Cost GuideUpdated June 29, 2026
Few things are as frustrating as a faucet that won't stop dripping. In Berwyn, with our mix of older bungalows and two-flats, leaky fixtures are a regular problem. A slow drip may seem minor, but over time, it wastes gallons of water and can drive up utility bills. For homes built in the early 1900s, original plumbing and fixtures often reach the end of their service life. We see corroded supply lines, worn valves, and mineral buildup from moderately hard Lake Michigan water. If your faucet keeps leaking after tightening or replacing a washer, it's usually a sign the whole fixture or underlying connections need a professional look.
Why Dripping Faucets Are Common in Berwyn
Many homes in this area were built more than eighty years ago. Original plumbing in these houses often relies on galvanized steel or cast iron pipes. Over decades, both materials corrode inside, leading to leaks and poor water pressure. Older faucets can also develop hard water deposits that eat away at seals and internal parts. Even newer fixtures aren't immune, constant use, winter freeze-thaw cycles, and sediment in the water supply all add up. Once a drip starts, it rarely gets better on its own.
What Causes a Faucet to Keep Dripping?
- Worn washers or cartridges, Compression faucets use rubber washers that harden and crack. Newer fixtures use cartridges or ceramic discs, which also fail over time.
- Corroded valve seats, Mineral deposits from moderately hard water eat away at the metal, causing slow leaks.
- Deteriorated supply lines, Galvanized pipes or old shutoff valves often develop pinhole leaks or fail to seal completely.
- Improper installation or sizing, A faucet that wasn't installed right won't seat tightly, and mismatched parts never stay watertight for long.
- Water pressure issues, High pressure from a failed pressure reducing valve (PRV) can force small leaks at fixture connections.
Should You Repair or Replace the Faucet?
Repairing a faucet is sometimes possible if the body is in good shape and replacement parts are available. For many Berwyn homes, though, the fixture is too old or the shutoff valves are stuck in place from decades of mineral buildup. Replacing the entire faucet is often more reliable and cost-effective than chasing leaks with gasket kits. Our team checks the supply lines, shutoff valves, and the state of the sink or countertop before recommending the best solution. If we spot corroded piping, we may suggest you learn more about repiping options.
Cost Factors for Faucet Replacement in Berwyn
The total cost to replace a dripping faucet depends on several factors:
- Type of faucet, Basic bathroom or kitchen models are simpler to install than touchless or pull-out sprayer designs.
- Condition of plumbing connections, Replacing old galvanized or leaking shutoff valves adds labor and materials.
- Access and mounting, Tight sink bases or corroded mounting hardware in older homes can slow the job.
- Additional repairs, If we find water damage under the sink or pipes that need fixing, we may need to address those as well.
We always try to give a clear estimate based on what's actually needed, without unnecessary extras. If you're dealing with persistent leaks, it may be a good time to consider upgrading other fixtures as well. For larger projects, our bathroom remodeling and kitchen remodeling services can help modernize outdated spaces and plumbing.
What to Expect From a Professional Faucet Replacement
When we replace a faucet, we start by shutting off the water at the local shutoff valves. In homes with stuck or leaking stops, we may have to use the main shutoff instead. The old fixture is removed, and we inspect the supply lines, P-trap, and mounting hardware. If there's corrosion or signs of previous leaks, we recommend leak repairs at the same time. Our crew uses supply hoses rated for municipal water with moderate hardness and makes sure everything is sealed to handle Chicago-area water pressure.
After installing the new faucet, we flush the lines to remove any sediment. Finally, we check for leaks at every joint and make sure the faucet operates smoothly and shuts off completely. If you notice issues beyond a bad faucet, like slow drains or sewer odors, our drain cleaning team can troubleshoot those at the same visit.
Warning Signs It's Time to Call a Pro
- The drip gets worse after repairs or cleaning
- You see corrosion or rust around the faucet base or supply lines
- Shutoff valves under the sink won't turn or are leaking
- You find water stains or soft spots under the sink
- Water pressure has dropped or is uneven
- There's a musty odor near the fixture, which may mean hidden leaks
Attempting DIY fixes on older homes can sometimes lead to broken pipes or stuck valves, especially with original galvanized plumbing. If you're unsure, our plumbing fixture installation team has the tools and experience to handle Berwyn's aging systems without turning a simple job into a bigger headache.
Whether your faucet won't stop dripping, your supply lines are showing their age, or you want to upgrade to water-saving fixtures, our team is ready to help. Call us at 708-847-4984 for honest advice and dependable service in Berwyn homes.