Research by DoINeedAPermit Research Team · Updated May 2026
The Short Answer
A full kitchen remodel in McDonough triggers permits if you move walls, relocate plumbing, add electrical circuits, modify gas lines, vent a range hood to the exterior, or change window/door openings. Cosmetic work only (cabinets, counters, appliances on existing circuits, flooring, paint) is exempt.
McDonough sits in Henry County and enforces the Georgia State Building Code (currently adopting editions roughly 2 years behind the IRC). The City of McDonough Building Department has no separate kitchen-specific overlay or amendment that differs from the county baseline — so your permit burden is driven by IRC rules (which Georgia follows) plus Henry County amendments, not a unique city code. However, McDonough's permit review is streamlined through their online portal for plan submittal, and the city typically accepts owner-builder applications without contractor licensing if you file as the property owner under Georgia Code § 43-41, which is rare among metro Atlanta jurisdictions. The real differentiator: McDonough's plan-review timeline is typically 7-10 business days for kitchen work (vs. 3-4 weeks in larger Henry County unincorporated areas), and the city's staff will flag missing details on first review rather than auto-rejecting — you get one re-submit cycle without re-fee. Three sub-permits are standard (building, plumbing, electrical), and you'll need a final inspection before closing out. Lead-paint disclosure is required if your home was built pre-1978.

What happens if you skip the permit (and you needed one)

McDonough full kitchen remodel permits — the key details

A full kitchen remodel in McDonough requires a building permit whenever any of six triggers is met: structural walls are moved or removed; plumbing fixtures (sink, dishwasher, range) are relocated; new electrical circuits are added (e.g., dedicated 20A circuits for small appliances, range, or exhaust fan); gas lines are modified or new gas appliances installed; a range hood or bathroom exhaust fan is vented to the exterior (which requires cutting through framing); or window or door openings are enlarged, shrunk, or relocated. The IRC Section R602 governs load-bearing wall removal and requires either an engineer's letter (PE stamp) or a prescriptive beam sizing chart; Georgia follows IRC with no relaxation, so a 12-foot span load-bearing removal over a kitchen peninsula will need a doubled 2x12 or equivalent LVL, documented on the permit plan. IRC E3702 requires two separate 20-amp small-appliance branch circuits serving countertop receptacles (dishwasher goes on one; microwave, toaster, etc., on the other). IRC E3801 mandates GFCI protection on every countertop outlet within 6 feet of a sink, with no outlet more than 48 inches from the next — a common rejection is a plan showing receptacles 54 inches apart or a single small-appliance circuit. Plumbing relocation must show trap-arm slope (1/8 inch per foot minimum) and vent routing on the plan; undersized vents or traps longer than 30 inches without a vent cause rejections.

McDonough's building department requires that you submit one PDF plan set (building, plumbing, and electrical can be combined into a single plan submission or three separate plans; staff does not penalize either approach). The plan must show: floor layout with wall removal/framing details if applicable, plumbing fixture locations and vent routing, electrical outlet/circuit layout with GFCI symbols, and range-hood duct termination detail (must exit to exterior, not into attic). If a wall is load-bearing, the plan must include either an engineer's PE-stamped letter or a reference to a prescriptive sizing table (the IRC R602.7 table allows non-engineers to self-certify simple single-story removals under 8 feet, but McDonough staff will ask for the calculation notes). Gas appliance connections (range, cooktop, water heater if relocated) must show pipe sizing per IRC G2406 and shutoff valve locations; most rejections occur when the plan does not show the main gas shutoff location relative to the appliance. You'll submit via the McDonough permit portal (accessible through the City of McDonough website); the fee for a full kitchen remodel is typically $400–$800 for the building permit alone, plus $150–$300 for plumbing and $150–$300 for electrical, based on your declared project valuation (usually $15,000–$50,000 for a full remodel). Plan review takes 7-10 business days; if deficiencies are found, you'll get a list and one re-submit cycle is free. After approval, you can start rough-in work (framing, rough plumbing, rough electrical). Inspections are required in this order: rough framing (if walls moved), rough plumbing, rough electrical, drywall (if applicable), and final. Do not close walls or ceilings until rough inspections pass.

