Clayton County building permits come from the Building Permits section of Community & Economic Development, which issues building, mechanical, electrical, and plumbing permits for residential and commercial remodels, repairs, and new construction across unincorporated Clayton County.
One duty shapes the whole process: the section ensures that subcontractors and contractors have obtained proper licensure with the State of Georgia prior to issuing building permits. Licence status is a condition of issuance, not an audit that happens later.
Applies to unincorporated Clayton County, including communities such as Rex. Forest Park, Jonesboro, Riverdale, Morrow, Lake City, and Lovejoy each permit their own work.
Run the Assistant first. Clayton publishes a Zoning-Building Permit Business License Assistant that returns the list of prerequisites you will need before applying for permitting, licensing, and zoning matters — which is how you find the second required record before you have priced only the first.
What requires a permit in Clayton County?
A Clayton County building permit is required before constructing, enlarging, altering, repairing, moving, demolishing, or changing the occupancy of a building, and before installing, enlarging, altering, or replacing regulated electrical, gas, mechanical, or plumbing systems. The county's Building Permits section issues building, mechanical, electrical, and plumbing permits for residential and commercial remodels, repairs, and new construction.
The section permits unincorporated Clayton County, including communities such as Rex. Forest Park, Jonesboro, Riverdale, Morrow, Lake City, and Lovejoy each run their own permitting, and Clayton is a compact county where city boundaries sit close together — so a parcel check is worth more here than an address check.
One duty the section states explicitly shapes the whole process: it ensures that subcontractors and contractors have obtained proper licensure with the State of Georgia prior to issuing building permits. Licence status is verified as a condition of issuance rather than sampled later, so a lapsed state licence stops the permit at the desk.
The enforced code is the Georgia State Minimum Standard Codes — the 2024 International Building Code and 2024 International Residential Code with Georgia Amendments, alongside the 2024 International Plumbing, Mechanical, Fuel Gas, and Swimming Pool and Spa Codes and the 2023 National Electrical Code with the 2026 Georgia Amendments. Georgia turned its codes over on January 1, 2026. The Board of Community Affairs, acting on the recommendation of the State Codes Advisory Committee, adopted the 2024 editions of the building, residential, plumbing, mechanical, fuel gas, and swimming pool and spa codes, together with the 2023 National Electrical Code carrying the 2026 Georgia Amendments. A project drawn to the previous editions is drawn to a superseded code, and the Georgia Amendments — not the base I-Code text — are what the plan reviewer reads.
Permit required
- Constructing, enlarging, altering, repairing, moving, or demolishing a building
- Changing the occupancy of an existing building
- Installing, enlarging, altering, or replacing electrical, gas, mechanical, or plumbing systems
- Residential and commercial remodels, repairs, and new construction
- Fences over seven feet tall and retaining walls over thirty-six inches tall
- Accessory structures above the portable-shed threshold
- Land disturbance and development work
Typically exempt
- Portable or prefabricated tool sheds, playhouses and similar structures, not on a permanent foundation and not exceeding 120 square feet
- Self-contained refrigeration systems with ten pounds or less of refrigerant, or motors of one horsepower or less
- Plumbing leak stoppage and stoppage clearing that does not require replacing or rearranging concealed piping, valves, or fixtures
- Work inside Forest Park, Jonesboro, Riverdale, Morrow, Lake City, or Lovejoy
Clayton County building department: who handles permitting
Permitting sits inside Community & Economic Development, at the P.K. Dixon Building Annex 2, 121 South McDonough Street in Jonesboro, on (770) 477-3569. The department opens Monday to Friday, 8:00am to 5:00pm, and is directed by Patrick Ejike, with Building Permits and Planning & Zoning each run by their own chief administrator.
Clayton publishes a genuinely useful front door in its Zoning-Building Permit Business License Assistant — a tool that returns the list of prerequisites you will need before applying for permitting, licensing, and zoning matters. Running it before you assemble a submittal is cheaper than discovering a missing prerequisite at intake.
