Buford runs its own water system, but homes with a Buford mailing address outside city limits may be on Gwinnett County water instead. Either way, a leak in a supply pipe under the house is a plumbing repair. Call the number on this page to be connected with a local plumber in Buford.

What happens when you call
Calling connects you with an independent plumber who works in Buford. They'll ask whether you're on City of Buford or Gwinnett County water, what the meter does with everything off and where you notice warmth or dampness. On site, expect a meter check, hot and cold isolation, a pressure test and then electronic location. The plumber will lay out repair and reroute options before cutting into anything.
If a leak looks like it's at or before the meter, the utility that serves the address handles it. Buford's after-hours utility emergency line covers city customers.
What affects the cost
- Locating time and equipment
- Repair through the slab versus a reroute overhead
- Floor coverings at the leak
- Water damage repair
- Permits from the city or Gwinnett County, depending on the address
Buford conditions
Buford is a north Gwinnett city on the south end of Lake Lanier, once known as "The Leather City." It runs its own water, sewer and gas utilities. City water comes from Lake Lanier and is treated at Buford's membrane ultrafiltration plant, with chlorine disinfection, and the city also buys a small share from Gwinnett County.
Census survey figures via Point2Homes put the median home at 1996, with about a quarter built before 1980. Older homes near downtown may have aging copper under the slab. Newer subdivisions around the Mall of Georgia are more likely to see leaks at buried joints or from pipe damaged during construction.
Inside city limits, Buford's own Inspection Department handles plumbing work. Unincorporated addresses with a Buford mailing address go to Gwinnett County Planning & Development.
Prep before the visit
- Confirm which utility bills your water
- Run a meter test with irrigation and appliances off
- Find the main shutoff
- Mark warm or damp floor areas
- Make the water heater easy to reach
If water is visible on the floor, close the main shutoff and mention it when you call.
A note on repair choices: in a 1990s or 2000s Buford home, a single leak at a buried joint is often handled with a direct repair through a small opening in the floor. If testing shows a weak spot elsewhere on the same run, or the leak sits under a tub or kitchen cabinets, a reroute through an interior wall or the attic may be simpler and avoids cutting finished flooring. Ask the plumber to explain the trade-off for your floor plan.
Slab Leak Repair questions in Buford
How do I find out which utility supplies my water?
Is a permit needed for slab leak work here?
What if the leak turns out to be at the meter or in the street?
How do I use the water meter to check for a hidden leak?
More plumbing services in Buford
Slab Leak Repair nearby
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