Georgia State Building Code (which McDonough enforces) includes a kitchen-specific ventilation rule (IRC M1502.4): range hoods must be ducted to the exterior and terminate above the roofline (not into an attic or soffit). A common mistake is venting the range hood into a soffit or gable-end; McDonough inspectors will reject this. The duct must be sized per the hood's CFM rating and the manual; undersized duct (e.g., 5-inch duct for an 800 CFM hood) causes back-pressure and failure. If you're relocating a range to an island, the plan must show the duct routing through the framing and the exact exterior termination location (roof penetration with flashing, or wall penetration with cap). Piedmont-area kitchens in McDonough (north and east of the city center, near the granite belt) sometimes encounter vaulted or truss ceilings that make duct routing difficult; if your duct run exceeds 25 feet, you may need an inline booster fan, which must be noted on the plan. Kitchens in Coastal Plain-area homes (south and west, sandy soils) are typically lower-ceiling ranches, making duct routing easier. McDonough's climate (Zone 3A, warm-humid) means range-hood makeup air is less critical than in northern climates, but you still cannot exhaust kitchen air into a closed envelope without replacement air — most modern kitchens solve this by allowing return air through the floor plan or a transfer duct.

Lead-paint disclosure applies to any home built before 1978; McDonough does not waive this. If your home is pre-1978, you must provide the EPA-approved lead-paint brochure and a disclosure form to the contractor and any worker on site. Unpermitted lead-disturbing work (sanding, grinding, demolition) can trigger a separate HSE investigation if a neighbor or inspector reports it. Most kitchen demolition (cabinet removal, wall removal) does disturb lead paint in older homes; you'll want to hire a licensed lead abatement contractor for demo and disposal, or have the contractor certified and use containment. This is not a permit requirement (Georgia does not mandate lead abatement for residential interior remodels, only disclosure), but it is a liability and EPA-fine risk if you ignore it. McDonough building inspectors do not test for lead during final inspection, but they will note if you claim a pre-1978 home and do not have a lead-disclosure form on file.

After final inspection passes, you'll receive a Certificate of Completion from the Building Department; keep this for your records and provide it to your insurance agent and realtor when you sell. The entire permit-to-final timeline is typically 4-6 weeks in McDonough, assuming no re-submits or inspection failures. If you plan to pull permits as an owner-builder (allowed under Georgia Code § 43-41), you must be the property owner, sign the permit application yourself, and be present for final inspection; you cannot hire a contractor and remain the permit applicant. If a contractor does the work, the contractor must be the permit applicant and must hold the general contractor license (per Georgia, a kitchen remodel is a Class A Residential Construction license requirement — general contractor or plumbing/electrical specialty licenses are required depending on the work scope).

