A Lawrenceville sump pump that stops working usually has a jammed float, a bad check valve, lost power or a worn motor. Some Lawrenceville homes are on Gwinnett County sewer and some aren't on municipal sewer, and either way the discharge belongs on the yard. Call the number on this page to be connected with a local plumber in Lawrenceville.

What happens on the call
The number connects you with an independent plumber who serves Lawrenceville. Mention whether the house is on Gwinnett County sewer or a private onsite system, where the pit is and whether water is rising. The plumber will typically check power, the float and the check valve, then test the pump and walk the discharge line. If the line ends near a drain field or ties into a household drain, rerouting it is usually part of the fix. Plumbing permit rules for the City of Lawrenceville weren't confirmed for this page; the city's Building Official sits in Planning & Development, and the plumber can check whether your job needs a permit.
Cost factors
- Part repair versus pump replacement
- Pump capacity and pit size
- Discharge length, especially to clear a drain field
- Crawl space or basement access
- Battery backup and alarm
Lawrenceville conditions
Lawrenceville is the historic Gwinnett County seat, with a revitalized square and Georgia Gwinnett College inside city limits. Census survey figures put the median home at 1988, with about 30% built before 1980. Older houses near downtown often have crawl spaces; newer subdivisions have basements or slab-and-crawl combinations.
Gwinnett County took over the city's water distribution system at the end of 2020, so water and sewer service now come from Gwinnett DWR. The county maintains the main and meter; everything on the customer's side, including the entire sewer lateral, is the owner's. Some properties aren't on municipal sewer and use private onsite wastewater systems, with Gwinnett County Environmental Health as the contact.
For sewer homes, groundwater shouldn't go into the lateral. For onsite systems, it must never reach the tank or drain field. A plumber can route the line to open ground in either case.
Before the plumber gets there
- Cut power to the pump if water is near the outlet
- Know whether you're on sewer or an onsite system
- Clear a path to the pit and the outdoor discharge
- Keep people and pets out of standing water
- Mark where you think the drain field is, if you're on an onsite system
- Note how often the pump has been running
Sump Pumps questions in Lawrenceville
My home is not on municipal sewer. Can the pump empty into the onsite system?
Can the sump discharge go into a floor drain, laundry sink or sewer cleanout?
Why does my sump pump run when it hasn't rained?
The pump quit in the middle of a storm. What should I do?
More plumbing services in Lawrenceville
Sump Pumps nearby
Helpful guides
Sources
- Lawrenceville housing by year built (via Point2Homes)
- Lawrenceville, Georgia (Wikipedia)
- Gwinnett County Department of Water Resources: water service
- Gwinnett County Department of Water Resources: sewer service
- Gwinnett DWR maintains the water main and the meter. Everything on the: service line ownership
- City of Lawrenceville Planning & Development (Building Official): permits
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