Plumbing6 min read

The Most Common Plumbing Problems in NJ Homes (And How to Fix Them)

From dripping faucets to sewer backups, these are the plumbing issues NJ homeowners encounter most often—and what you can do about them.

New Jersey homes—especially the older housing stock common in Bergen County and Hudson County—experience a predictable set of plumbing problems. Some are minor annoyances, others can escalate quickly if not addressed. Here's a rundown of the most common plumbing issues we see at Goldman, along with guidance on when to call a professional.

1. Dripping Faucets

A dripping faucet is easy to ignore, but that slow drip can waste thousands of gallons of water per year. The fix usually involves replacing a worn-out washer, O-ring, or cartridge inside the faucet valve. While this is a DIY-able repair, the right fix depends on the faucet type—ball, cartridge, compression, or ceramic disc—and getting it wrong can make things worse.

2. Slow or Clogged Drains

Slow drains are most often caused by a buildup of hair, soap scum, and debris in bathroom drains, or grease and food particles in kitchen drains. Avoid chemical drain cleaners—they're harsh on pipes and often don't fully resolve the clog. A drain snake or hydro-jetting is far more effective and doesn't damage your plumbing.

3. Running Toilets

If your toilet runs continuously after flushing, the flapper inside the tank is likely worn out and no longer sealing properly. This lets water constantly leak from the tank into the bowl—wasting up to 200 gallons per day. Replacing a flapper is a simple, inexpensive fix.

4. Low Water Pressure

Low water pressure throughout your home can be caused by a failing pressure regulator, a partially closed main valve, or—in older NJ homes with galvanized steel pipes—corrosion and buildup inside the pipes themselves. Localized low pressure (just at one faucet) is usually a clogged aerator, which is a simple DIY clean or replace.

5. Water Heater Problems

Inconsistent water temperature, a unit that takes too long to heat up, or no hot water at all are common complaints. These symptoms can point to a failing heating element, a faulty thermostat, sediment buildup, or a unit that's simply reached the end of its life.

6. Leaking Pipes

Leaks can occur at joints, under sinks, inside walls, or in basements. In older homes with galvanized steel or even original lead pipes, corrosion is the primary culprit. Small leaks can cause significant mold and structural damage if left untreated. If you see water stains on ceilings or walls, don't assume it'll resolve itself.

7. Sewer Line Backups

If multiple drains in your home are slow or backing up simultaneously, you may have a blockage or damage in your main sewer line. Tree root intrusion is common in older Bergen County neighborhoods with large, established trees. This is not a DIY fix—a professional will need to camera-inspect the line and recommend the appropriate repair.

When to Call Goldman

While some minor plumbing repairs are manageable for a handy homeowner, anything involving the main sewer line, water heater, supply line, or suspected pipe damage is best left to a licensed professional. Goldman Plumbing, Heating & Cooling serves homeowners throughout Bergen and Hudson counties with fast, honest plumbing service. Call us at (201) 456-3069 for a same-day appointment.

Goldman Plumbing, Heating & Cooling

Serving Bergen County and Hudson County NJ with expert plumbing, heating, and cooling services. Available 24/7 for emergencies.

Call (201) 456-3069