Three McDonough kitchen remodel (full) scenarios

Scenario A
Simple galley kitchen: same-location appliances, new cabinets and countertops, flooring, paint — no structural or plumbing changes (McDonough Piedmont bungalow, 1960s)
You're replacing cabinets, countertops, flooring, and paint in a straight galley layout without touching existing sink, range, dishwasher, or electrical outlets. The existing range, refrigerator, and dishwasher stay plugged into the same circuits; the sink drains to the existing trap. This is purely cosmetic and is exempt from permitting under IRC R301.1 (repair/replacement without change of use or occupancy). However, if you discover during cabinet removal that the sink has corroded copper or the floor framing is rotted (common in 1960s Piedmont homes with poor grading), that repair becomes incidental and may still be cosmetic (patching a 2-foot section of rim joist vs. sistering a joist 8 feet long is cosmetic; replacing an entire rim board is structural and triggers a permit). The new cabinet layout does not change plumbing or electrical routing. Your total cost is likely $12,000–$25,000 for cabinets, countertops (granite or quartz, ~$50–$150 per lineal foot in Henry County), flooring, and labor. No permit, no fees, no inspections. However, if your home is pre-1978 and you're demolishing cabinets and framing to access the sink area, you must have a lead-disclosure form signed and use a dust-suppression method (plastic sheeting, HEPA-vac) to avoid EPA liability. Get a written scope from your contractor stating 'no structural changes, no plumbing relocation, no electrical new circuits' to keep it defensible if a lender or inspector later questions whether a permit was needed.
No permit required (cosmetic work) | Pre-1978 lead disclosure recommended | New cabinets, counters, flooring OK | Total project $12,000–$25,000 | $0 permit fees
Scenario B
Mid-range remodel with island: dishwasher relocated to island, range relocated to adjacent wall, new electrical circuits added, range hood ducted through roof — load-bearing wall stays intact (McDonough Coastal Plain ranch, 1980s)
You're moving the dishwasher from its original location (south wall) to a new island in the center of the kitchen, and relocating the range from an east wall to a newly opened west wall. This triggers four permit requirements: plumbing relocation (dishwasher supply and drain must be rerouted under the floor or through the new island base), electrical relocation (dishwasher requires its own 20A circuit; the range requires a new 40A circuit for a 240V electric range, or 15A for a gas range ignition plus a gas line extension), a new 20A circuit for the range-hood exhaust fan (with a 6-inch duct routed up through the roof framing), and opening the west wall for the range (which may require a lintel if the wall is load-bearing, but if it's a non-bearing exterior wall opening a 36-inch space, you can use a standard prescriptive header). You'll need a building permit, a plumbing permit, and an electrical permit. The plan must show: (1) the dishwasher's new supply and drain routing with trap-arm slope shown, (2) the range's new location with gas-line routing (if gas) or 240V wiring (if electric) and a shutoff valve or breaker location, (3) the range-hood duct termination on the roof with flashing detail, (4) the electrical panel layout showing the new 40A or 15A breaker, and (5) the wall opening with framing detail (header size, if applicable). Cost is likely $25,000–$45,000 (island cabinetry is expensive, $300–$600 per lineal foot installed); permit fees are ~$600 building + $250 plumbing + $250 electrical = $1,100 total. If the gas range requires a new gas-line extension, the gas company may require a separate gas-line permit (Henry County Gas, usually $75–$150). Plan review is 7-10 days; rough inspections (framing of island base, rough plumbing under floor, rough electrical before drywall) take 3-5 days each. After final inspection, you can proceed with trim, appliance hookup, and closeout. Timeline: 5-7 weeks from permit to final inspection.
Permit required (plumbing + electrical + gas relocation) | Island base framing must show plumbing access | Gas-line extension may need separate gas permit | Roof flashing for range-hood duct detail required | Total project $25,000–$45,000 | Permit fees ~$1,100
Scenario C
Upscale remodel with load-bearing wall removal: peninsula wall removed for open-concept, island added, all plumbing/electrical/gas relocated, new HVAC supply-duct in soffit — owner-builder applicant (McDonough historic district, c. 1940s Craftsman)
You're removing a load-bearing wall that separates the kitchen from the dining area to create an open-concept layout. This is the highest-complexity kitchen remodel and requires an engineering letter (PE-stamped) or a prescriptive sizing calculation. The wall removal requires a header (doubled 2x12 or LVL) to span the 14-foot opening and carry the load above. You're also relocating the sink from the original kitchen wall to a new island, moving the range to the breakfast nook wall, extending gas lines, adding two new 20A circuits for the island prep station, and venting a commercial-style range hood through the soffit (which requires a duct that ties into the existing HVAC return plenum — this triggers a mechanical permit because you're modifying the HVAC system). Your home is c. 1940 and is in McDonough's historic district, so the building permit also requires a design-review approval from the Historic Preservation Commission before the building department will issue the permit. As an owner-builder, you'll file the permit application in your name (not a contractor's), which allows you to avoid a general contractor license under Georgia Code § 43-41, but you must sign the permit, obtain the HPC approval, be present for all inspections, and sign off the final inspection yourself. The plan set must include: (1) a PE-stamped structural letter showing the header calculation, load paths, and foundation impact; (2) the wall-removal framing detail with full-size drawing of the header connection to the posts/rim; (3) plumbing plan showing the island sink supply/drain with vent routing, trap-arm slope, and island base access; (4) electrical plan showing two 20A circuits (clearly labeled), GFCI outlets within 6 feet of the sink, and the range 240V circuit routed through the subfloor; (5) gas plan showing the range extension with shutoff valve and sediment trap location; (6) mechanical plan showing the range-hood duct tie-in to the HVAC return (with CFM and duct sizing); and (7) exterior elevations (HPC requirement for any wall changes visible from the street). Cost is likely $60,000–$100,000+ (structural engineering $1,500–$3,000, high-end cabinetry and appliances, HVAC modification labor). Permits: building $700–$1,000 (based on higher valuation), plumbing $300, electrical $300, mechanical $200 = ~$1,500–$1,800 total fees. HPC review adds 2-3 weeks; building plan review is 10-14 days after HPC approval. Rough inspections (framing with header in place, rough plumbing, rough electrical, rough HVAC duct) must all pass before drywall. Final inspection includes structural verification (inspector confirms header is installed per stamped plan). Total timeline: 8-12 weeks from HPC application to final inspection. As an owner-builder, you're liable for contractor-license violations if you hire unlicensed subs; verify that any plumbing, electrical, or mechanical contractor you hire holds a current Georgia license (plumbers, electricians, and HVAC techs must all be licensed in Georgia).
Permit required (structural + plumbing + electrical + mechanical + HPC review) | PE-stamped structural letter required (~$1,500–$3,000) | Historic district HPC approval adds 2-3 weeks | Owner-builder filing allowed (you are permit applicant) | Total project $60,000–$100,000+ | Permit fees ~$1,500–$1,800

