Research by DoINeedAPermit Research Team · Updated May 2026
The Short Answer
A full kitchen remodel in Greenwood triggers permits the moment you move a wall, relocate plumbing, add circuits, modify gas lines, or duct a range hood through an exterior wall. Cosmetic-only work—cabinet swap, appliance replacement, paint—does not require a permit.
Greenwood's Building Department enforces the 2018 International Building Code (adopted by South Carolina) and requires separate building, plumbing, and electrical permits for kitchen remodels that involve structural, mechanical, or utility changes. Unlike some South Carolina cities that batch permits together, Greenwood requires THREE separate permit applications (building, plumbing, electrical) filed as a package—this means three separate plan-review queues and three separate inspection cycles, which can extend your timeline by 2–3 weeks if one trade lags. The city also has a notable local requirement: any kitchen renovation in a pre-1978 home must include a lead-paint disclosure letter from the contractor, even if you're not disturbing paint (this is a state requirement, but Greenwood's permit portal explicitly flags it). Greenwood sits in IECC Climate Zone 3A with piedmont clay soil; if your plumbing relocation involves a new drain line, the city's inspector will verify proper slope (1/8 inch per foot minimum per IRC P2722) and trap-arm venting, which often trips up DIY plans. The city's online permit portal allows document upload, but plan review is NOT over-the-counter; expect 3–6 weeks for a full kitchen plan review.

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

Full kitchen remodels in Greenwood — the key details

The Greenwood Building Department enforces the 2018 International Building Code (IBC) and 2018 International Residential Code (IRC), adopted statewide by South Carolina. A full kitchen remodel requires a permit whenever ANY of the following occur: a wall is moved or removed (especially if load-bearing); a plumbing fixture is relocated (sink, dishwasher, island drain); a new electrical circuit is added (including small-appliance branch circuits per IRC E3702); gas lines are modified (cooktop, range); a range hood is vented to the exterior (ducting through the wall per IRC M1505); or window/door openings are enlarged or created. If your project touches only cosmetics—new cabinets in the same footprint, countertops, appliances on existing outlets, paint, tile flooring—no permit is required. Most full kitchen remodels involve at least structural framing (soffit removal, wall repositioning) and utilities, so a permit is nearly inevitable. The city's permit process requires THREE separate applications: one for the building permit (structural/framing/drywall), one for plumbing, and one for electrical. Each trades separately and can be reviewed in sequence; if electrical plan review is slow, your plumbing inspector may already be scheduled. This is NOT a concurrent review model, so timeline can stretch.

Greenwood's Building Department requires detailed plans for kitchen remodels. Your building-permit submission must include a floor plan showing all wall relocations (with dimensions), existing vs. new wall locations, and a notation of any load-bearing walls being removed. If a load-bearing wall is removed, you must submit a structural engineer's letter detailing the beam size, support points, and load capacity (this is IRC R602 structural compliance)—the city will not approve a load-bearing wall removal without it. Your plumbing plan must show all fixture locations, drain-line routing, trap-arm slopes (minimum 1/8 inch per foot per IRC P2722), vent lines, and connection to the main stack; a common rejection is missing vent detail or a trap-arm that slopes the wrong direction (causes drainage issues and code failure). Your electrical plan must identify all circuits, show the two required 20-amp small-appliance branch circuits (IRC E3702.12), indicate GFCI protection on all countertop receptacles (no outlet more than 48 inches from another per NEC 210.52(C)), show the range/cooktop circuit (typically 40–50 amp, depending on appliance), and identify the panel location and any new breakers. A range hood vented to exterior must include a duct-routing detail showing the hood, duct diameter, exterior wall penetration, and cap or damper. Missing any of these details will trigger a resubmittal; Greenwood's typical resubmittal turnaround is 5–7 business days, but if your contractor is slow to respond, you can lose 2–3 weeks.

