Master's Plumbing installs, replaces and services sump pumps in homes across Union, Essex, Bergen, Passaic, Hudson and Morris counties, and we set up battery and water-powered backups so a power outage in the middle of a storm does not mean a flooded basement.
Signs your sump pump needs service
- The pump runs constantly, or cycles on and off every few seconds
- Loud grinding, rattling or humming without pumping
- Water in the pit is at the top and the pump has not started
- The pump is more than several years old and has never been replaced
- A musty smell or dampness in the basement after rain
- Water backing up into the pit through the discharge line after the pump stops
- The discharge line froze last winter and the pump ran against it
- No backup pump, and you lose power during storms
Sump pump services
Sump pump replacement
Submersible or pedestal pumps sized for your pit and water volume, with a new check valve and a properly sealed lid.
New sump pit and pump installation
Cutting the floor, setting a perforated basin, and running a discharge line to a safe point outside for basements that never had a pump.
Battery backup pumps
A second pump on a deep-cycle battery that takes over when the power fails or the primary cannot keep up. The most common upgrade we do in finished basements.
Water-powered backup pumps
For homes on municipal water, a backup that runs on water pressure and needs no battery. Runs as long as the water is on.
Check valves and discharge lines
Replacing a failed check valve that lets water fall back into the pit, and rerouting or protecting discharge lines that freeze or dump water against the foundation.
Alarms and testing
High-water alarms that text you or sound in the house, and a full test of primary and backup so you know they work before the next storm.
Interior drainage
Where water enters along the floor edge, we can tie an interior French drain into the sump so the pump handles it instead of your carpet.
How a sump pump visit works
- 1
Tell us what is happening
If water is rising during a storm, we treat it as an emergency and dispatch right away.
- 2
Inspect the pit, pump and discharge
We check the float, the check valve, the discharge route and where the water is coming from, not just whether the motor runs.
- 3
Firm price for the right setup
Replacement pump, backup pump, or both, each priced by the job with a straight recommendation.
- 4
Install and test under load
We fill the pit and run the primary and backup through full cycles, then show you how to test them yourself.
Discharge lines and North Jersey winters
The pump itself is only half of the system. Where the water goes matters just as much. A discharge line that dumps next to the foundation sends water right back into the pit. A line that runs into a buried pipe with no slope freezes in January. And a discharge tied into the sanitary sewer is against code in most towns and is one reason main lines back up during storms.
We route discharge lines away from the house with a proper drop, add a freeze relief where the line exits, and make sure the check valve is close to the pump so the column of water above it does not slam back into the pit.
Why Master’s Plumbing
Why homeowners call Master's Plumbing for sump pumps
- Emergency replacement during storms, 24/7
- Battery and water-powered backup options explained honestly
- Discharge lines routed so they do not freeze or flood the neighbor
- New check valve and sealed lid on every replacement
- Upfront by-the-job pricing
- Licensed, insured and bonded
Sump Pumps across North Jersey
Master’s Plumbing is based in Roselle and provides sump pump installation & repair throughout Union County, Essex County, Bergen County, Passaic County, Hudson County, Morris County. Not sure if we cover your town? Call and ask, or check the full service area.