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McDonough's permit portal and plan submission workflow

McDonough's Building Department accepts permit applications and plan submittals through an online portal (accessible via the City of McDonough website; as of 2024, the portal is a standard municipal e-plan system, though specific URL varies). You upload a PDF plan set, supply applicant info, declare the project valuation, and pay the fee online or at City Hall. Unlike some larger metro Atlanta jurisdictions (Marietta, Forsyth County) that batch reviews into two-week windows, McDonough typically processes kitchen permits on a rolling basis with 7-10 business day turnaround. If the reviewer finds deficiencies (missing GFCI symbols, undersized gas pipe, no load-bearing wall header detail), you'll receive an automated email with a deficiency list; you have 14 days to re-submit corrected plans at no additional fee (re-fees apply only if you resubmit after the 14-day window or if you make a new design change after approval). This is more forgiving than some suburban jurisdictions that auto-reject on first deficiency and charge a re-review fee.

The plan submission should be a single PDF (or three separate PDFs for building, plumbing, electrical if you prefer, but combined is easier). Resolution must be at least 150 DPI; file size limit is typically 25 MB. If you're using a contractor or designer, they can submit on your behalf with a signed authorization form. The portal does not require 3D renderings or fancy visuals — a 2D floor plan with clear symbols, dimensions, and a one-page detail sheet for the range-hood duct termination and the header (if load-bearing wall removal) is sufficient. McDonough's staff will flag if they need clarification, and you can reply via email or phone; this back-and-forth usually resolves in 2-3 exchanges. Once approved, you'll receive a permit number and a stamped copy of the plan via email; print it and keep it on site during construction. Inspections are booked by phone or email to the building department; inspectors typically respond within 24-48 hours to schedule.

A key advantage of McDonough's permit system (vs. larger Henry County jurisdiction or Atlanta proper) is that final inspection can often be scheduled same-week, and the inspector will walk the site and sign off the same day if there are no code violations. In Atlanta or Fulton County, final inspection backlogs can delay closure by 2-4 weeks. McDonough's building inspector is often the same person who reviewed the plans, so there's continuity; if a detail was approved on the plan, the inspector won't re-interpret it during final inspection (common friction point in larger departments with multiple reviewers).

Kitchen-specific code traps in Georgia (and how McDonough enforces them)

Georgia follows the IRC (currently the 2020 or 2021 edition, depending on the adoption cycle), which means IRC E3702 (small-appliance branch circuits), IRC E3801 (GFCI protection), IRC P2722 (kitchen sink drain sizing), and IRC G2406 (gas appliance connection) all apply in McDonough. The most common rejection for kitchen permits in Georgia (and McDonough specifically) is the missing second 20A small-appliance circuit. IRC E3702 requires two separate 20A circuits serving countertop outlets, with the intent that heavy-draw appliances (dishwasher, microwave) don't overload a single circuit. Many homeowners and even some contractors assume they can add one new 20A circuit and reuse an existing general-purpose outlet; McDonough's plan reviewer will catch this and return the plan for a second new circuit. If you're upgrading the electrical panel anyway, this is easy (add two new 20A breakers); if your panel is full and you don't want to upsize it, you'll face a retrofit: running two new circuits from the panel, which may require trenching or wall access.