Greenwood has no special kitchen-renovation overlay district or setback requirement unique to the city itself, but piedmont-clay soil in the area can affect foundation penetrations for new plumbing lines or sump pumps. If your kitchen is in the rear of the home and you're relocating a drain line, the city inspector may ask for soil testing or confirmation of no fill-settlement risk under the new line location; this is not strictly a code requirement but a practical caution in Greenwood's geology. The city's frost depth is 12 inches, which affects any exterior wall penetration for a range-hood duct or exterior water-line extension (rare in kitchens, but possible if adding an outdoor faucet). Pre-1978 homes in Greenwood require a lead-paint disclosure letter from the contractor before the building permit can be finalized; this is state law, not city-specific, but Greenwood's portal explicitly flags it as a blocking item. If your home was built before 1978, budget an extra 3–5 days for the contractor to produce and sign the disclosure letter (typically a standard form from the EPA or state; cost is $0–$50 if the contractor includes it, or $100–$300 if you hire a separate disclosure specialist). The city does NOT require a lead inspection, only the disclosure—but if lead dust is disturbed during renovation, RRP (Renovation, Repair, and Painting) rules under EPA/state apply, and the contractor must be RRP-certified.

Greenwood's permit fees for a full kitchen remodel typically range from $300 to $1,500, depending on the total valuation of work. The city's fee structure is roughly 1.5–2% of the estimated project cost for building permits, plus separate per-fixture fees for plumbing (typically $25–$50 per fixture relocated) and electrical ($150–$400 for a new circuit, plus additional fees if the panel upgrade is required). A $40,000 kitchen remodel (common range: $25K–$75K) will generate approximately $600–$800 in building-permit fees, $75–$150 in plumbing-permit fees, and $300–$600 in electrical-permit fees, for a total permit cost of roughly $975–$1,550. The city's online permit portal allows you to upload plans and submit electronically; payment is due at filing (credit card, check, or electronic transfer). Turnaround for initial plan review is typically 10–15 business days, with a resubmittal round adding another 7–10 days if revisions are required. Once approved, you can schedule inspections through the portal or by phone.

Inspections for a kitchen remodel in Greenwood follow a standard sequence: rough framing (once walls are moved but before drywall), rough plumbing (drains and vents installed, before concrete or walls close), rough electrical (wiring run, before drywall), rough HVAC or range-hood rough (if applicable), drywall inspection (optional but recommended), and final inspection (all fixtures installed, surfaces finished, appliances connected). Each inspection is scheduled separately and typically takes 24–48 hours to arrive. If an inspection fails, you have 10 days to correct and request a re-inspection (re-inspection fee is typically 50% of the original permit fee). Final inspection releases the permit and allows you to get a Certificate of Occupancy or Compliance (though kitchens do not technically require a CO—the permit is released once all systems pass). Plan for the entire inspection cycle to take 6–10 weeks from permit approval, assuming no failures or delays. If you're owner-building, South Carolina Code § 40-11-360 allows owner-builders to pull permits for their own homes without a contractor's license, but you are responsible for all code compliance and inspections; many cities, including Greenwood, do not prohibit owner-builders, but the inspector will be stricter on detail and will not pass incomplete or marginal work.