On money, the county is deliberately non-committal in advance: fees are verified after applications are submitted. That means a Clayton estimate is provisional until the application is in, and a quote built on an assumed figure carries risk the county has not agreed to.
| Detail | Information |
|---|---|
| Authority | Clayton County Community & Economic Development — Building Permits |
| Address | P.K. Dixon Building Annex 2, 121 South McDonough Street, Jonesboro, GA 30236 |
| Phone | (770) 477-3569 |
| Hours | Monday to Friday, 8:00am to 5:00pm |
| Scope | Unincorporated Clayton County, including communities such as Rex |
| Licence check | State licensure verified before a permit is issued |
| Fees | Verified after applications are submitted |
| Close-out | Certificate of Occupancy or Certificate of Completion |
Clayton closes jobs with one of two documents, and they are not interchangeable. A Certificate of Occupancy is issued where a building or space is being occupied; a Certificate of Completion where the permitted work is finished but occupancy is not the question. Both are issued to homeowners, contractors, and business owners at the completion of construction — know which one your project actually needs before final inspection.
Clayton County's permitting office is on South McDonough Street in Jonesboro — a street name that has nothing to do with the City of McDonough, which sits in Henry County and runs its own building department. Searching for a Clayton permit and landing on McDonough's inspection line is a common wrong turn.
Clayton County permits: record types and what each covers
Clayton's building permit section covers building and all three trades under one roof, with zoning holding fences and walls. These are the records you will file:
Residential permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | New dwellings, additions, and accessory structures above the local size threshold | Full plan review against the 2024 IRC with Georgia Amendments, plus zoning | Valuation-based |
| Renovation / alteration | Structural changes, layout changes, or added plumbing, mechanical, or electrical | Plan review scaled to scope; existing-building provisions apply only where locally adopted | Valuation-based |
| Reroof | Roof covering replacement, recover, and structural deck repair | Dry-in and deck inspection; plan review rarely required | Valuation or squares |
| Solar photovoltaic | Rooftop or ground-mount arrays, with or without battery storage | Electrical review led, with structural review of the attachment | Flat or system-size based |
| Battery energy storage | Wall or floor-mounted storage added to a dwelling | Electrical review plus fire separation and location check | Flat or per-permit minimum |
| Electrical | Service changes, panel upgrades, new circuits, EV chargers, and rewiring | Trade review; filed as its own record under a Class I or Class II licence | Per-permit minimum or per-device |
| Plumbing | New piping, repipes, fixtures, gas piping, and water heater replacement | Trade review under a Journeyman or Master licence | Per-permit minimum or per-fixture |
| Mechanical / HVAC | Changeouts, new ductwork, and refrigeration | Trade review; conditioned air licence class keyed to system capacity | Per-permit minimum or per-unit |
| Deck and porch | New decks, screened porches, and structural rebuilds | Footing and framing review against the residential code | Flat or valuation-based |
| Pool and spa | In-ground and above-ground pools, spas, barriers, and bonding | Structural, barrier, and electrical bonding review under the 2024 ISPSC | Valuation-based |
| Accessory structure | Sheds, detached garages, and carports above the local size threshold | Zoning first, then structural review where applicable | Flat or valuation-based |
| Demolition | Full or partial demolition of a structure | Utility disconnect verification and asbestos notification | Flat |
| Land disturbance | Clearing, grading, and any disturbance above the local threshold | Erosion and sedimentation review on its own statutory clock | Per-acre or valuation-based |
| Portable shed exemption | Tool sheds and playhouses not on a permanent foundation | Exempt up to 120 square feet; location rules still apply | No permit fee |
| Certificate of Completion | Permitted work finished where occupancy is not the question | Issued at the completion of construction | Set by the county |
Commercial permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | Ground-up commercial, industrial, and multifamily buildings | Full multi-discipline review; sealed plans required | Valuation-based |
| Tenant build-out | Interior fit-ups and suite build-outs in an existing shell | Concurrent building, trade, and fire review | Valuation-based |
| Renovation / alteration | Structural, envelope, or system changes to an existing building | Plan review scaled to scope; accessibility triggers attach | Valuation-based |
| Change of occupancy | Converting a building from one occupancy classification to another | Life-safety, accessibility, and zoning review | Valuation or flat |
| Shell building | A building permitted without a known tenant or use | Shell review only; no certificate of occupancy until a build-out closes | Valuation-based |
| Reroof | Commercial roof covering replacement or recover | Structural check on added dead load; fire review where applicable | Valuation or squares |
| Solar photovoltaic | Commercial rooftop, carport, and ground-mount arrays | Structural, electrical, and fire access review | Valuation or system-size based |
