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Big Guy Plumbing · Sump Pumps

Sump pump installation & repair

Maryland’s heavy spring storms and summer downpours find every weak spot in a basement. A sump pump that works, plus a backup, keeps the water out.

Licensed MD Master Plumber & Gasfitter · Free service call · ★★★★★ 100+ Google reviews

Sump pump services

  • New sump pump installs and replacements
  • Battery backup pumps for power outages
  • Check valves, float switches and discharge lines
  • Pump testing and maintenance before storm season

Signs your sump pump is failing

  • It runs constantly, or cycles on and off rapidly
  • Loud grinding or rattling
  • It doesn’t start when you pour water into the pit
  • Visible rust, or the pump is more than about 7 to 10 years old

Why a battery backup matters

The storms most likely to flood a basement are the same ones most likely to knock out the power. A battery backup pump keeps running when the main pump can’t.

Common questions

How often should I test my sump pump?

A few times a year, and always before spring. Slowly pour a bucket of water into the pit and make sure the pump starts, empties it and shuts off.

How long do sump pumps last?

Typically around 7 to 10 years, less if the pump runs a lot. Replacing it before it fails is much cheaper than a flooded basement.

Can you add a sump pump to a basement that doesn’t have one?

Often, yes. MJ will look at where water is getting in and tell you honestly whether a pump is the right fix.

Need a plumber today?

Call or text MJ. First-time customers get 10% off the first job.

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