Your mother says the sump pump works. From five hundred miles away, that answer is almost useful.
The real question is whether the whole system works: water reaches the pit, the pump starts, the discharge leaves the house, backup power is available if promised, an alert reaches someone, and that person can get inside.
Local option: New Plan Care gives families in the St. Louis area in-home help so a parent can stay home: companionship, help with bathing and dressing, meals, and overnight care. Call (314) 405-0887.
You do not need to become a basement expert. You need a short record that lets a local person test the same chain each time. This guide follows the practical distinctions used in public flood guidance from the Federal Emergency Management Agency and basement backup guidance from the Metropolitan St. Louis Sewer District. The publication names and agencies are listed on the Sources page.
Start with the water, not the pump
Ask your local person to make one slow video. Begin at the lowest basement walls and floor drains. Continue to the sump pit, the electrical outlet, any backup unit, and the discharge pipe. Finish outside where the pipe releases water.
The video should answer five questions:
Where does water enter the pit? Is the pit covered? What powers the pump? Where does the discharge line go? Is there any visible route for discharged water to run back toward the foundation?
A sump pump generally handles water collected around or beneath the foundation. A floor drain backing up with wastewater is a different problem. Do not let a contractor describe every wet basement as a failed pump. Ask the person in the house to record where the water appeared, what it looked like, and whether it came from the pit, a wall, a window, or a drain.
Identify what Mom actually owns
Have someone photograph the pump label, power cord, outlet, check valve, backup unit, alarm, and outside discharge. Put the photos in one folder with the address in the folder name.
For each component, write down whether it belongs to your mother, a landlord, a condominium association, or a service company. If the home is attached to an association, check the governing documents before approving work on a shared drain, exterior wall, common electrical supply, or discharge route.
Do not assume that the company whose sticker is on the pipe owns or maintains anything. A sticker may show who installed the equipment, who serviced it, or simply who left a phone number.
Test the primary pump while someone is watching
Use the manufacturer’s instructions for the installed model. A local person can usually observe a test without dismantling anything. The useful record is not just that the motor made noise.
Ask the observer to report whether water entered the pit, the float moved freely, the pump started, the water level dropped, and the pump stopped. Outside, someone should confirm that water left through the intended outlet and did not immediately collect beside the foundation.
Stop the test if there are exposed wires, a damaged outlet, a burning smell, a hot plug, loose piping, or any need to reach into water near electrical equipment. Those conditions belong with a qualified local professional.
Separate backup power from backup pumping
“There is a battery” does not tell you what the battery operates. It may power a second pump, an alarm, or another device entirely.
Ask for a single photo showing the battery, its cables, its indicator panel, and the equipment connected to it. Then ask:
Does the backup have its own pump? What indicator shows that it is ready? What sound or light signals trouble? Who receives that warning? Where are the model-specific testing instructions? Who replaces the battery, and what record shows the last completed service?
A generator is another separate system. Confirm who can start it, where it may be operated, what fuel it requires, and whether the sump pump circuit is actually included. Do not count a generator as backup merely because one is stored in the house.
Follow the discharge line all the way outside
A working pump can still leave water in the basement if its pipe is blocked, disconnected, frozen, crushed, or sending water back toward the house.
Ask for photos of every visible joint and the outside endpoint. Note whether the line crosses a walkway, ends near a neighbor’s property, disappears underground, or drains where water can return toward the foundation.
If the endpoint cannot be found, put that uncertainty in the service request. Do not approve a new pump until someone has checked whether the existing pump is pushing against a blocked or unsuitable discharge line.
Build the alert-to-entry chain
An alarm that reaches only your phone is not a response plan. Write the chain in order:
The alarm reaches you. You call the first local person. That person has a working key or code. A second person is available if the first does not answer. Both know where the electrical panel, water shutoff, sump pit, towels, and wet vacuum are located. Both know which contractor may be called without waiting for you.
Test the chain during ordinary hours. Trigger the alarm according to its instructions, confirm the message arrives, call the local person, and have that person enter the house. Record where the chain slowed or stopped.
If nobody can enter, the system is still unfinished. Local help in St. Louis can fill that gap when a neighbor or relative cannot reliably take the call.
Compare repair recommendations against the same facts
Give each contractor the same photos and description. Ask each one to identify the failed component, the test used to reach that conclusion, the work included, the parts excluded, who will test the discharge afterward, and what documentation will be left in the house.
If replacement is recommended, ask whether the pit size, pump capacity, power supply, check valve, discharge route, backup system, and alarm were each examined. A larger pump is not a substitute for finding a blocked line or a poor water route.
Ask who handles any permit or inspection that applies to the proposed work. Keep the final invoice, model information, written warranty, photos, and test result together. The next person should not have to reconstruct the system from a sticker in a dark basement.
What to do tonight
Text one local person and ask for a continuous video from the sump pit to the outside discharge point. Ask for close photos of every label, plug, battery, alarm, and visible pipe joint. Put the files in one shared folder.
Then write down three names: the first person who can enter, the backup person, and the company allowed to inspect the system. Confirm that both people have working access. If you cannot name all three, that is the part of the system to fix first.
What to leave with the doctor
Leave the doctor only information that belongs in your parent’s care record. If basement stairs are required for laundry, utilities, or reaching the sump area, tell the office that those tasks are part of the home setup and ask whether your mother should be doing them. Keep pump models, contractor notes, access codes, and service records in the house folder, not the medical chart.