24/7 Emergency Service in Wayne County
Sump Pump Repair in Dearborn, MI
Same-Day Repair, Priced Before We Start
Float switches, check valves, motors and frozen discharge lines. We diagnose the actual fault instead of selling you a new pump.
Answered 24 hours. Free quote over the phone.
About Sump Pump Repair Guys in Dearborn
We repair sump pumps and nothing else. No waterproofing upsell, no membership plan. You get a diagnosis, a written price, and a full-cycle test before we leave.
Dearborn has spent years separating its sewers under a federal mandate. The work stopped at a very specific point on your property, and knowing where changes what you are responsible for.
Where the new pipe stops
Under the separation project, old sanitary leads were replaced with new PVC from the city sewer to roughly five feet behind the curb. Everything past that marker is the pipe you already had.
- What changed
One pipe became two
The single line system was split into two, one carrying sanitary sewage and one carrying rainwater, with new mains laid as the streets were opened up.
- What did not
The last stretch to your wall
The pipe from that marker into the basement is the original. If backups repeat after separation, that stretch is the first place to look.
- Why it matters
A new main will not fix an old lateral
Roots, offset joints and partial collapses on a private lateral produce the same symptoms whether the street outside is separated or not.
- Worth doing
Camera before you dig
An inspection turns a guess into a location and a cause, and tells you which side of that five foot marker the problem sits on.
Why June 2021 broke everything
If your basement had never flooded before that week, there is a reason. Across southeast Michigan many rain gauges recorded more than a 100 year event, and three registered a 1,000 year event.
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Overflows are the safety valve
When interceptor sewers run out of capacity, controlled overflow to the river is what keeps combined sewer water out of basements. It is a last resort, not a design goal.
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Footing drains add to the load
Across the region many sanitary sewers still take stormwater from footing drains connected to the sewer instead of to a sump pump in the basement.
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Rainfall is trending heavier
Recent years have set records for precipitation in southeast Michigan, which is why a system that coped for decades can start falling short.
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Private protection still matters
Public work continues, but a valve, a working pump and a correctly routed discharge are the parts you control while it does.
What we repair
- 01
Float switch
The most common failure. If it runs when you lift the float by hand, this is it.
- 02
Check valve
Failed valves drop the discharge column back into the pit seconds after shutoff.
- 03
Impeller and motor
Grinding, humming or tripping. We test under load before recommending replacement.
- 04
Pit and basin
Cracked, silted or undersized basins short-cycle every pump fitted into them.
- 05
Discharge line
Blocked, crushed, frozen, or terminating where the water simply returns.
- 06
Backup systems
Battery load testing and changeover checks, because storms take the power out.
Dearborn neighborhoods we cover
Same-day service citywide and across western Wayne County.
- East Dearborn
- West Dearborn
- Springwells
- Southend
- Aviation Sub
- Snow Woods
- Ford Homes
- Cherry Hill
- Michigan Avenue
- Warren Avenue
- Ford Road
- Telegraph Road
- Schaefer Road
- Greenfield Road
- Outer Drive
- Rouge River corridor
- Hemlock Park
- Crowley Park
- Dearborn Heights
- Allen Park
- Melvindale
- Inkster
ZIP codes we service
- 48120
- 48124
- 48126
- 48128
- 48127
- 48125
- 48101
- 48180
- 48146
- 48192
- 48209
- 48210
- 48228
- 48239
- 48135
- 48141
Not listed? We cover all of Wayne County. Call and we will confirm in under a minute.
Dearborn sump pump questions, answered
My street was separated. Why do I still get backups?
Because the work replaced the lead only as far as roughly five feet behind the curb. The run from there into your basement is the original pipe. Roots, offset joints or a partial collapse on that stretch cause the same symptoms as before.
Why did my basement flood in 2021 when it never had before?
That storm was far outside what the drainage system was designed around. Many rain gauges across southeast Michigan measured more than a 100 year event, and three registered a 1,000 year event.
Are my footing drains connected to the sewer?
Possibly. Across the region many sanitary sewers still take on stormwater from footing drains connected to the sewer rather than to a sump pump in the basement. Rerouting that water protects your basement and the street’s sewer at once.
My pump runs but the pit stays full. Why?
It is turning without moving water. Usually a jammed impeller or a discharge line blocked, crushed or frozen. Occasionally a check valve stuck shut. A larger pump fixes none of those.
Do I need a bigger pump if mine cannot keep up?
Usually not. A failed check valve or a basin too small for the inflow both look like an undersized pump. Oversizing into a small pit causes short-cycling and destroys the switch.
How fast can someone come out?
Same day across most of Wayne County, and after hours when water is already coming in. Most parts-level repairs finish in the same visit.
The city replaced its half. We look after yours.
Emergency repair, diagnostics, pit and valve testing, or a dry-weather inspection. Serving Dearborn and all of Wayne County.