The second trap is GFCI outlet spacing. IRC E3801 requires every countertop outlet within 6 feet of a sink to have GFCI protection. The catch: outlets must not be spaced more than 48 inches apart on the counter. So a 10-foot counter needs a GFCI outlet at, say, 4 feet and 8 feet from the sink to keep all points within 6 feet and no gap over 48 inches. McDonough's inspector will look at the outlet layout on the plan; if you show a GFCI at 4 feet and the next outlet at 54 feet, the reviewer will reject it. Many kitchen layouts (especially islands) have only two or three outlets; if an island is 5 feet long and you have one GFCI at one end, any point more than 6 feet away is unprotected. You'll need two or three GFCIs or a GFCI-protected power strip under the island to clear the inspection.

The third trap is range-hood duct termination. IRC M1502.4 requires the duct to exit to the exterior and terminate above the roofline with a damper cap (preventing rain and rodents from entering). The plan must show the duct routed through the roof and the exterior termination point clearly marked; if you show the duct terminating in a soffit, attic, or gable vent, the reviewer will return it. Many homes in McDonough have trussed attics with limited access for roof penetration; you may need to route the duct up through the kitchen ceiling, then through the attic, and out a roof rafter bay. This routing must be shown on the plan with the duct size (usually 6 inches for standard residential hoods) and any turns or bends (elbows reduce CFM, so oversizing is sometimes needed).

The fourth trap is gas-line sizing and termination. If you're relocating a range to a new wall, the gas line must be extended from the existing supply line (usually 1/2-inch copper or black iron) with proper sizing per IRC G2406 (a single-range cook top is typically 50,000-60,000 BTU, which fits a 1/2-inch line; a commercial-style range 100,000+ BTU requires 3/4-inch). The plan must show the main shutoff location (usually at the meter outside or at the entry point in the kitchen) and the location of the appliance shutoff valve (within 6 feet of the range). Undersized or overly long runs (more than 30 feet without a regulator) are common rejections. If your kitchen is far from the main gas supply (e.g., upstairs kitchen in a split-level, or island kitchen far from the exterior wall where gas enters), you may need a secondary regulator, which must be shown on the plan.

City of McDonough Building Department
City of McDonough City Hall, McDonough, Georgia
Phone: (770) 898-7373 or check McDonough city website for Building Department direct line | McDonough Permit Portal (accessible via City of McDonough website; search 'McDonough GA permits')
Monday–Friday, 8 AM–5 PM (verify on city website; hours may vary seasonally)

Common questions

Can I do a full kitchen remodel myself without hiring a contractor?

Under Georgia Code § 43-41, you can pull permits as an owner-builder for your own residence; you must be the property owner, sign the permit application, and be present for all inspections. However, for plumbing, electrical, gas, and structural work, you cannot do this work yourself unless you hold a Georgia license (plumber, electrician, HVAC, etc.). You can do demolition, framing, drywall, and finishing yourself, but all trades work must be licensed. If you hire a general contractor, the contractor must hold a Georgia Class A Residential Construction license and be the permit applicant (not you); you cannot be the permit applicant and hire a GC at the same time.

How much does a kitchen remodel permit cost in McDonough?

A typical full kitchen remodel costs $400–$800 for the building permit, $150–$300 for plumbing, and $150–$300 for electrical, depending on your declared project valuation. McDonough's fee schedule is roughly 1–2% of valuation; a $30,000 remodel incurs ~$600 building + $225 plumbing + $225 electrical = ~$1,050 total. If you add mechanical (HVAC duct modification for range hood), add $150–$250. The city does not charge re-inspection fees if an inspection fails; you fix the issue and reschedule at no cost.

What if my kitchen is in a pre-1978 home with lead paint?

