24/7 dispatch, based in Cooper City
Pressure loss, short cycling and a pump that will not run at all are three different failures, and each gets checked at the pressure tank, the switch and the pump itself before anything is replaced.
Why does my well pump keep turning on and off even when nothing is running?
That pattern is called short cycling, and it usually points to the pressure tank rather than the pump itself. A waterlogged tank, one that has lost its air cushion, forces the pump to turn on and off far more often than it should.
A failing pressure switch is the other common cause, either sticking in a way that keeps triggering the pump or losing its calibration so it no longer matches the tank’s actual pressure range.
The pump itself failing outright usually shows up differently, as a steady loss of pressure across the whole house rather than a cycling pattern, and that distinction is most of the initial diagnosis.
Age plays a role too. A pump that has run reliably for a decade or more, then starts showing any of these symptoms together, is worth evaluating as a whole system rather than chasing one part at a time.
What the symptom points to
Where in the cycle the problem shows up narrows down which part is failing.
Points to a waterlogged pressure tank or a failing pressure switch, not the pump motor.
Suggests the pump itself is losing capacity rather than a tank or switch issue.
Can mean a leak somewhere in the system keeping pressure from ever building fully.
Points to an electrical issue or a pump that has failed completely, worth checking before storm season especially.
Why this is a real Cooper City service
Not every part of Cooper City runs on county water, and that changes what a plumbing call actually involves.
Properties near Cooper City’s horse-country edge, generally on bigger lots than the standard subdivision parcel, commonly rely on a private well rather than a county water connection, and that system gets diagnosed on its own terms.
A power outage during hurricane season affects a well pump the same way it affects a sump pump, and a backup plan for water access is worth having in place before June, not after.
Frequently asked
Often, yes. Recharging the tank’s air cushion or replacing a failed bladder is usually more straightforward, and considerably less costly, than replacing the pump itself.
Most submersible well pumps run eight to fifteen years, depending on usage and how well the system has been maintained.
The pressure tank, switch and pump are all part of the same diagnosis, since a problem in one often shows up as a symptom in another.
A well pump needs power to run, so an outage means no water from the well until power is restored or a generator takes over, worth planning for ahead of storm season.
Start here
The estimate is free either way. A pump cycling with nothing running is worth a look this week.
