PEX Piping: A Modern Solution for Residential Plumbing

At Accurate Leak Locators and Plumbing, we understand the importance of reliable plumbing in your home. Whether in your slab, your walls, or anywhere else, there’s always a chance that your older home (or even a newer one) may experience a slab or wall leak at some point. When this happens, you’ll likely face a crucial question: whether you should have your home repiped with PEX or copper piping.

While many are familiar with copper piping, few may know about PEX (cross-linked polyethylene) piping. As experts in plumbing, we highly recommend considering PEX for its many advantages. PEX is a type of plastic piping quickly becoming a preferred choice for residential plumbing due to its numerous benefits. If you’re thinking about repiping your home or replacing aging pipes, here are the reasons why Accurate Leak Locators and Plumbing believes PEX might be the best choice for your home:

1. Cost-Effective

One of the most significant advantages of PEX over copper piping is its cost. PEX is substantially cheaper to purchase and install than copper. Since copper prices fluctuate, opting for PEX can provide long-term savings, especially in larger homes or if extensive repiping is necessary. These savings stem from lower material costs and the reduced labor needed for installation. Accurate Leak Locators and Plumbing always aim to provide cost-effective solutions that don’t sacrifice quality.

2. Flexibility and Ease of Installation

PEX is incredibly flexible compared to copper piping, so fewer fittings are required during installation. Its ability to bend and curve around obstacles reduces the need for multiple connectors and joints, resulting in a quicker, more straightforward installation process. This flexibility also reduces the chance of leaks because fewer connections can potentially fail. Additionally, PEX can be installed more easily in tight spaces like walls and ceilings, where rigid pipes may be more challenging. Our Accurate Leak Locators and Plumbing team prides itself on providing fast, efficient installations, and PEX makes this possible.

3. Corrosion and Scale Resistance

Unlike copper, which can corrode over time due to exposure to water and air, PEX is highly resistant to corrosion. This is especially important in areas with hard water, which often causes the buildup of scale that can clog pipes. PEX maintains its integrity and strength without being impacted by the chlorines or minerals present in water. This durability ensures that your pipes will last longer and require less maintenance than traditional metal pipes. At Accurate Leak Locators and Plumbing, we value materials that stand the test of time, and PEX offers this reliability.

4. Resistance to Freezing

One of the most noteworthy benefits of PEX is its ability to expand and contract, which makes it less susceptible to bursting in freezing temperatures. When the water inside the pipe freezes, PEX expands rather than cracking or splitting like copper pipes would. Once the water thaws, the pipe returns to its original shape, reducing the risk of costly damage to your home during cold winter. We recommend PEX to our clients in colder climates because it offers peace of mind during those frigid seasons.

5. PEX Piping Increases Flow Rate

PEX pipes have a larger internal diameter than traditional copper pipes, allowing for improved water flow throughout the system. This can be particularly beneficial in larger homes or homes with multiple bathrooms, as it reduces the likelihood of low water pressure in some areas. With its smoother interior, PEX also resists mineral build-up, which can further improve water flow over time. Our customers appreciate that PEX ensures a reliable and consistent water flow throughout their homes.

6. Quiet Operation

Unlike copper pipes, which can produce noisy “water hammer” sounds when water flow is abruptly stopped or started, PEX operates quietly. This is due to its flexibility, which allows it to absorb the pressure fluctuations in the system without producing the loud banging or vibrating noises that metal pipes often cause. If you’re sensitive to noise or have young children or elderly family members, this can significantly improve your comfort at home. At Accurate Leak Locators and Plumbing, we believe in enhancing your home’s overall quality of life, and PEX helps achieve a quieter, more peaceful environment.

7. No Risk of Pin-Hole Leaks

Copper pipes can develop pinhole leaks over time, especially if your water supply is acidic or the pipes are exposed to harsh conditions. PEX, on the other hand, is less likely to develop these types of leaks. Its durable material resists the formation of small holes, meaning fewer chances for water damage in your home. Additionally, PEX is resistant to chemical damage, so it’s less vulnerable to leaks caused by aggressive substances in the water. At Accurate Leak Locators and Plumbing, we are committed to providing leak-free solutions, and PEX is a material that significantly reduces this risk.

8. Increased Durability and Longevity

PEX piping has been shown to last for decades without deteriorating. While copper pipes typically last 50 years or so, PEX can last well over 50 years, sometimes up to 75 years or more. Its ability to withstand extreme temperatures, UV light, and chemical reactions ensures it stays up without degrading. We trust PEX for its longevity, and our clients appreciate how it minimizes the need for future repairs.

9. Eco-Friendly

PEX is made from environmentally friendly materials, and because it is durable and long-lasting, it reduces waste. Additionally, its lighter weight than copper requires less energy to manufacture and transport, making it a more eco-conscious choice. Furthermore, PEX can be recycled at the end of its life cycle, which adds to its sustainability benefits. At Accurate Leak Locators and Plumbing, we care about the environment, and PEX aligns with our commitment to sustainable practices.

10. Health Benefits

PEX piping is non-toxic so that it won’t leach harmful chemicals into your water supply, unlike some older pipes made from materials like lead or galvanized steel. Many homeowners are increasingly concerned with the safety of their drinking water, and PEX piping provides peace of mind, knowing that the water flowing through your pipes is safe and clean. We always recommend materials prioritizing your family’s health, and PEX fits that standard.

11. Resistant to UV Light

PEX piping is also resistant to ultraviolet (UV) light, which can degrade many plumbing materials over time. This makes it an ideal choice for outdoor plumbing systems or areas that receive sunlight exposure. On the other hand, copper pipes can be weakened by prolonged UV exposure. At Accurate Leak Locators and Plumbing, we ensure that every material we recommend is suited for its environment, and PEX’s UV resistance makes it a top choice for many outdoor plumbing needs.

12. Variety of Connections

PEX systems offer various fitting options, including crimp, clamp, and push-fit connections, allowing homeowners and plumbers to choose the best method for their installation needs. These versatile connection methods ensure the system can be tailored to different plumbing configurations and preferences. Our Accurate Leak Locators and Plumbing team is trained to install PEX using the most efficient and reliable connection methods, ensuring your plumbing system operates smoothly.

Considerations for Choosing PEX Piping

Despite the numerous advantages, there are some factors to consider when deciding whether PEX is the right choice for your home. One potential downside is that PEX is vulnerable to rodent damage, as rodents may chew through the plastic. If you live in an area with a high rodent population, it may be worth considering additional protective measures or opting for copper. However, Accurate Leak Locators and Plumbing believes that the benefits of PEX, particularly in terms of cost, flexibility, and durability, often outweigh this concern for many homeowners.


In conclusion, Accurate Leak Locators and Plumbing highly recommends PEX piping for its many benefits, including cost savings, flexibility, durability, and ease of installation. Its reliability makes it an excellent choice for both repiping and new construction. If you’re looking for a modern, efficient, and long-lasting solution for your home’s plumbing needs, PEX may be the ideal option. We’re here to help you make the best choice for your home. Contact us today for more information or to schedule an assessment!