Does your basement smell damp? Is your pump running nonstop without moving water? A failing sump pump isn’t just a nuisance it’s a ticking time bomb for your foundation. For homeowners in Bloomfield and across Essex County, pump failures rarely happen by accident. They typically stem from three local culprits: jammed switches, frozen discharge lines, or storm-related power outages.
3 Common Causes of Sump Pump Failure in Bloomfield

Your sump pump defends your home against water damage. When it stops working, one of these issues is likely to blame:
1. The Float Switch is Jammed
Think of the float switch like a toilet tank lever it tells the pump when to activate. In narrow pits, this switch often catches on the pit wall. If it jams in the “off” position, your basement floods; if it jams “on,” the motor burns out from running dry.
2. Frozen Discharge Lines
Bloomfield winters are unforgiving. If your discharge pipe lacks proper pitch or insulation, water freezes inside the line before exiting your home. This ice blockage forces water back down into the pit, causing immediate overflow.
3. Power Failure During Storms
It is a cruel irony: you need your pump most during heavy rain, which is exactly when Essex County power grids tend to fail. Without a reliable battery backup, an electric pump becomes useless the moment the lights go out.
Red Flags: When to Call a Waterproofing Pro

Regular testing helps, but some symptoms demand expert attention immediately. Call a professional if you notice:
- Grinding Noises: Metal-on-metal sounds suggest a failing motor or jammed impeller.
- Excessive Vibration: Violent shaking often indicates a damaged pump shaft.
- Iron Ochre Sludge: A rust-colored, gelatinous goo clogging your pit or intake screen.
At Drainiacs Plumbing and Heating, we don’t just swap pumps; we upgrade your home’s defense. We specialize in Sump Pump Installation and Repair, providing heavy-duty cast iron units and battery backup systems that keep you dry even when the grid goes down.
Protect your basement before the next storm hits. Call our local team at +1 973-303-6858 for rapid service in Bloomfield.
2025 Price Guide: Sump Pump Costs in Bloomfield
Investing in a robust system costs far less than remediating water damage. While every home differs, here are the average costs for protection in our area:
- Repair or Replacement ($350 – $650): Covers replacing a standard primary pump or fixing discharge issues.
- New Installation with Backup ($900 – $1,800+): Includes a new primary pump plus a battery backup system for total peace of mind.
Don’t wait for a flood to test your system. Visit our Sump Pump Installation and Repair page to explore your options, or contact us today for an inspection.