| Electrical | Service, distribution, and branch circuit work | Trade review; separate record from the building permit | Valuation or per-device |
| Plumbing | Supply, waste, vent, grease, and gas systems | Trade review; backflow and grease interceptor sign-offs attach | Valuation or per-fixture |
| Mechanical / HVAC | Rooftop units, ductwork, exhaust, and refrigeration | Trade review; energy compliance documented against the 2015 IECC | Valuation or per-unit |
| Fire protection | Sprinkler, standpipe, alarm, hood, and suppression systems | Fire review under the state Safety Fire Commissioner's adopted codes | Valuation or per-device |
| Sign | Wall, monument, and illuminated signage | Zoning review plus electrical where illuminated | Flat or per-sign |
| Land disturbance | Site clearing, grading, and stormwater installation | Erosion and sedimentation review as a Local Issuing Authority | Per-acre or valuation-based |
| Change of occupancy | Converting a building from one occupancy classification to another | Reviewed before a Certificate of Occupancy issues | Verified after application |
| Zoning permit — fence or wall | Fences over seven feet, retaining walls over thirty-six inches | Reviewed and issued by the Zoning department | Verified after application |
Residential
- Single-discipline review in most cases
- Trade records filed separately under Chapter 14 licences regardless of job value
- State licence required once the work exceeds the statutory threshold, per project
- A private professional provider may be engaged to shorten the review path
Commercial — multi-discipline
- Concurrent review across building, trades, fire, and zoning
- Signed and sealed plans across every affected discipline
- Land-disturbance review runs on its own statutory clock under Title 12
- Accessibility and life-safety review attach to any change of occupancy
Records you will actually see in Clayton County
| Record | What it covers |
|---|---|
| Building permit | New construction, remodels, and repairs, residential and commercial |
| Mechanical permit | HVAC installations, changeouts, and ductwork |
| Electrical permit | Service work, circuits, and system alterations |
| Plumbing permit | New piping, repipes, fixtures, and gas piping |
| Fence permit | Required for fences over seven feet tall, through Zoning |
| Retaining wall permit | Required for walls over thirty-six inches tall, through Zoning |
| Certificate of Occupancy | Issued at completion where a building or space will be occupied |
| Certificate of Completion | Issued at completion where occupancy is not the question |
Solar permits in Clayton County
Solar is filed as its own record across Georgia rather than as a line item on a building permit, and it is reviewed on two tracks at once: the electrical side (conductors, overcurrent protection, rapid shutdown, labelling, and the service or supply-side connection, all against the 2023 National Electrical Code with the 2026 Georgia Amendments) and the structural side (attachment detail, rail spacing, and whether the existing framing carries the added dead load).
Solar in unincorporated Clayton is an electrical record from the same section that issues the building permit, and the installing contractor's state licence is checked before the permit issues. Verify licence status before filing rather than after — it is the most common hold here.
The covenant question comes up on nearly every residential array, and Georgia answers it less generously than several neighbouring states. Georgia's Solar Power Free-Market Financing Act (O.C.G.A. § 44-3-113 and Title 46, Chapter 3, Article 8) makes third-party solar financing lawful and limits a property owners' association's ability to prohibit solar outright, but Georgia gives homeowners materially less protection than North Carolina or Florida do: an association retains real authority over placement and appearance, and a covenant restricting where panels may sit on the roof will usually stand. Read the covenants before designing the array, not after.
Utility interconnection runs on its own clock alongside the permit. Georgia Power and the state's electric membership corporations each set their own application, meter, and witness-test sequence, and permission to operate is not something the building department controls — plan for the two tracks to finish at different times.
Roofing permits in Clayton County
A roof covering replacement needs a permit across most of Georgia. The permit is usually quick, but it is not optional, and the inspection that matters happens before the covering goes on rather than after.
Because Georgia enforces a statewide minimum code, there is no state product-approval database to search and no approval number to cite on the application. The assembly has to comply with the adopted code and the manufacturer's listed installation instructions, and that pairing is what the inspector checks — which makes the manufacturer's instructions a document worth having on site.
Reroofs in unincorporated Clayton are county permits, and the fee is verified after the application is submitted rather than quoted in advance. On a bid where the permit cost is material, that argues for filing early.
Sequencing is where reroofs go wrong. The deck and dry-in condition has to be visible when the inspector arrives, so covering it first means opening it back up. Where a previous layer has been torn off, expect attention to deck fastening and to any sheathing replaced along the eaves.
