What Is a Yard Sump Pump?
A sump pump system is a basin buried at the lowest point of your yard with a pump inside it. Groundwater collects in the basin, and when it rises to a set level, a float switch turns the pump on and pushes the water up and out through a buried discharge line to a higher outlet — the street, a swale, or a storm drain.
It's the answer for the situation that stumps every other drain: a low spot that sits below everywhere it could drain to. When water can't run downhill on its own, you have to lift it — and that's exactly what a sump pump does.
When You Need a Sump Pump Instead of a French Drain
The Problem
- A low spot lower than any drainage outlet nearby
- Standing water with nowhere to run downhill
- A high water table that keeps the ground saturated
- Water collecting against a low foundation or crawlspace
- A French drain that has no gravity outlet to feed
The Fix
- Collect water in a buried sump basin
- Pump it up to a usable outlet
- Automatic float switch — no babysitting
- Keep low areas and foundations dry
- Give a French drain a place to discharge
How a Sump Pump System Is Installed
- Find the low point & outlet. We locate the lowest spot where water collects and an outlet higher up where it can be pumped — a swale, the street, or a storm drain.
- Dig the basin. A pit is dug at the low point and a perforated sump basin is set in so groundwater can seep into it from all sides.
- Set gravel & the pump. The basin is surrounded with gravel, then a submersible pump with a float switch goes inside, so it kicks on automatically as the water rises.
- Run the discharge line. A buried discharge pipe carries water from the pump up to the outlet, with a check valve so water can't drain back down into the basin between cycles.
- Backfill & test. We backfill around the basin, restore the surface, and test the float so the pump cycles on and off the way it should before we leave.
Good to know: For spots that flood during storms when the power can go out, we can spec a pump with a battery backup so it keeps running when you need it most.
Where Yard Sump Pumps Work Best
Sunken Low Spots
A back corner or dip that's lower than the street and never drains on its own — the classic case for a pump.
High Water Table Lots
Where groundwater sits close to the surface and keeps the ground soggy, a pump pulls it down and keeps it there.
French Drain Discharge
When a French drain has no downhill outlet, it feeds a sump basin that pumps the collected water out.
Crawlspaces & Low Foundations
Keep water from pooling against a low slab or crawlspace where it can cause moisture and structural problems.
Often Paired With Other Drainage
A sump pump is frequently the last piece of a larger system — collecting water that a French drain gathers or that yard grading directs toward the low point, then lifting it out to where it belongs. We look at the whole property and design the combination that actually solves the problem.
Areas We Serve
We install sump pump drainage systems throughout Northeast Florida including Jacksonville, Orange Park, Fleming Island, Mandarin, St. Augustine, Ponte Vedra, and all of Duval, Clay, and St. Johns counties.