Three Greenwood kitchen remodel (full) scenarios

Scenario A
Kitchen island addition with new plumbing and electrical (East Side bungalow, 1955)
You're adding a 4-foot by 6-foot island with a prep sink, dishwasher, and cooktop—new plumbing drain and gas line, plus two new 20-amp circuits for the cooktop and dishwasher. The island sits on the existing slab; no walls are moved. Greenwood requires a full building permit because the gas line is new (IRC G2406 requires licensed plumber or HVAC contractor for gas), the plumbing fixtures are relocated from the original sink location (even though you're keeping the original sink elsewhere), and new electrical circuits are added. Your plumbing plan must show the drain slope from the island to the main stack (minimum 1/8 inch per foot), the trap configuration under the sink (P-trap, 1.5-inch dia minimum per IRC P2722), and the vent line routing (typically a 1.5-inch vent running up through the cabinet and into the soffit or attic to the roof vent—missing vent detail is the #1 resubmittal). Your gas plan must show the gas line from the main shutoff to the cooktop, with the shutoff valve within 3 feet of the appliance (IRC G2406.3), and a pressure test report from the plumber (required before final approval). Your electrical plan must show the two 20-amp small-appliance circuits (IRC E3702.12) on the island countertop, a 40-amp or 50-amp dedicated circuit for the cooktop (depending on appliance BTU), and GFCI protection on the sink circuit. The island footprint will be shown on the floor plan with dimensions. Permit fee: approximately $700–$1,100 (building $350–$500, plumbing $100–$150, electrical $250–$450). Timeline: 3–4 weeks plan review, 6–10 weeks inspections. Lead disclosure required if home is pre-1978 (this one is 1955, so yes—add 3–5 days). Expect three inspection rounds: rough plumbing and gas (after island frame is roughed), rough electrical (after cabinet rough is in place), and final (fixtures installed, gas tested, circuits energized).
Permit required | Gas line by licensed plumber | P-trap under sink (1.5-inch minimum) | Vent line to roof required | Two 20-amp circuits + dedicated cooktop circuit | GFCI on sink circuit | $700–$1,100 total permit cost | 3–4 weeks plan review | Lead disclosure required (pre-1978) | ~6–10 weeks full inspection cycle
Scenario B
Galley-to-open kitchen (load-bearing wall removal, Southside colonial, 1998)
You're removing a 12-foot load-bearing wall between the kitchen and dining room to open the space—no new plumbing or gas, but you're recessing the range-hood ductwork through the exterior wall and adding one new 240-volt electrical circuit for a larger cooktop. This is a common cosmetic-meets-structural project. Greenwood REQUIRES an engineer's letter and structural approval because the wall is load-bearing (IRC R602.11 defines load-bearing walls; removal requires permanent support). Your building permit application must include a structural engineer's design for a beam (likely steel I-beam or engineered LVL) that spans the 12-foot opening, sits on the existing posts or new posts at each end, and carries the second-floor and roof loads—the engineer will stamp and sign the design letter, and you submit it with your permit. Without the engineer's letter, the city will reject the permit outright; rejection turnaround is 3–5 days, but getting the engineer takes 1–2 weeks. Your electrical plan must show the new 240-volt cooktop circuit (typically 40–50 amp, depending on appliance), and the existing range-hood connection (if you're keeping the old hood, you may not need a new circuit, but recessing the duct through the wall requires a detail showing duct diameter, wall penetration, exterior cap, and any wiring runs). Your range-hood plan must include a detail: hood location, duct routing from hood to exterior wall, duct diameter (typically 6 inches minimum per IRC M1505.2), exterior wall penetration point, and cap/damper detail. Plumbing is unchanged; no new plumbing permit needed. Permit fee: approximately $800–$1,500 (building $400–$700 includes beam review, electrical $250–$400, no plumbing). Timeline: 4–6 weeks plan review (engineer review adds 1–2 weeks). Lead disclosure required if pre-1978. Inspections: framing inspection before wall is removed (to confirm beam design is installed correctly), rough electrical (cooktop circuit roughed), and final (cooktop connected, range hood operational). Framing inspection is critical—if the beam is installed at wrong height or misaligned, you'll fail and must correct before drywall closure.
Permit required | Structural engineer letter mandatory (load-bearing wall) | Steel or LVL beam required | 12-foot span | 240-volt cooktop circuit | Range-hood ductwork exterior penetration detail | Exterior cap/damper required | $800–$1,500 total permit cost | 4–6 weeks plan review (engineer adds 1–2 weeks) | Lead disclosure if pre-1978 | Framing inspection critical before drywall
Scenario C
Cosmetic-only cabinet and appliance swap (any neighborhood, any age)
You're replacing cabinets with new cabinets in the same locations, swapping the countertop (laminate to quartz), replacing the existing sink with a new sink in the same spot (not relocating), replacing the existing refrigerator and dishwasher with new models on the same circuits, repainting walls, and replacing flooring with vinyl plank. NO walls are moved, NO plumbing fixtures are relocated (the sink stays in place—you're just swapping the sink bowl, not the drain line), NO new electrical circuits are added (appliances draw on existing circuits), NO gas lines are touched, and NO range hood ductwork is modified. Greenwood does NOT require a permit for this work. This is pure cosmetic renovation. You do not need to file anything with the Building Department; you do not need inspections; you do not need to pay permit fees. You can hire any contractor or do it yourself. If your home is pre-1978, lead paint disclosure is NOT required for cosmetic-only work (disclosure applies to renovation work that disturbs paint, and cabinet/countertop/flooring swap alone does not disturb existing paint—IF you're scraping, sanding, or cutting into drywall, it triggers RRP rules, but that's an EPA/contractor training requirement, not a City of Greenwood permit requirement). Timeline: none. Cost: only labor and materials, no permit fees. This scenario is included to show the boundary: as soon as you move a fixture or add a circuit, you cross into permit territory. Same sink, same location, no permit. Relocated sink or new drain line, permit required.
No permit required | Cosmetic-only work (cabinets, counters, appliances, paint, flooring) | Same-location sink swap allowed | Existing circuits only | RRP training required if lead paint is disturbed (contractor responsibility) | Zero permit fees | Can start immediately