Clayton County permit cost
Clayton does not publish a headline rate the way some of its neighbours do. The county's position is that fees will be verified after applications are submitted, which makes the application itself the pricing event. For estimating purposes that argues for filing early on projects where the fee is material to the bid.
The Assistant tool is the practical counterweight. Because it returns the prerequisites for permitting, licensing, and zoning before you apply, it lets you scope the full set of records — and therefore the full set of fees — rather than discovering a second or third required permit after the first one is priced.
Fence and retaining wall permits route through Zoning rather than Building Permits, so they are separate records with their own review. Land disturbance is separate again, and since July 2026 that track carries statutory review deadlines with a fee-refund remedy attached.
| Fee component | How it works |
|---|---|
| Building permit | Verified after the application is submitted |
| Trade permits | Building, mechanical, electrical, and plumbing issued by the same section |
| Fences and retaining walls | Permitted through Zoning, above the height thresholds |
| Land disturbance | Reviewed and charged on its own statutory track |
| Prerequisites | Scoped up front through the county's Assistant tool |
| City projects | Priced by Forest Park, Jonesboro, Riverdale, Morrow, Lake City, or Lovejoy |
Want a precise number for a specific Clayton County project? Send us the scope and we will price the permit path before you file.
Clayton County trade permits
Clayton issues building, mechanical, electrical, and plumbing permits from a single section, which simplifies the filing — and it checks state licensure before issuing anything, which is where trades most often get held up.
Licensure verified at issuance
The section ensures subcontractors and contractors have obtained proper licensure with the State of Georgia before building permits are issued. Verify your own licence status before you file rather than after.
One section, four records
Building, mechanical, electrical, and plumbing permits all come from the same section for residential and commercial remodels, repairs, and new construction.
Small mechanical work may be exempt
Self-contained refrigeration systems with ten pounds or less of refrigerant, or motors of one horsepower or less, sit outside the permit requirement.
Small plumbing work may be exempt
Leak stoppage and stoppage clearing are exempt where they do not require replacing or rearranging concealed piping, valves, or fixtures — the moment concealed work is opened, that changes.
Clayton County permit application: how to apply step by step
Here is how to get a building permit in Clayton County, from confirming the requirement through to close-out. Each step below corresponds to a real decision point where projects commonly stall.
Forest Park, Jonesboro, Riverdale, Morrow, Lake City, and Lovejoy permit their own construction, and Clayton is compact enough that city limits sit close together. Confirm from the parcel; unincorporated communities such as Rex file with the county.
The county's Zoning-Building Permit Business License Assistant returns the list of prerequisites you need before applying for permitting, licensing, and zoning. It is the cheapest way to discover a second required record before you have priced only the first.
The Building Permits section verifies that contractors and subcontractors hold proper Georgia licensure before it issues a permit. A lapsed licence behind an otherwise complete file stops issuance at the desk.
Portable or prefabricated sheds and playhouses under 120 square feet and not on a permanent foundation are exempt, as are small self-contained refrigeration systems and simple plumbing stoppage clearing. Fences over seven feet and retaining walls over thirty-six inches need permits through Zoning.
Submit through the county's self-service portal with plans, a scope description, and supporting affidavits. Fees are verified after the application is submitted, so expect the figure to firm up after filing rather than before.
Complete the required inspections before concealment and before final approval. Then take either a Certificate of Occupancy or a Certificate of Completion depending on whether the space is being occupied — the section issues both.
Inspections in Clayton County
Inspections follow issuance and are scheduled through the Building Permits section on the county's main permitting line. Required inspections have to be completed before concealment and before final approval, which is the ordinary sequence but matters particularly on remodels where the trades and the builder are working the same wall.
At completion the section issues Certificates of Occupancy or Certificates of Completion to homeowners, contractors, and business owners. Establishing which document your project needs before the final inspection avoids a close-out that produces the wrong certificate.
Georgia also lets an applicant bring a private professional provider to the plan review itself. Once the permit application and the provider's affidavit are both in, the building official has 30 days to issue the permit or give written notice identifying the specific plan features that do not comply and the specific code chapters and sections behind each. If that written notice does not arrive inside 30 days, the application is deemed approved as a matter of law and the permit shall be issued. A timely notice tolls the 30 days; when revisions come back, the official has the remainder of the tolled period plus five business days (O.C.G.A. § 8-2-26(g)).
