Sewer
Sump Pump & Sewage Ejector Installation
Basements and below-grade bathrooms rely on pumps to do what gravity can't — a sump pump moves groundwater out before it floods, and a sewage ejector pump lifts wastewater from a below-grade toilet or sink up to the main line.
We install and replace both sump pumps, which remove groundwater that collects in a basement pit before it becomes a flooding problem, and sewage ejector pumps, which are required whenever a toilet, sink, or shower is installed below the level of the main sewer line and can't drain by gravity alone.
These systems fail quietly until they don't — a sump pump that hasn't been tested in years, or an ejector pump nearing the end of its service life, is often discovered during a storm or a backup rather than ahead of one. We size the replacement to your basement's actual water volume and fixture load rather than defaulting to a generic unit.
Warning Signs
Signs You Need Sump Pump & Sewage Ejector Installation
Sump pump runs constantly, cycles oddly, or doesn't run at all during rain
Basement floor drain or pit has standing water
A below-grade toilet or sink gurgles or drains slowly
Sewage odor near a below-grade bathroom or laundry area
Pump is original to the house or hasn't been serviced in years
Common Causes
What Usually Causes This
Realistic explanations, not a diagnosis of your specific property — an on-site visit confirms the actual cause.
- A pump that's original to the house and simply reaching the end of its typical service life
- A float switch that's stuck, miswired, or has failed, so the pump doesn't activate when water rises
- A pump that was undersized for the basement's actual water volume from the start
- Impeller wear or clogging from debris that's accumulated in the pit over years
Our Process
How It Works
System assessment
We evaluate your basement's water volume or below-grade fixture load to size the right pump.
Old unit removal
A failed or undersized pump is disconnected and removed from the pit.
New pump installation
The new sump or ejector pump is set, plumbed, and wired in.
Test cycle
We run a full test cycle to confirm the pump activates and clears correctly under load.
Pricing Guidance
Typical Cost Factors
Sump and ejector pump installation costs depend on pump capacity, pit condition, and any plumbing or electrical work involved, so pricing follows an on-site assessment. What typically factors in:
Final pricing is confirmed after assessing your pit, pump sizing needs, and electrical setup.
NYC Considerations
What's Different About NYC Housing
- Below-grade bathrooms and laundry rooms are common in NYC basement renovations, and any fixture below the main sewer line's level needs an ejector pump by code, not just a sump pump
- Older basements in Staten Island and Queens homes with higher water tables see more frequent sump pump activation during heavy rain
- Battery backup systems are worth discussing for basements where a power outage during a storm would otherwise leave the pump offline exactly when it's needed most
Our Work
Before & After
Photo gallery of specific completed jobs coming soon — here's what the visit typically looks like.
Sump Pump & Sewage Ejector Installation photos coming soon
Sump Pump & Sewage Ejector Installation photos coming soon
Reviews
What Homeowners Say
“I had a leak in my living room ceiling and couldn't figure out where it was coming from. Keon and his employee showed up quickly after I reached out. They were professional, patient, and took the time to explain everything to me.”
Lisa B.
Brooklyn, NY · Pipe Repair
“Worked on the complicated pipes in our 125-year-old home. We were satisfied with the work and would hire again.”
Makeba D.
Brooklyn, NY · Pipe Repair
“Keon was able to come the same day. He was very meticulous pinpointing the issue and tried to be as minimally invasive as possible.”
Elias Z.
Brooklyn, NY · Pipe Repair
Service Area
Sump Pump & Sewage Ejector Installation Across New York
Choose your borough for local details and neighborhood coverage.
FAQ
Frequently Asked Questions
A sump pump moves groundwater out of a basement pit to prevent flooding. A sewage ejector pump lifts actual wastewater from a below-grade toilet or sink up to the main sewer line.
Constant running, unusual cycling, not activating during rain, or visible standing water in the pit are all signs it's time for a look.
Yes, if the fixture is installed below the level of your main sewer line, it can't drain by gravity and needs an ejector pump to lift wastewater up to the line.
Most sump pumps last 7-10 years; if yours is original to the house or you don't know its age, it's worth having it evaluated.
A failed sump pump during active flooding or a failed ejector pump backing up a below-grade bathroom are both treated as priority same-day calls.
Related Services
You May Also Need
EmergencyEmergency Plumbing Services
A plumbing emergency doesn't wait for business hours. Neither do we.
From the Blog
More on Sump Pump & Sewage Ejector Installation
Need Sump Pump & Sewage Ejector Installation?
Call now for same-day scheduling across New York City and Long Island.