When a pipe bursts in a Lawrenceville home, close the main valve first and cut power near the water. A plumber can replace the broken section and pressure-test the line. Call the number on this page to be connected with a local plumber in Lawrenceville.

After you call
When you call, you're connected with a local plumber working in Lawrenceville, not a call center that does the repair. Expect a few quick questions: is the water off, where is the leak, and is anything electrical wet. The visit usually starts with confirming the break, then cutting back to sound pipe, splicing in a new section and pressure-testing before the walls are closed.
Cost factors to expect
- Upgrades done at the same visit, such as insulating the run or moving it away from an exterior wall.
- Timing. Night, weekend and holiday calls generally cost more than a weekday visit.
- Access. A split under a sink is a short job, while a pipe inside a finished wall or ceiling means opening it up first.
- How many places failed. A single cold night can crack the same line in two or three spots.
- The pipe material. Copper, CPVC and PEX splice in easily, while tying new pipe into old galvanized steel takes more fittings and time.
- Yard work. A leak on the service line between the meter and the house means digging, and sometimes replacing that run.
Lawrenceville's water and gas setup
Gwinnett County took over Lawrenceville's water distribution on December 1, 2020, so water service and billing now come from Gwinnett's Department of Water Resources, while the city still bills for gas, electric and sanitation. Gwinnett maintains the main and the meter; everything on the customer's side of the meter, plus the entire sewer lateral, is the property owner's. Gwinnett's 24-hour dispatch is 678.376.7000. Some properties are not on municipal sewer, which the owner handles with Gwinnett County Environmental Health.
The city runs its own gas system. If you smell gas while dealing with a leak, leave first and call 911 and the City of Lawrenceville gas line, 770-963-3332, from outside. About 30% of Lawrenceville homes predate 1980, with a median build year of 1988.
Quick checklist before the plumber arrives
- You have an idea of the pipe type (copper, PEX, CPVC or galvanized).
- Pets are secured and away from the work area.
- You've confirmed the main shutoff is off.
- Breakers for wet areas are off.
- A path to the crawl space, attic access or under-sink area is clear.
Burst Pipe Repair questions in Lawrenceville
Who is responsible for a leak between the water meter and the house?
Should I shut off the water heater after a pipe bursts?
A pipe just burst. What do I turn off first?
My water bill jumped. Could a hidden break be the cause?
More plumbing services in Lawrenceville
Burst Pipe Repair nearby
Helpful guides
Sources
- Gwinnett County Department of Water Resources: water service in Lawrenceville
- Water service line ownership (Gwinnett County Department of Water Resources)
- Lawrenceville water and sewer emergency contacts
- Sewer service in Lawrenceville (Gwinnett County Department of Water Resources)
- City of Lawrenceville Natural Gas Department: gas leak and emergency line
- Lawrenceville housing by year built (ACS 2019-2023)
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