Keep the permit and approved plans on site throughout. a Georgia building permit generally becomes invalid if work does not begin within 180 days of issuance, or if work is suspended or abandoned for 180 days after commencing, under the administrative provisions of the adopted International Building and Residential Codes — local ordinance may set a different period, and extensions are usually available in writing on request.
Clayton County permit search and official resources
Clayton publishes its permitting guidance, forms, and the prerequisite Assistant through Community & Economic Development, with property-level permit history visible through the county's public access system.
- Clayton County Building Permits
- Clayton County public access — property permit history
- DCA — current Georgia State Minimum Standard Codes
- DCA — administration and enforcement of the state minimum codes
- Georgia Secretary of State — verify a contractor licence
- City of Jonesboro building permits
Frequently asked questions
Who issues building permits in Clayton County, GA?
The Building Permits section of Clayton County Community & Economic Development, at the P.K. Dixon Building Annex 2, 121 South McDonough Street in Jonesboro. It permits unincorporated Clayton County, including communities such as Rex.
Which Clayton County cities permit their own work?
Forest Park, Jonesboro, Riverdale, Morrow, Lake City, and Lovejoy each run their own permitting. Clayton is a compact county, so confirm from the parcel rather than the mailing address.
Does Clayton County check my contractor licence?
Yes, as a condition of issuance. The section ensures that subcontractors and contractors have obtained proper licensure with the State of Georgia prior to issuing building permits, so a lapsed licence holds the permit at the desk.
What is the Zoning-Building Permit Business License Assistant?
A county tool that gives you a list of the prerequisites you will need before applying for permitting, licensing, and zoning matters. It is worth running before assembling a submittal.
Do I need a permit for a shed in Clayton County?
Not for portable or prefabricated accessory structures used as tool or storage sheds, playhouses and similar uses, provided they are not on a permanent foundation and do not exceed 120 square feet. Larger or permanently founded structures need a permit.
Do I need a permit for a fence in Clayton County?
Only if the fence will be over seven feet tall. Retaining walls need a permit if over thirty-six inches tall. Both are handled by the Zoning department rather than by Building Permits, and location requirements apply regardless.
Is small plumbing work exempt in Clayton County?
Plumbing leak stoppage and the clearing of stoppages are exempt where the work does not require replacement or rearrangement of concealed piping, valves, or fixtures. Once concealed work is opened up, the exemption no longer applies.
How much is a Clayton County building permit?
The county verifies fees after applications are submitted rather than publishing a headline rate, so the application is effectively the pricing event. Scope the full set of required records first using the Assistant so the whole fee picture is visible.
What is the difference between a C/O and a CC?
A Certificate of Occupancy is issued where a building or space will be occupied. A Certificate of Completion is issued where the permitted work is finished but occupancy is not the question. The section issues both at the completion of construction.
What code does Clayton County enforce?
The Georgia State Minimum Standard Codes — the 2024 International Building and Residential Codes with Georgia Amendments and the 2023 National Electrical Code with the 2026 Georgia Amendments, effective January 1, 2026. County permits are administered on top of that state baseline.
When is a Georgia contractor licence required?
Once the value of the work, or the contractor's compensation, exceeds two thousand five hundred dollars, tested per project rather than per invoice. Trade licences under Title 43, Chapter 14 are required regardless of job value.
How do I look up a Clayton County permit?
Property-level permit history is available through the county's public access system, searchable by parcel. For an active application, the permitting section on the main line is the fastest route.
Simplify Clayton County permitting with Alliance Permitting
Clayton is a compact county with tight city boundaries, a licence check that happens before issuance rather than after, a fee that firms up only once you have filed, and a set of exemptions specific enough to be worth reading rather than assuming. A permit expediter for Clayton County is arriving with licences current, prerequisites scoped, and the right certificate identified before final.
Trusted by leading builders, developers, and national contractors — 21 years of filing in the jurisdictions we write about.
Contractors and builders choose Alliance for Clayton County because the work is done by people who have stood at the counter:
- Right authority — unincorporated county or one of six cities, resolved from the parcel in a county where limits sit close together.
- Licences current before filing — contractor and subcontractor status verified in advance, because Clayton checks it as a condition of issuance.
- Complete oversight — every Clayton permit, trade record, inspection, and certificate tracked across your jobs in one place.
Alliance Permitting is a permit documentation and expediting service. We are not a law firm and do not provide legal advice, and we are not the permitting authority.
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More Georgia permitting guides
This guide is provided by Alliance Permitting for general information about Clayton County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.