Sump Pump Repair and Installation
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A sump pump is the last line of defence between groundwater and your finished basement. When it fails during a heavy rain or spring thaw, the damage can be serious. Plumber On Demand tests, repairs and installs sump pumps across Ontario so your basement stays dry when it matters most.
Sump pump services
- Sump pump testing to confirm the pump, float and discharge all work
- Sump pump repair for stuck floats, failed switches and noisy motors
- Sump pump replacement when the pump is old, undersized or burnt out
- New sump pit and pump installation for basements that keep taking on water
- Battery backup pumps that keep running during a power outage
- Check valves and discharge lines so water does not flow back into the pit
Signs your sump pump needs attention
Call us if the pump runs constantly, cycles on and off quickly, makes grinding or rattling sounds, does not turn on when the pit fills, or is more than about 7 to 10 years old. A pump that has not run in months should be tested before the next storm.
Why a battery backup matters
The storms that fill your sump pit are often the same storms that knock out power. A battery backup pump takes over when the main pump loses power or fails, giving you protection when you need it most.
Protecting the whole basement
A sump pump works best as part of a complete plan. If your basement has ongoing seepage or cracks, our basement waterproofing team can help, and if water has already come in, our water damage restoration crew can dry things out.
Sump Pump Repair and Installation FAQs
How do I test my sump pump?
Slowly pour a bucket of water into the pit until the float rises. The pump should turn on, empty the pit and shut off. If it does not, call us.
How long does a sump pump last?
Most sump pumps last around 7 to 10 years, depending on how often they run and the quality of the pump.
Do I need a battery backup sump pump?
If your basement is finished or you have had water before, a battery backup is strongly recommended because power outages often happen during the storms that fill the pit.
Need a plumber today?
Call Plumber On Demand at 1-888-449-7444. Our phone line is open 24/7 for plumbing problems across Ontario, or you can request service online.





