Georgia Basement Waterproofing Rules for Atlanta, GA Homeowners
Atlanta, GA, home to roughly 529,000 people, rose on a ridge just south of the Chattahoochee River, astride the Eastern Continental Divide. Its homeowners deal with Georgia's licensing rules and several local permit and sewer offices. Here is who licenses which trade, what belongs on paper, when a deal may be undone and whom to tell about a backup.
What Matters Most
This is a summary of public law, not legal advice.
- Look it up yourself. Basement waterproofing is a specialty trade in Georgia; structural, plumbing and electrical work raise license questions of their own.
- Paper before payment. A written estimate, a signed contract, staged payments.
- Backups are different. Sewage rising through a floor drain goes to the sewer owner first.
Who Needs a License Here
"Damp proofing and Waterproofing" appears on the Georgia Secretary of State's list of traditional specialty trades. Working within such a trade, contractors "do not have to hold a license as a residential or general contractor," per its policy statement on traditional specialty contractors (revised March 6, 2020), a list it calls "under development and subject to change."
Outside a specialty, the Secretary of State's FAQ for residential and general contractors says a license is required "To perform (or offer to perform)" those services for pay, under Georgia's licensing law for residential and general contractors (O.C.G.A. Title 43, Chapter 41). Structural foundation repair, such as piers or wall bracing, isn't on the specialty list, so ask the contractor which Georgia license, if any, your job calls for and confirm it on the Secretary of State's online license search, goals.sos.ga.gov.
The Georgia Attorney General points out that the state licenses plumbers, electricians and heating and air contractors. Tying a sump into a drain, fitting a backwater valve or opening the sewer pipe that leaves the house is work for a Georgia-licensed plumber under a plumbing permit. The Attorney General also suggests checking "with your county or city government" on a contractor's licensing. East Point, GA wants a Georgia "State Card" and a business license from any contractor taking out a permit. Any license is a credential you confirm, not a promise about workmanship.
Those rules shape how Basement Waterproofing Atlanta GA runs. It is a referral and advertising service, not a contractor, plumber, broker or anyone's agent, holding no residential or general contractor license and no plumbing license. It doesn't offer, bid on, quote or price work, visits no homes, takes no deposits, advertises no plumbing and vouches for no one. Your request to be contacted goes to a single independent contractor, which may pay this site a flat, time-based advertising fee, waived during the current free trial. That describes how the site works, not a legal conclusion.
Before You Sign Anything
No Georgia rule on what estimates and contracts must say turned up, so this is sound habit: a detailed written estimate, then a contract both sides sign stating the price, the work, the materials and how payments are spaced, with a copy for you. The Georgia Attorney General's consumer pages say: "Always insist on a contract for work to be performed, with all guarantees, warranties and promises in writing."
- Spell out the job. Feet of drain, pump details, where pumped water ends up and any wall repair.
- Payments in step. Pay as the work moves along, never all at the start or in cash only, as the Attorney General warns.
- Permits named first. Who pulls each one, any historic-district review, and inspections passed before the last payment.
- Dates and warranty. Start and finish expectations, written warranty terms and lien waivers before the final check.
Your Right to Cancel
This part concerns a sale made at your home, known as a home solicitation sale, not selling your house. Under a 2006 copy of Georgia's home solicitation sales law (O.C.G.A. § 10-1-6), a buyer may generally cancel such an agreement until midnight of the third business day after signing. This site could not confirm the statute's current text, and whether it reaches a job first requested through a website is unsettled. Read the contract's own cancellation terms; cancel in writing and keep a copy.
The Attorney General's advice: "Avoid door-to-door offers for home repair work."
Georgia's Fair Business Practices Act (O.C.G.A. § 10-1-393) reaches advertising, which § 10-1-392(28) counts as "trade," and forbids causing confusion over a service's "source, sponsorship, approval, or certification" or its "affiliation, connection, or association" with another. So this site discloses its advertising fee, names no contractor, keeps its name apart from similarly named websites and claims no tie to any government.
To complain about a contractor, contact the Consumer Protection Division of the Georgia Attorney General: 404-651-8600, or 1-800-869-1123 toll-free within Georgia. This site handles no insurance matters; ask your insurer or agent about your policy.
