Comparisons · 4 min read

PEX vs. Copper Rough-In: What's Best for Your Freeport Home?

When homeowners in Freeport, IL, are thinking about plumbing for their kitchen remodel, they often need to choose between PEX and copper rough-ins. New Look Kitchen Inc looks at the real differences between these two common plumbing materials. We consider the cost, how long they last, and what works best for homes here in the Illinois climate. New Look Kitchen Inc wants to make sure our Freeport customers have all the facts to make a good decision for their kitchen. Copper has been used for a very long time in plumbing. It has a proven track record of durability, often lasting 50 years or more. Copper is resistant to UV light, so it can be used outside. It also handles high temperatures well and has antibacterial properties, which makes it a safe choice for drinking water. The main drawbacks for copper are the cost and the installation time. Copper is more expensive than PEX, both for the materials and the labor. Installation takes longer because every joint needs to be soldered by a skilled plumber. Copper can also get pinhole leaks in homes with high-pH water or certain water treatments. PEX is a newer material, but it is very popular now. PEX is used in more than 60% of new home plumbing systems in the U.S. PEX is generally less expensive than copper, saving 25% to 50% on materials and installation. This is a big advantage for kitchen remodels in Freeport. PEX is also flexible, which means it is easier to install. It needs fewer fittings and can be snaked through walls, which helps with kitchen remodels and retrofits. This flexibility also makes PEX very resistant to freezing. It expands instead of bursting if the water freezes, which is good for the cold Illinois winters. PEX does not corrode or get mineral buildup like copper can. However, PEX can be damaged by UV light, so it is not good for outdoor use unless it is protected. Some studies also show that chemicals from PEX pipes can get into the water, and this might encourage bacterial growth. New Look Kitchen Inc understands that choosing between PEX and copper for your Freeport kitchen remodel depends on your budget, how long you plan to stay in your home, and what is most important to you. New Look Kitchen Inc can help homeowners in Freeport weigh these options.

← Back to Blog Completed plumbing rough-in work at a residential property in Freeport, IL

Let us talk about pipes. When you are looking at a Plumbing Rough-In for a new build or a big remodel here in Freeport, you have mainly got two choices: PEX and Copper. Both of these materials get the job done, but they do it in different ways. Knowing these differences can save you trouble and money later on. New Look Kitchen Inc has seen plenty of both systems over the years. We are here to give you the straight information.

Cost: Where Your Money Goes

The cost is usually the first thing homeowners ask about, and for good reasons. PEX is almost always going to be less expensive upfront. We are talking about 25% to 50% less than Copper for both the materials and the labor. Why is this? PEX Tubing itself costs less per foot. It is also very flexible. That flexibility means New Look Kitchen Inc can snake it through walls and around corners with fewer fittings. Fewer fittings mean less material cost and less time spent cutting, soldering, or crimping. Copper, on the other hand, is a metal that changes price often. Plus, every turn and connection with Copper requires a fitting and soldering, which takes more labor time.

Durability and Longevity: Built to Last?

Now, this is where opinions can really differ. Copper has been the standard for many decades, and for good reasons. It is tough, resists UV light, and can easily last 60 to 70 years, sometimes even longer. This is true if it is installed correctly and your water chemistry is good. Copper handles high temperatures very well. This is great for Hot Water Lines.

PEX is newer, but it has proven itself. It is rated for about 40 to 50 years. One of PEX's biggest advantages, especially for us here in Illinois, is its resistance to freezing. When water freezes in a Copper Pipe, it is likely to burst. PEX can actually expand a bit. This makes it much less likely to burst in those brutal Freeport winters. That is a huge benefit when the temperatures drop below zero for days at a time in Freeport.

PEX also will not corrode, rust, or get mineral buildup inside. This is a common issue with Copper, especially if you have acidic or hard water. Joliet, Illinois, for example, has very hard water. This can definitely impact Copper over time. While Freeport's water might not be exactly the same, hard water is a common Midwest issue that PEX handles better. However, PEX is not completely invincible. It can degrade if it is exposed to UV light for too long, so it is not ideal for outdoor, exposed runs. Also, rodents can chew through PEX. This is a problem New Look Kitchen Inc has seen in crawl spaces and basements in Freeport.

Maintenance and Repairs: The Long Term

Both systems are very low maintenance once they are installed. With Copper, if you get a pinhole leak, it is usually a localized repair. But if your water is aggressive, you might start seeing those pinholes appear more frequently as the system ages. PEX systems tend to have fewer internal failures. This is often because there are fewer connections overall. If a PEX Pipe does get damaged, repairing it is usually quicker and simpler than soldering Copper in Freeport homes.

Appearance: What You See (or Do Not)

For most Plumbing Rough-In work, the pipes are going to be hidden behind walls, floors, or ceilings. So, appearance is not usually a major factor. Copper has that classic, metallic look. Some homeowners prefer this if any pipes are going to be exposed, like in a basement utility room in Freeport. PEX comes in different colors. There is red for hot water, blue for cold water, and white or gray for both. This can make it easier to identify lines. But again, for most of the system, it is out of sight, out of mind.

New Look Kitchen Inc Recommendation for Freeport Homeowners

Given our Illinois climate and the typical conditions we face, New Look Kitchen Inc leans towards PEX for most residential Plumbing Rough-Ins. The freeze resistance is a very important factor. We get those deep freezes in Freeport, and PEX's ability to expand without bursting can save you from a major problem and costly water damage. The cost savings are also significant, and in today's economy, that matters to homeowners. PEX is also resistant to corrosion and mineral buildup. This is a plus with the hard water we often deal with in the Midwest.

However, New Look Kitchen Inc is not saying Copper is bad. It is still a fantastic, proven material. This is especially true for main lines or any exposed piping where UV exposure or potential rodent issues are a concern. Sometimes, a hybrid system makes the most sense. This means Copper for the main supply lines and PEX for the individual runs to fixtures in your Freeport home.

Ultimately, the best choice depends on your specific home, your budget, and what gives you the most confidence. If you are planning a project and want to talk through the specifics for your place, give us a call at New Look Kitchen Inc. New Look Kitchen Inc has been helping Freeport homeowners make these decisions for many years, and we are happy to walk you through what makes the most sense for your project.

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