5 services · Newark
Leaks, pipes & freezing in Newark, NJ
Pipe problems range from a burst line that needs the water shut off right now to slow pinhole leaks that show up as a high water bill. A licensed plumber finds where the water is escaping, repairs or replaces that section, and tells you whether the rest of the piping is likely to follow.
- Licensed local plumbers
- The problem explained before work starts
- Price agreed before the job begins

Leaks, pipes & freezing services in Newark
Burst pipe repair
UrgentTurn off the main water shutoff first, then open a faucet on the lowest floor to drain the lines. A plumber cuts out the split section, replaces it, and checks the rest of that pipe run, because one freeze rarely damages only one spot.
Frozen pipe thawing
UrgentIf a faucet gives no water or only a trickle after a hard freeze, a pipe is frozen. Leave that faucet open, warm the area gently, and call a plumber if you can't find the frozen section or if it's inside a wall, because a split pipe will leak as soon as it thaws.
Leak detection
Turn off every fixture and watch the water meter's leak indicator. If it moves, water is leaking somewhere. A plumber uses pressure tests, acoustic listening and thermal imaging to find the leak so only a small section of wall or floor has to be opened.
Repiping
Repiping replaces a home's water supply lines, usually because old galvanized steel has corroded or polybutylene is at risk of failing. Most repipes today use PEX, take two to five days, and are done through small wall openings rather than gutting the house.
Water line repair in Newark
UrgentThe water service line runs from the curb stop near the street to your house, buried below the frost line. A leak shows up as a soggy patch in the yard, low pressure throughout the house, or a meter that never stops. Repair means finding the leak, then fixing that spot or replacing the line.
Local conditions
Leaks, pipes & freezing in Newark: what's different
Newark replaced more than 20,000 lead service lines starting in 2019. Older homes may still have galvanized or lead-soldered pipe inside, which plumbers often replace at the same time.
Two- and three-family frame houses in the North Ward and Vailsburg have older supply lines that leak.
Permits come from the city's Division of Construction Code Enforcement, and New Jersey requires licensed master plumbers.
Leaks in shared service lines affect every unit in a building.
Older homes in Forest Hill have aging supply lines too.
- Water and sewer in Newark
- The Newark Department of Water and Sewer Utilities supplies water and operates the sewer system.
- Permits in Newark
- In New Jersey, plumbing permits are issued by the municipal construction office under the Uniform Construction Code; in Newark, through the city's Division of Construction Code Enforcement. New Jersey requires licensed master plumbers.
Newark housing and plumbing
Most housing predates 1950, with cast-iron drains, older supply piping and basements. Two- and three-family frame houses are common in the North Ward and Vailsburg.
Other Newark conditions that affect plumbing
- Lead service line replacement: Newark replaced more than 20,000 lead service lines starting in 2019. Older homes may still need interior plumbing updated where lead or galvanized pipe connects.
- Combined sewer backups: Heavy rain can overwhelm Newark's combined sewers and back water up through basement floor drains.
- Multi-family wear: Two- and three-family buildings put heavy use on shared drains and water heaters.
- Interior pipe after service line replacement: Once the lead line from the street is replaced, older Newark homes may still have galvanized or lead-soldered pipe inside, which plumbers often replace at the same time to get the full benefit.
Neighborhoods and ZIP codes
Plumbers on Thawline cover Newark and Essex County, including Ironbound, Forest Hill, Vailsburg, North Ward, Weequahic, University Heights. ZIP codes: 07101 · 07102 · 07103 · 07104 · 07105 · 07106.
When to call a plumber in Newark
- Water spraying, dripping from a ceiling or pooling on the floor: shut off the main and call right away
- No water from some faucets on a very cold morning
- A water bill that jumped without a change in use
- The water meter moving when every fixture is off
- Warm spots on a slab floor, or the sound of running water in a wall
- Low pressure throughout the house or rusty water from older pipes
How these problems start and how to choose between repair options is covered in the leaks, pipes & freezing guide.
Leaks, pipes & freezing questions in Newark
Should I replace interior pipes after Newark replaced my lead service line?
Should I turn off the water if a pipe bursts?
More plumbing in Newark
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