Telltale signs: sump pump repair
Most pump failures announce themselves if you are listening. Signs that yours wants attention:
- The motor hums but water stays in the pit
- It starts and stops every few seconds
- It runs on in dry weather and never seems to rest
- The breaker or GFCI keeps tripping
- Water drains back into the pit the moment the pump stops
What we bring
- Submersible pump, check valve and union
- Pit liner, discharge pipe and ABS fittings
- Bucket and hose for the fill test
Tested before we leave
- Pit filled until the float trips the pump
- Check valve confirmed shut on the reverse
- Discharge traced to the outside outlet
On the job: what we open, clear and test
We test the pump by filling the pit and watching a full cycle. A float tangled on the side of the basin or caught on its own cord is the most common culprit, and repositioning or replacing the switch is a short job. A check valve that has stuck open lets the discharge column fall back into the pit, so the pump runs twice as often; we replace it and add a union so the next service is simpler.
If the motor is seized or the impeller is jammed with gravel, we usually recommend a new pump rather than a rebuild. While it is out, we clean the pit, check the inlet tile for silt, and confirm the discharge line reaches daylight well clear of the foundation.
What can change the job
A pit that is too small makes any pump short-cycle, and a lid that does not seal lets damp air and debris in. Discharge lines frozen solid in January are a common winter fault. Where power cuts coincide with storms, a battery or water-powered backup is a sensible addition; see basement flood prevention for how the pieces fit together.
Etobicoke homes and this job
Ravine-side lots in Edenbridge and along the Humber and Mimico Creek valleys see high groundwater in spring melt, and pumps there can run dozens of times a day. Houses whose foundation drains were disconnected from the sewer under the city programme rely entirely on the pump, so a failure matters more.
Before you call
Note the pump brand and roughly how old it is, and whether it has a backup. Ring (365) 816-2905.