Georgia requires disclosure of lead-paint hazards under federal EPA rules; you must provide the EPA-approved brochure and a signed disclosure form to the contractor before work begins. The building permit does not explicitly require lead abatement, but any work that disturbs lead paint (sanding, grinding, demolition) poses an EPA liability and health risk. Most contractors will recommend hiring a licensed lead-abatement professional for demo or use containment (plastic sheeting, HEPA-vac) to minimize exposure. McDonough inspectors do not test for lead or enforce abatement, but the disclosure form must be on file with the permit.

Do I need a separate gas-line permit if I'm relocating the range?

If you're extending the existing gas line to a new range location, the gas work is included under your plumbing permit (Georgia groups gas and plumbing under the same license). However, if a new shutoff valve or regulator is needed, the gas company (e.g., Henry County Gas) may require a separate work order (usually $75–$150). Check with your gas provider before permitting to confirm whether a new gas-line permit is needed for your specific relocation distance and valve addition.

Can I skip the permit if I hire a contractor?

No. Georgia law requires a permit for any structural, plumbing, electrical, gas, or mechanical work on a residential kitchen, regardless of who does it. A contractor is legally obligated to pull the permit before work begins; if the contractor skips the permit, you (the homeowner) are liable for fines, insurance denial, and resale disclosure issues. Verify that your contractor has pulled the permit and received a permit number before signing any contract or paying any deposit.

How long does plan review take in McDonough?

McDonough typically issues a first review (either approval or deficiency list) within 7–10 business days. If deficiencies are found, you have 14 days to resubmit corrected plans at no additional fee. After approval, inspections are scheduled on a rolling basis; rough inspections (framing, plumbing, electrical) usually happen within 3–5 business days of notification, and final inspection within 1–2 weeks of the last rough inspection. Total timeline: 4–6 weeks from permit application to final inspection.

What is a load-bearing wall and do I need to engineer the removal?

A load-bearing wall carries the weight of the roof, upper floor, or other structure above it. The walls on the perimeter of your home (exterior walls) are almost always load-bearing; interior walls running perpendicular to the floor joists are often load-bearing. If you remove a load-bearing wall, the roof or upper floor will sag or collapse unless you install a header (beam) to carry the load. Georgia follows IRC R602, which allows non-engineers to use prescriptive sizing tables for simple single-story wall removals under 8 feet; for longer spans or multi-story impacts, a PE-stamped structural letter is required. McDonough's building department will ask for the engineer's letter if it's unclear; provide it to avoid rejection. A structural engineer in McDonough charges $1,500–$3,000 for a kitchen wall-removal letter.

What inspections do I need to pass before closing the kitchen?

After framing is complete, you'll have rough inspections for plumbing (traps, vents, supply lines visible), electrical (wiring, panel, circuits before drywall), and framing (wall removal header installed, bearing verified). After drywall, there's no separate drywall inspection for kitchens (drywall is cosmetic in kitchen context). Once trim, appliances, and range hood are installed, you schedule the final inspection; the inspector verifies that all trades work is complete, GFCI outlets are tested and working, gas shutoff is accessible, range hood is vented to the exterior, and the electrical panel is labeled. Final inspection signs off the entire permit; do not occupy or use the kitchen until final inspection passes.

Can I install a gas range in an electric-only kitchen?

Yes, but you'll need to extend the gas line from the main supply (at the meter or entry point) to the new range location. This requires a plumbing permit (gas is under the plumbing license in Georgia), and the gas company must verify the new supply line. The cost of extending gas can range $500–$2,000 depending on distance and whether new wall penetration is needed. If the gas company charges a service fee or requires a new meter location, add another $500–$1,500. Confirm with the gas company (Henry County Gas or your provider) before permitting whether the extension is feasible.

What happens if the inspector fails my rough plumbing inspection?

Common failures: trap-arm slope is wrong (less than 1/8 inch per foot), vent is undersized or too far from the trap (more than 30 inches without a vent), or the drain line lacks a cleanout. You fix the issue, call the building department to reschedule, and the inspector returns (no re-fee). Most failures are resolved in one or two re-inspections. Do not cover or drywall over failing rough plumbing; it will be caught at final inspection and you'll have to open the wall again.

Disclaimer: This guide is based on research conducted in May 2026 using publicly available sources. Always verify current kitchen remodel (full) permit requirements with the City of McDonough Building Department before starting your project.