Help for Sewer Backups
No City of Atlanta program toward the cost of a backwater valve, sump pump or other sewer-backup protection came up in the research behind this site, and none surfaced for DeKalb County, East Point, Hapeville, GA or Avondale Estates. This site has no part in any program. Check with the sewer utility before counting on one, and be skeptical when a seller talks about public money paying for the job.
When water or sewage rises through a floor drain, tell the sewer owner first. At City of Atlanta addresses, the Department of Watershed Management takes "all sewer related problems" through ATL311, 404-546-0311, a center the City says "is active 24/7." Druid Hills, GA, Candler-McAfee, GA and Avondale Estates are on DeKalb County Watershed Management's sewers; its "24-Hour Emergency Line" is 770-270-6243. East Point's Water & Sewer Department: (404) 474-3834, or (404) 240-2183 after hours. Hapeville addresses begin with City Hall, 404-669-2100, asking which office runs the sewer there. For a safety hazard, call 911.
According to a 2015 Georgia EPD release, a combined sewer, carrying wastewater and rainwater together, still served only about 10 percent of the City of Atlanta, mainly downtown. The City's Law Department requires that a claim against the City be presented in writing within six months of the event it concerns; this is noted only as information.
Meanwhile, take photos, ask your insurer or agent about your policy and ask a Georgia-licensed plumber whether a backwater valve suits the house and who pulls its permit.
Who Issues Permits
In the City of Atlanta, building permits run through the Office of Buildings, (404) 330-6150, and plumbing permits are issued separately for a licensed plumber, (404) 865-8550. The City's 2017 list of permit exemptions doesn't mention basement waterproofing, drain tile, sump pumps or foundation work, so the contractor confirms with the Office of Buildings before work starts. A mailing address doesn't always reveal which government covers a property, so check.
- Druid Hills, GA. DeKalb permits, 404-371-2155 (option 3), 178 Sams Street, Decatur. Exterior changes in the Druid Hills Historic District may need a certificate of appropriateness first (option 4). Some addresses sit inside City of Atlanta limits.
- Candler-McAfee, GA. The same DeKalb desk; plumbing permits are filed by licensed plumbing contractors, and a specialty permit applies to retaining walls of four feet or more that stand apart from the house's foundation.
- Avondale Estates, GA. The City's Planning & Permitting office, 404-294-5400: a permit for repairs costing $300 or more, a trade permit of its own for drainage, sewer or plumbing work whatever it costs, licensed contractors only, and possible historic-district review.
- East Point, GA. Building Inspections, 2757 East Point Street, "issues permits to the actual entity doing the work," so a hired contractor pulls the permit itself.
- Hapeville, GA. City Hall, 404-669-2100, can say whether a permit applies and which office grants it.
Quick Answers
Who owns the sewer pipe between a house and the main?
None of the official pages read for this guide answers that. When a floor drain backs up, contact the sewer utility first so its crew can check the public part of the system; repairs to the pipe from your house are a Georgia-licensed plumber's work under a permit.
Where This Comes From
Read 2026-10-19. State items carried over from the Atlanta-area research of 2026-10-04 to 10-06, with the Secretary of State's specialty list and contractor FAQ and the Attorney General's April 2024 alert re-read 2026-10-19.
- Georgia law. Secretary of State "Traditional Specialty Contractors" (revised 03/06/20), contractor FAQ, license search; O.C.G.A. Title 43, Chapter 41, §§ 10-1-392 and 10-1-393, and § 10-1-6 (current text not confirmed).
- State offices. Attorney General's April 5, 2024 alert and home repairs page; Georgia EPD's 2015 sewer permit release; the State Climatologist's September 2024 summary.
- Local governments. City of Atlanta Watershed Management, Office of Buildings and Law Department pages; DeKalb Watershed Management, permits and Historic Preservation; avondaleestates.org, eastpointga.gov, hapeville.org.
- Other records. National Weather Service Atlanta office summaries; USGS; USDA NRCS soil descriptions; Census Bureau QuickFacts and American Community Survey.
Talk to a Local Contractor
Rules show what to ask, not what your basement needs. That conversation begins only if one independent contractor receives your request and the job suits it; it then reaches out, handles any visit on its own and puts its estimate in writing. Send the short request form when ready, or open the wet basement checker first, followed by the cost calculator.