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1905-101 S. Main St. Wake Forest, NC 27587

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GrateSump™ Plus Battery Backup Systems in Wake Forest, Raleigh, Chapel Hill & the Triangle

Your sump pump works just fine when your house has electricity, but if there's an intense storm that manages to knock out your power, you could still be in danger of a flooded crawl space or basement.

This is where the GrateSump™ Plus Battery Backup Sump Pump System comes in. When this is installed in your home, you'll have peace of mind knowing that even if your house loses power, the battery backup system will kick in so your sump pump can still do its job to keep your crawl space or basement safe and dry, until your power is restored.

A sump pump is a device that sucks up the water that comes into your crawl space or basement before it gets high enough to reach the floor, and directs it away from your home. This is the best way to ensure that your crawl space or basement remains dry, even if a storm comes through. Because the sump pump has an important job to do, choosing the proper sump pump system can make all the difference, and you should only rely on the best quality.

The GrateSump™ Plus is different from the rest, because it has key features that ensure the performance is topnotch in the world of basements and crawl spaces.


  • Works automatically when power fails
  • Maximum sustained pumping throughout battery life
  • Powers one 4 amp pump for up to 8,000-10,000 gallons on 1 battery & up to 12,000-14,000 gallons on two batteries.
  • Operates pump on AC & DC power
  • Recharges automatically once power is restored
  • Can charge up to two batteries at the same time
  • Compatible with sealed batteries
  • Low battery indicator (Alarm and LED)

Sump Pump Battery Backup System

  • Primary Sump Pump System with Battery Backup
  • 2400GPH with AC or DC power
  • GrateSump™ – Advanced Sump Pump Liner
  • FastSump™ Pump – 1/3HP Sump Pump
  • FastSump™ Power Inverter
  • FastSump™ FS-900 converts 12v DC to 115v AC
  • Sealed Battery – 100AH

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Pettyjohn's work comes with a promise of amazing service and quality products. If you live in Wake Forest, Raleigh, Chapel Hill, the Triangle, or in surrounding areas, contact us today by calling 919-289-8381.

If you are in need of battery backup sump pump protection, contact us today!

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