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Greenwood's three-permit system and why it delays timelines

Unlike some jurisdictions that batch building, plumbing, and electrical into one combined permit, Greenwood's Building Department requires three separate permit applications filed at the same time. This is not unusual—South Carolina encourages it for auditability—but it has a real timeline impact. Each permit goes into its own review queue; building plan review and electrical plan review may happen in parallel, but plumbing review often lags because the plumbing inspector's schedule is tighter. If the building plan is approved in 10 days but the plumbing plan hits a resubmittal for missing trap-arm vent detail, you cannot start rough framing until plumbing is also approved. This can add 5–7 days of waiting.

The three-permit approach also means three separate inspections. You schedule rough plumbing, rough electrical, rough framing, and range-hood rough as distinct appointments. If you're unlucky, the plumbing inspector may not be available for 5–7 days after framing is ready, and then you're waiting for plumbing inspection before the drywall crew can close walls. Experienced contractors in Greenwood schedule inspections back-to-back on the same day when possible, but this requires coordination and flexibility.

To minimize delay, submit all three permit applications simultaneously with fully detailed plans. Missing details in ANY of the three plans will trigger resubmittals in that permit only, while the other two proceed. For example, if your electrical plan is complete but your plumbing plan is missing vent detail, the electrical plan may be approved while plumbing is still under review. This staggered approval is not ideal, but it does happen; once all three are approved, you can often schedule all rough inspections within a 2–3 week window.

Lead-paint disclosure in pre-1978 kitchens and RRP compliance

If your Greenwood home was built before 1978, any kitchen renovation—even cosmetic work—requires a lead-paint disclosure letter from your contractor before the building permit can be issued. This is a federal requirement under EPA Rule 42 CFR 745, adopted by South Carolina. The contractor or a certified lead-paint professional must sign and date the disclosure letter, which states: 'The dwelling unit was constructed prior to 1978 and contains or may contain lead-based paint; lead-based paint dust and chips may be hazardous.' Greenwood's Building Department will not finalize the permit until this letter is submitted. The letter costs $0–$50 if the contractor includes it (most will), or $100–$300 if you hire a separate disclosure specialist.

Separate from disclosure is RRP (Renovation, Repair, and Painting) compliance, which applies if your work DISTURBS lead-based paint—for example, if you're scraping, sanding, or cutting into painted drywall or trim to remove cabinets or run new ductwork. If RRP applies, your contractor MUST be EPA-certified in RRP; you cannot do RRP work yourself unless you take an EPA-approved 8-hour certification course ($300–$500). RRP requires containment (plastic sheeting, HEPA air scrubber), wet-wiping of surfaces, and waste disposal as hazardous material. RRP is NOT a city requirement; it's a federal requirement, and failure to comply can result in EPA fines of $16,000+ per violation. However, Greenwood's inspector may ask questions about RRP compliance during framing or rough inspection, so your contractor must have documentation.

Example: you have a 1972 kitchen. You're adding an island and ducting a range hood through an exterior wall. The wall penetration for the duct involves cutting into drywall and trim—this is RRP work. Your contractor must be EPA-RRP certified, must use containment, and must document disposal. Your building permit disclosure letter must be submitted, and the permit will be finalized once disclosure is received. Budget 3–5 extra days for disclosure paperwork and contractor RRP certification verification.

