner can do before tearing into remodeling work. But odds are it’s the last thing on your mind.

And that’s exactly the problem…

If you neglect old pipes before remodeling, you can be forced to deal with:

• Expensive water damage
• Costly construction delays
• Thousands of dollars in repairs

The good news is, whole house repiping doesn’t have to interfere with renovations if you have the proper plan of attack. In fact, it can save you money and prevent headaches in the future.

Here’s what you’re going to learn:

1. Why repiping before a remodel is so important
2. Warning signs that indicate your home needs repiping
3. The best pipe material to use when repiping your home
4. How to easily plan for a repipe around your renovation work
5. What repiping costs and why its worth every penny

Why Repiping Your Home Is Important Before Remodeling

If your home was built before the 1990s then there’s a good chance it still has its original plumbing. That means old galvanized steel, polybutylene or aging copper pipes.

These types of pipes will corrode, crack and have mineral buildup over time. Unfortunately, they tend to give you problems at the worst time…

Imagine renovating your kitchen. Pouring thousands of dollars into new countertops, cabinets and appliances. You finally finish and step back to admire your handiwork…

Then a few months later, you have a burst pipe behind the new cabinetry. Water is everywhere and you’re about to take an uninsured financial loss.

Does that sound like something you want to deal with as a homeowner?

The Environmental Protection Agency says household leaks waste about 900 billion gallons of water every year. A lot of that is from older pipes that need replacing. Check with your local plumber for specialized plumbing solutions that can ease your mind and help prevent issues down the road.

Bottom line. If you’re already remodeling your home, repiping is the most convenient and cost-effective time to get it done.

Signs Your Home Needs Repiping

You might be thinking that whole house repiping isn’t necessary for your home. If that’s the case, look for these warning signs.

If any of these apply to your home, it’s time to start looking into whole-house repiping.

• Discolored Water. If your water is brown or rusty when it comes out of taps, you have a serious pipe corrosion issue. Not only is this disgusting to look at, but it could also lead to health issues.
• Low Water Pressure. Do you notice a decrease in water pressure? If so, you could have buildup or clogs inside your pipes that are restricting water flow.
• Frequent Leaks. Had to fix a pipe leak recently? If it’s just one, consider it a repair. However, if you have leaks in multiple areas of your home, your pipe system is likely to blame.
• Visible Pipe Damage. If you see corrosion, flakes, or green staining on exposed pipes. This is a bad sign that your pipes are going or have already gone.
• The Home is Old. Most experts recommend whole home repiping if the home is over 40 years old and the plumbing has never been updated.

Just one of these things happening is enough to be suspected. However, if you notice multiple issues in different areas, your pipe system needs replacing.

Pipe Materials to Use When Repiping Your Home

Did you know there are different types of materials for home pipes? When it comes time to repipe your home, you’ll have to choose from a few options.

Here’s a look at two of the most common ones used today.

Copper Pipes

Copper pipes have been around for ages and offer great durability. Not only that but copper is also resistant to the growth of bacteria.

Time and labor are the downfall of copper pipes. They cost more than other piping materials and require soldering.

PEX Piping

PEX piping continues to rise as the top choice when it comes to repiping a home. Not only is it durable and flexible, but it’s also much cheaper than copper piping.

PEX piping doesn’t corrode or allow for much scale buildup either.

Planning a Repipe with Your Home Renovation

This is the fun part…

Doing a whole house repiping at the same time as your remodel can save you money. Here’s how everything works.

Repiping your entire home will decrease renovating time and save you money on labor. However, there are things you need to do in order for this to happen.

Here are some steps to take to ensure everything runs smoothly:

Get a plumbing inspection. Before ripping out any drywall or demoing cabinets, have your plumbing inspected. A professional can determine if you need a whole house repipe or if certain areas need attention.

Know your timeline. You should plan to have the repiping done after demolition takes place. Before walls and floors go back in. This will allow the plumber to replace pipes with everything exposed.

Get permits and budget for it. Like any other home renovation, you will most likely need a permit to re-pipe your entire home. Permits can typically be handled by the plumber. Make sure to budget for repiping as well.

Plan it out with your contractor. Before you begin work, talk with your contractor about the repiping plan. They will likely want to handle this portion of the job.

Repiping Costs and Why It’s Worth It

No one likes paying for things they’ll never see. But here’s why repiping is so important.

If there’s one disaster homeowners dread, it’s water damage.

According to Consumer Affairs, water damage and freezing accounts for nearly 24% of all homeowner’s insurance claims.

The average water damage insurance claim is over $12,500.

Compare that to the price of repiping a home…

Repiping a house can cost anywhere from $3,000 to $15,000+. That may sound expensive, but can you really put a price on preventing water damage?

Repiping your entire home doesn’t just prevent disasters like water damage. It can provide you with the following benefits:

• Home Value. Newer plumbing is a huge selling point for any potential homebuyer.
• Water Quality. Who doesn’t want better tasting water? New pipes will allow you to have clean water running through your home.
• Reduce Your Water Bill. If there are leaks or clogs within your pipes, you’re paying for wasted water. By replacing your pipes, you could save money on your water bill.
• Peace Of Mind. Knowing your entire pipe system is new will give you peace of mind. None of us want to deal with unexpected plumbing issues.

Your home is your biggest investment. Don’t risk that investment by not repiping when you have the chance.

Bringing It All Together

Repiping your home might not seem like the most exciting part of remodeling. But it’s one of the most important.

Old, worn down pipes can cause you a bunch of headaches. Not only can they cause water damage to your home, but they can lower the quality of water you provide to your family.

By repiping during a renovation, you save yourself time and money in the long run.

Here’s your take away:

• Pay attention to warning signs like discolored water and water pressure.
• Choose the right material for your home and budget.
• Plan repiping with your renovation and contractors.
• Budget for it to avoid dealing with costly surprises.

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