You check the sump basin and the water is rising, but the pump has not turned on. Or the pump is running nonstop without lowering the water level.
GAC provides sump pump repair in Gaithersburg and throughout central Maryland, with 24/7 availability for urgent plumbing problems.
Schedule Online or call (240) 224-0192 for fast service.
Schedule Online (240) 224-0192Signs Your Sump Pump May Be About to Fail
Watch for:
- The pump will not turn on
- The pump runs constantly
- Grinding or rattling noises
- Water leaves the basin slowly
- The pump turns on and off repeatedly
- The pump shuts off unexpectedly
- Visible corrosion
- Water rises too high in the basin
Why Is My Sump Pump Running Constantly?
Look at the water level in the basin. If the pump runs while the water stays high, it is not keeping up with the water entering the pit.
If the water level drops but the pump keeps running, check the float. A stuck float or control failure can keep the pump on. A check-valve or discharge problem can send water back toward the basin, while high groundwater or an undersized pump can leave the pump running for long periods.
Why Won't My Sump Pump Turn On?
Check that the pump is plugged in and look at the breaker or GFCI if they are safely accessible.
Check for anything visibly blocking the float. Do not reach into water around electrical equipment.
If the pump has power and the float moves freely, the motor, float switch, or controls need professional service.
Why Is My Sump Pump Making Loud Noises?
Grinding, rattling, or strong vibration can come from debris around the impeller, worn moving parts, a loose mounting point, or motor trouble.
Do not take the pump apart to investigate the noise.
Safe Checks Before Calling for Sump Pump Repair
Check the power connection, breaker or GFCI status, visible float movement, and the accessible end of the discharge line for an obvious blockage.
Do not disassemble the pump or work on electrical parts. If a breaker or GFCI trips again after being reset, stop resetting it and schedule service.
Sump Pump Repair vs. Replacement
One failed switch, float, or other repairable part does not mean you need a new sump pump.
We look at the condition of the pump, the failed part, past repairs, motor condition, corrosion, capacity, and how dependably it moves water. If replacement or backup equipment is needed, we can go over sump pump installation and service and the options for your home.
Does Your Sump Pump Need a Battery Backup?
If the primary pump stops during a power outage, a battery backup provides another way to move water from the basin.
The backup needs to match your pump use, groundwater conditions, and the amount of water it needs to move. Runtime depends on the backup system and battery condition.
What Happens if a Sump Pump Fails During Heavy Rain?
If the pump stops while groundwater continues entering the basin, the water level keeps rising. Once the basin fills, water can enter the basement or crawl space.
When Is Sump Pump Repair an Emergency?
Call for urgent service when the pump is not working and water is rising, heavy rain is underway, or the basin is close to overflowing.
Active basement water intrusion also needs prompt service. Stay away from standing water when there is an electrical concern nearby.
Sump Pump Repair in Gaithersburg & Central Maryland
For sump pump trouble at your home, call a plumber in Gaithersburg for repair before the water in the basin reaches the top.
GAC works throughout Montgomery, Howard, Frederick, and surrounding counties. Check our Maryland service areas to see if we serve your community.
Why Choose GAC Services for Sump Pump Repair?
GAC has served Maryland since 1970. Our licensed plumbers repair sump pumps and install replacement or backup equipment when needed, with 24/7 availability for urgent plumbing problems.
GAC provides plumbing services for pipes, fixtures, drains, water heaters, leaks, and other plumbing problems throughout your home.
Schedule Sump Pump Repair
If your sump pump will not start, keeps running, or is not removing water from the basin, schedule repair.
Schedule Online (240) 224-0192Frequently Asked Questions
Watch for constant running, no startup, slow water removal, repeated cycling, new noises, corrosion, or a rising basin.
Check the water level and float first. High groundwater, discharge or check-valve trouble, controls, or pump capacity can also keep it running.
Check accessible power and the float. If both are okay, the switch, motor, or controls need service.
Repair remains an option when the failed part can be fixed and the pump is otherwise in good condition. Repeated failures, corrosion, motor trouble, or poor capacity can lead to replacement.
Yes, when the pump is not working and water is rising toward the top of the basin or entering the basement.
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