City of Greenwood Building Department
City Hall, Greenwood, SC (verify exact address and floor with city)
Phone: (864) 942-8400 ext. Building Department (confirm when calling) | https://www.greenwood.sc.gov (search 'building permits' or contact city directly for permit portal URL)
Monday–Friday, 8:00 AM–5:00 PM (verify holiday closures)

Common questions

Do I need a permit if I'm just replacing appliances?

No, if the new appliances connect to existing circuits and existing plumbing lines (e.g., new refrigerator, microwave, or dishwasher on the same circuit and same drain). If you're adding a new circuit, relocating plumbing, or venting a range hood through the wall, you need a permit. Replace on existing connections = no permit; add/relocate = permit required.

My kitchen has a wall I want to move 2 feet. Do I need an engineer's letter?

Only if the wall is load-bearing (supports a floor or roof above). Non-load-bearing walls can be moved with just framing inspection approval, no engineer required. Greenwood's Building Department can advise if you email or call with photos; most structural walls in homes are load-bearing, so assume you need an engineer unless told otherwise.

How long does it actually take to get a kitchen permit approved in Greenwood?

Plan review: 10–15 business days for complete plans; resubmittals add 5–10 days each. If you have structural work (engineer letter required), add 1–2 weeks for engineer turnaround. Lead disclosure (pre-1978): add 3–5 days. Total from submission to approval: 3–6 weeks depending on plan completeness and project complexity.

Can I start work before the permit is approved?

No. Starting work before permit approval is a violation; the city can issue a stop-work order, fine you $250–$500, and require you to pull a retroactive permit at double fees. Wait for the approved permit (stamped and signed by the Building Department) before breaking ground.

What if I'm owner-building my kitchen remodel?

South Carolina Code § 40-11-360 allows homeowners to pull permits for their own homes without a contractor's license. You are personally responsible for all code compliance, inspections, and contractor supervision. Greenwood's inspector will be strict; cosmetic shortcuts or incomplete work will fail inspection. You must sign as the responsible party on the permit application and attend inspections.

Do I need a separate permit for the range hood ductwork?

No, the range-hood duct is included in the building permit as part of the kitchen remodel. However, if the duct runs through an exterior wall, you must show duct routing, exterior wall penetration, cap/damper detail, and any framing or structural modifications on the building plan. Mechanical inspection may be required depending on duct size and complexity; Greenwood will specify in the permit approval.

What if I'm adding a gas cooktop? Do I need a special permit?

Gas appliance connection requires a plumbing (or HVAC) contractor licensed for gas in South Carolina; the gas line is part of your plumbing permit. The plumbing inspector will verify the gas shutoff is within 3 feet of the appliance (IRC G2406.3), the line is properly sized and pressure-tested, and any new gas supply from the main meter is legal. You cannot install a gas line yourself unless you are a licensed plumber or HVAC contractor in South Carolina.

Will Greenwood require two 20-amp small-appliance circuits in my remodeled kitchen?

Yes. IRC E3702.12 (adopted by Greenwood via South Carolina IBC) requires at least TWO separate 20-amp circuits for small appliances (outlets serving refrigerator, coffee maker, toaster, etc.). These circuits cannot serve lights or fixed appliances. Your electrical plan must clearly show both circuits. This is one of the most common plan resubmittals; inspectors will fail the final if only one circuit is present.

What is the typical permit fee for a full kitchen remodel in Greenwood?

Greenwood's permit fees are roughly 1.5–2% of the estimated project cost: building permit $300–$700 (depending on valuation), plumbing permit $75–$150 per fixture (multiply by number of fixtures relocated), electrical permit $150–$400 per new circuit. A $40,000 kitchen typically generates $975–$1,550 in combined permit fees. Submit your project valuation with your application; the city will confirm fees before you pay.

Can I do a kitchen remodel without pulling a permit if I hire a licensed contractor?

No. Permit requirements are based on the scope of work, not on whether you hire a licensed contractor. If the work involves structural changes, plumbing relocation, electrical circuits, or gas lines, a permit is required regardless of contractor licensure. A licensed contractor has no authority to waive permits. Always pull a permit if structural or utility work is involved.

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 Greenwood Building Department before starting your project.