Tucker's water and sewer come from DeKalb County Watershed Management, which requires commercial properties to have a hazard-rated backflow assembly tested annually. The City of Tucker's Building and Permitting Division requires permits for water heater, water line and sewer line replacements, with commercial plumbing forms available. Call the number on this page to be connected with a local plumber in Tucker.

Local conditions in Tucker
Tucker mixes three kinds of commercial property: the historic Main Street downtown, retail around Northlake, and industrial buildings along Mountain Industrial Boulevard. Its housing is mostly 1960s and 1970s ranches and split-levels, with about 48% of units built before 1980, so older pipe is common in nearby commercial buildings as well.
DeKalb County Watershed Management runs water and sewer here, and it has replaced mains in downtown Tucker with larger pipe, new meters and new service connections. DWM is responsible for the line from the main through the meter; the owner is responsible from the meter to the building. For commercial and multi-family properties, DWM's backflow section requires an assembly matched to the hazard level, on the customer side of the meter, installed by a plumbing contractor holding a Georgia license and tested yearly by a GBPAT-certified tester. Industrial users on Mountain Industrial with process water, chemicals or boilers are typical high-hazard connections.
The City of Tucker requires a permit to replace a water heater, a water line or a sewer line, and posts both residential and commercial plumbing permit forms. Applications go through the city's portal or to [email protected].
Options compared
| Job | Typical reason | Permit in Tucker? |
|---|---|---|
| Water heater replacement | Leak, age or not enough hot water | Yes |
| Service line replacement | Leak between meter and building | Yes |
| Building sewer replacement | Collapsed or root-filled pipe | Yes |
| Drain cleaning | Grease, debris or a single clog | Generally no |
| Backflow test | Annual DeKalb requirement | No; report goes to DWM |
Signs to act on
- Several drains slow at once, pointing to the building sewer
- Wet pavement or a soggy strip between the meter and the wall
- Rust-colored water from older galvanized lines
- A floor drain that smells of sewer
Seasonal notes
Warehouses and industrial bays often have pipes along exterior walls or in unheated areas, so check them before a cold snap. Book the backflow test early in the year's cycle so a failed device can be repaired. For main breaks or sewer spills on the public side, call DWM's 24-hour line, 770-270-6243.
When you call, you'll be connected with an independent local plumber who takes commercial work in Tucker. Mention whether the building is a storefront, an office or an industrial bay, which fixtures are affected, and when the space can go without water.
Commercial Plumbing questions in Tucker
Does a fire sprinkler line need its own backflow protection?
Which office issues the permit for commercial plumbing work?
Where does the utility's part of the water line end?
Where should staff look for the main water shutoff?
More plumbing services in Tucker
Commercial Plumbing nearby
Helpful guides
Sources
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