Comparisons · 6 min read

PEX vs. Copper Rough-In: What Broken Arrow Homeowners Need to Know

Deciding on plumbing for a new build or a major Kitchen Remodel in Broken Arrow is an important step. You have options to consider for your Broken Arrow Kitchen Remodel. These options are PEX as well as copper piping. We will look at the real-world differences in cost as well as durability. We will also talk about what works best for homes here in Oklahoma.

← Back to Blog Completed plumbing rough-in work at a residential property in Broken Arrow, OK

Let us talk about plumbing rough-ins. When you are building a new home or doing a big remodel, especially on a Kitchen Remodel or bathroom, you will hit this decision. You will need to choose between PEX or copper for your water lines. Both are good options for plumbing rough-ins. Both PEX and copper are approved by the City of Broken Arrow. The City of Broken Arrow adopts the International Residential Code with some local amendments. These two options are not the same. What works best for your neighbor in Stone Canyon might not be the right fit for your older home near the Rose District.

Cost: Where Your Dollars Go

Cost is usually the first thing on everyone's mind for a Kitchen Remodel in Broken Arrow. PEX really shines when it comes to cost. PEX, which is cross-linked polyethylene, is generally a lot cheaper than copper. This applies to the material itself as well as the labor to install it.

  • PEX: You are looking at about $0.50 per foot for the PEX pipe. Installation is faster because PEX is flexible. Plumbers can snake PEX through walls and around corners. This means they do not need a ton of fittings or soldering. Fewer fittings mean less labor. Less labor means a lower bill for you. It is also less specialized work. This means it can be quicker to get the PEX plumbing rough-in done.
  • Copper: Copper pipe can run you around $2.00 per foot. Sometimes it is more depending on market prices. The installation of copper is more labor-intensive. It involves cutting, cleaning, and soldering joints. This takes more time as well as specialized skills. All of that extra work adds up.

If budget is your absolute top priority for your Kitchen Remodel in Broken Arrow, PEX is going to be the more wallet-friendly choice for the initial plumbing rough-in.

Durability and Longevity: Built to Last?

This is where things get a little more complex. This is especially true with our specific conditions here in Broken Arrow.

  • Copper: Copper has been around forever. Copper pipes are known for their durability. They can last 50 to 80 years. Sometimes they last even longer if installed right. Copper is tough. It can handle high temperatures. Copper is resistant to UV light. This means it will not degrade if it is exposed to the sun. Copper does not leach chemicals into your water. This is a big plus for some folks. However, copper can be susceptible to pinhole leaks from corrosion. This is especially true with certain water chemistries. Our municipal water here in Broken Arrow can be on the harder side. It ranges from 7 to 15 grains per gallon. Hard water can lead to scale buildup over time. This might affect copper pipes.
  • PEX: PEX manufacturers often claim a lifespan of 40-50 years. PEX is resistant to corrosion as well as scale buildup. Our hard water is not as much of a concern for PEX itself. PEX is also very flexible. This makes it less likely to burst if water freezes in the pipes. This is a nice advantage when we get those unexpected cold snaps in Broken Arrow. PEX does have some vulnerabilities. It is sensitive to UV light. It cannot be exposed to sunlight for long periods. This includes during storage or if installed in an attic or near a window. PEX can also be susceptible to rodent damage. This is something to consider if you have critters in your crawl space or walls. There are also ongoing discussions about potential chemical leaching from PEX into drinking water. This can sometimes affect taste and odor. This is especially true when the pipes are new or if water sits stagnant.

Maintenance: What to Expect Down the Road

No one wants constant headaches with their plumbing system. Alpha Kitchen Solutions understands this.

  • Copper: Copper is generally low maintenance once it is in. If you do get a leak, repairs usually involve cutting out the bad section. Then you solder in a new piece. This requires specialized tools as well as skills. It is not typically a DIY job.
  • PEX: PEX is quite forgiving. Its flexibility means fewer joints. Fewer joints mean fewer potential leak points. If a repair is needed for PEX, it is often simpler to fix than copper. This can mean less expensive repairs. However, as mentioned, if you have rodent issues or UV exposure, that could lead to more frequent maintenance or replacement needs for your PEX plumbing rough-in.

Appearance: Out of Sight, Out of Mind?

For a plumbing rough-in, appearance is not usually a major factor. The pipes are hidden behind walls. We will still touch on it briefly for your Kitchen Remodel in Broken Arrow.

  • Copper: Copper has that classic, industrial look. If you have exposed pipes in a basement or utility room, some people prefer the aesthetic of copper.
  • PEX: PEX is typically red, blue, or white plastic tubing. It is not exactly a design statement. Again, it is usually hidden from view.

My Recommendation for Broken Arrow Homes

Given what we deal with here in Broken Arrow, I lean towards a hybrid approach. This is especially true with our expansive clay soil as well as our hard water. PEX is also a good option if your budget is tight and installation is strictly indoors for your Kitchen Remodel.

Our clay soil can shift a lot with moisture changes. This puts stress on pipes. This is especially true for those under slab foundations. Slab foundations are common in many of our subdivisions. Copper's rigidity means it is more susceptible to damage from this kind of movement over decades. PEX's flexibility gives it an advantage here. It can expand and contract without bursting. This makes it more resilient to ground movement as well as freezing temperatures.

In addition, our hard water, while treated, can still cause issues with mineral buildup in copper over time. PEX is not affected by scale or corrosion in the same way. This is an important consideration for Kitchen Remodels in Broken Arrow.

So, here is the deal for your plumbing rough-in:

  • If you are doing a full repipe and want the absolute longest proven lifespan, copper is still a solid choice. This is especially true for main lines. You just need to make sure your plumber is top-notch with the soldering. You should also consider a water softener to combat our hard water in Broken Arrow.
  • For most homeowners, PEX is a fantastic option for your plumbing rough-in. This is especially true for branch lines. It is also a good choice if you are looking to save some money without sacrificing too much durability. Its flexibility, resistance to freezing, and immunity to corrosion from hard water make it a very practical choice for Broken Arrow. You just need to ensure any PEX is properly installed. It must be protected from UV light. You should also consider pest control if you have a history of rodents.

At Alpha Kitchen Solutions, we have seen both systems in action across Broken Arrow. This includes older homes near the Creek Turnpike as well as newer developments out east. We can help you figure out the best plumbing strategy for your specific Kitchen Remodel project. We will make sure it meets all city codes. We will also make sure it stands up to Oklahoma conditions for years to come.

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