What’s the Average Lifespan of Plumbing Fixtures?

Average Lifespan of Plumbing Fixtures

Faucets, showerheads, sinks, bathtubs, and water heaters are all examples of plumbing fixtures that impact your daily comfort. As with everything else in your home, plumbing fixtures don’t last forever. Here’s a look at how long common plumbing fixtures typically last and how to determine when it’s time to start shopping for a replacement.

Faucets and Showerheads

Your bathroom fixtures get a workout multiple times a day. Assuming regular use and decent water quality, these fixtures can last 10 to 20 years. Mineral buildup or prolonged periods of non-use can shave years off that estimate. If you’re dealing with leaks, squeaks, or rust, it’s time to stop patching and start replacing..

Sinks and Bathtubs

Most sinks and tubs are long-lasting. Porcelain and enamel-coated cast iron varieties can easily last several decades. Acrylic options tend to have a shorter life, typically around 10 to 15 years. These fixtures don’t have moving parts, so their longevity primarily depends on surface wear, cracks, and stains.

Water Heaters

Not all water heaters have the same lifespan. A traditional storage tank generally lasts eight to 12 years. These units store hot water continuously, which eventually wears out the tank. On the other hand, tankless water heaters only heat water as needed. This less strenuous operation leads to a 20-year lifespan. In either case, lukewarm temperatures, strange noises, or rust-colored hot water mean a replacement may be necessary.

Garbage Disposals

On average, garbage disposals run smoothly for eight to 15 years. The exact lifespan depends on how often you use it, what you grind up, and whether the occasional spoon slips in by accident. Poor grinding action, strange noises, and frequent resets are signs your disposal may be wearing out.

Plumbing Pipes

Water supply lines and sewer pipes ensure that your entire plumbing system functions properly. Their lifespan depends heavily on the material, installation quality, and surrounding conditions. Here are some average plumbing pipe life expectancies based on material:

• Copper lasts 50+ years when properly maintained.
• Galvanized steel averages a 40- to 50-year lifespan.
• CPVC lasts around 50 years.
• PVC and PEX boast lifespans of 50 years or more.
• Cast iron sewer lines have been known to last 75 to 100 years, though tree root intrusion can cut that estimate short.
• Clay sewer lines can last up to 100 years, provided they don’t crack due to soil movement.

Maintenance Makes a Difference

Good habits and preventative maintenance can stretch the lifespan of plumbing fixtures far beyond their average range. For instance, flushing your water heater once a year, cleaning faucet aerators, repairing small pipe leaks, and monitoring the water pressure go a long way. For pipes and sewer lines, periodic inspections can prevent major damage before it starts.

Choose Expert Plumbing Service

As a full-service, family-owned company, Expert Plumbing Service is ready to serve your home or business with honesty and integrity. We bring over 30 years of experience, fully stocked trucks, and a team of licensed plumbers to every job. Before you book your next service, check out our online coupons, ask about senior and veteran discounts, or join our loyalty club for added perks. Contact us 24/7 for help with your plumbing fixtures​ in DuPage, Will, Kendall, or Kane County.