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Battery Backup Sump Pumps for Whitby in Whitby

The worst storms tend to knock out hydro at exactly the wrong moment. A second, battery-driven pump carries on emptying the pit while the primary sits dead or broken.

  • Battery Backup Sump Pumps for Whitby handled by a licensed plumber
  • Cause found and shown to you before any repair
  • Price explained before work starts
  • Tested, cleaned up and written down when finished
Raindrops on glass during a rainy day
  • Licensed plumbing trade
  • Camera before digging
  • Written job notes
  • Phone-only booking

Signs, filed under symptoms

  • Your primary pump runs often during storms
  • You have a finished basement with valuables below grade
  • Power outages have hit your street before
  • You travel and leave the house empty

How the job is handled

The kit is a standby pump wired to a marine-style battery, with a trickle charger holding it at full. The backup sits slightly higher than the main pump, so it only switches on when water rises above the primary float. An alarm tells you when it is running or when the battery needs attention.

Water-powered backups are another option on municipal supply. They use water pressure instead of a battery, but they consume water and depend on adequate pressure.

Signs you need this work

  • Primary pump has quit during a power outage before
  • Pit fills fast in spring melt
  • Finished basement with flooring at risk
  • Primary pump is getting old

What the plumber brings

Tools and parts that come in from the truck for this kind of call, so the fix can usually be made on the first visit:

  • DC backup pump and charger controller
  • Deep-cycle or AGM battery and battery box
  • Separate check valve for the backup
  • Wye fitting to share the discharge line

The job, step by step

  1. 01

    We measure the basin to see two pumps will sit side by side

  2. 02

    Backup pump is mounted above the primary with its own float

  3. 03

    Its outlet joins the main discharge through a second check valve

  4. 04

    Battery is placed on a box beside the pit and the controller is plugged in

  5. 05

    Main power is pulled to prove the backup starts on its own

Symptom, cause and fix

Battery Backup Sump Pumps for Whitby in Whitby: common findings
What you seeUsual causeWhat we do
Alarm soundingBattery low or backup ranCheck the primary pump and battery charge
Backup never runsFloat set too high or battery deadRe-set the float and test battery
Battery swelledOld or overcharged batteryReplace the battery and check the charger

Local card: Whitby houses

Whitby summer thunderstorms and winter ice storms can both interrupt power. A backup is a modest addition compared with the cost of a wet finished basement.

The visit, in order

  1. Pit space and discharge assessed
  2. Backup pump and check valve installed
  3. Battery and charger mounted safely off the floor
  4. Simulated outage test with alarm check

Ring us when

Add a backup if your basement is finished, or if your pump runs frequently during wet weather.

Common questions

How long will the battery run?

Bigger batteries last longer, and a pit filling quickly drains any battery sooner than a slow trickle would.

How often should the battery be replaced?

Deep-cycle batteries generally need replacement every few years. The system alarm helps you track condition.

Keep reading

From the guide shelf

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