Research by DoINeedAPermit Research Team · Updated May 2026
The Short Answer
A full kitchen remodel in Rock Island requires a permit if you're moving walls, relocating plumbing fixtures, adding electrical circuits, modifying gas lines, ducting a range hood to the exterior, or changing window/door openings. Cosmetic-only work (cabinets, countertops, appliance swap) is exempt.
Rock Island follows the Illinois Building Code (which adopts the 2021 IBC with state amendments), and the city Building Department enforces it through a hybrid online-and-counter permitting system. What sets Rock Island apart from nearby Moline or Quad Cities jurisdictions is the city's stricter stance on kitchen exhaust termination — the Building Department requires detailed duct routing and exterior cap specifications on all new range-hood installations, not just those that penetrate load-bearing walls. This matters because many DIY plans show a range hood vented 'to exterior' without specifying duct diameter, insulation, slope, or termination style, and Rock Island will reject those plans outright. Additionally, Rock Island's plan-review process (typically 2-4 weeks for kitchen projects) is manual, not automated; submitting incomplete electrical or plumbing drawings will trigger a full re-review cycle. The city also requires a separate Plumbing Permit and separate Electrical Permit (not bundled into the Building Permit), which means you're coordinating three inspections and three approval workflows. For kitchens in pre-1978 homes, the city will require lead-paint disclosure on the permit application.

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

Rock Island full kitchen remodel permits — the key details

Rock Island requires a Building Permit whenever structural, plumbing, electrical, gas, or mechanical work occurs in your kitchen. The Illinois Building Code Section 101.1 (adopted by Rock Island) defines 'alterations' broadly: any change to the building envelope, load-bearing elements, or MEP (mechanical, electrical, plumbing) systems triggers permitting. For kitchens, this means moving or removing any wall (including non-load-bearing), relocating sink or appliance plumbing, adding new electrical circuits or outlets, modifying gas lines to a range or cooktop, installing a new range hood with exterior ducting, or enlarging window/door openings. The permit application requires a site plan (showing the home's location on the lot), a kitchen floor plan with dimensions and fixture locations, electrical drawings showing all new circuits and GFCI outlets, plumbing drawings showing trap arms and vent routing, and (if walls are moved or removed) a structural engineer's letter confirming that load-bearing capacity is maintained. Rock Island's Building Department will not accept hand-sketched plans; they must be drawn to scale on letter or legal paper, or submitted as PDF files through their online portal if available.

Electrical work in Rock Island kitchens must comply with the National Electrical Code (NEC) as adopted by Illinois, and the city's inspectors are particular about two requirements: small-appliance branch circuits and receptacle spacing. Per NEC 210.52(A)(1)(i), kitchens must have at least two 20-amp small-appliance branch circuits serving only kitchen countertop outlets (no other rooms, no bathroom). Per NEC 210.52(A)(1), no countertop receptacle can be more than 48 inches from another receptacle, measured along the countertop edge; this prevents long cord runs and fire hazard. Additionally, NEC 210.8(A)(6) requires GFCI protection on all kitchen countertop outlets, and NEC 210.8(B) requires GFCI on all bathroom outlets. Many homeowners' electrical drawings fail because they show only one 20-amp circuit, or they space outlets 5 feet apart, or they use standard receptacles instead of GFCI-protected ones. Rock Island's electrical inspector will reject these plans, requiring a resubmission ($0–$200 for a revised drawing, but 2-3 weeks of schedule delay). If you're adding a dishwasher or garbage disposal, each requires its own dedicated 15-amp circuit (not shared), per NEC 210.52(B)(2). If you're installing a new cooktop or range, confirm with your electrician whether it's 240V hardwired (requires a 40-50 amp circuit and permits) or 120V plug-in (rarely done, and most building codes discourage it).

Plumbing changes in Rock Island kitchens trigger a separate Plumbing Permit, issued by the Rock Island Building Department. The IRC Section P2722.1 governs kitchen drains: the sink trap must be located within 24 inches of the drain outlet (the hole in the sink), and the trap arm (the horizontal pipe from trap to vent) cannot exceed 42 inches in length. If you're relocating your sink more than a few feet, the trap arm will likely exceed 42 inches, requiring a wet vent or a separate vent stack — both require detailed drawings that show pipe diameter, slope (1/4 inch per foot minimum), and vent routing. Common rejections occur when homeowners' plumbing plans show a trap arm of 60-80 inches with no vent detail; the city will demand a redesign. Additionally, if your kitchen sink drains to a septic system (common in older Rock Island neighborhoods), the Plumbing Permit will require a septic-system inspection to confirm it can handle the kitchen load; if it cannot, you may need to upgrade the septic tank ($5,000–$10,000) before the city approves the permit. For homes on city sewer, you're on safer ground, but the inspector will still verify that the kitchen drain is properly trapped and vented before the rough plumbing inspection.

Range hoods and gas appliances in Rock Island kitchens require careful code compliance. A new range hood with exterior ducting requires notation on your submitted plans showing duct diameter (minimum 6 inches for a typical range hood per IRC M1503.1), routing (no more than 35 feet of duct run, or duct diameter increases), insulation if the duct passes through an unconditioned space, and exterior termination (a wall-cap or roof-cap with a damper to prevent outside air from entering the home when the hood is off). Rock Island's Building Department (which oversees mechanical permits) will request a duct-and-termination detail drawing; many DIY plans omit this, causing rejection. If you're installing a gas range or cooktop, the gas line must be approved by a licensed plumber or gas fitter in Illinois; the connection must include a sediment trap, a manual shut-off valve, and a flexible stainless-steel connector (per NEC/IRC), not copper tubing. Rock Island will not permit self-installed gas work; you must hire a licensed gas fitter and obtain a separate Gas Permit ($50–$150). The gas inspection happens before drywall covers the gas line, and the inspector will confirm the sediment trap, valve, and connector are in place.

The permit timeline and cost in Rock Island typically run 3-6 weeks for plan review (longer if resubmissions are needed), plus inspection scheduling. A full kitchen remodel with all three permits (Building, Plumbing, Electrical) costs $400–$1,500 in permit fees, depending on the project valuation (permit fee = 1-2% of estimated construction cost). If your kitchen is in a pre-1978 home, you must also provide a lead-paint disclosure form (free, but required by Illinois law). Once permits are issued, you'll schedule rough plumbing, rough electrical, and framing inspections (if walls move); then drywall and finish inspections; then a final inspection. Each inspection is scheduled separately and may take 1-2 weeks to get onto the inspector's calendar. Plan for 4-8 weeks of inspections on top of construction time. If you're an owner-builder doing some of the work yourself (e.g., painting, cabinet installation) while hiring licensed trades for plumbing and electrical, Rock Island allows this, but all licensed trades must pull their own permits and be present for their inspections — you cannot 'sign off' on someone else's work.

Three Rock Island kitchen remodel (full) scenarios

Scenario A
Cosmetic kitchen refresh — new cabinets, countertops, flooring, and paint, same appliances and fixtures — South 18th Street, Rock Island
You're removing your existing cabinets, countertops, and vinyl flooring, and installing new ones in the exact same locations. The sink stays in place, the cooktop stays in place, and the existing electrical outlets (already GFCI-protected) and lighting remain unchanged. You're painting the walls and replacing the soffit trim. This work is purely cosmetic and does NOT trigger a permit in Rock Island, even if the project cost is $15,000 or higher. The building code considers cabinet and countertop replacement a 'repair or replacement of existing elements' (IRC Section 202 definition of 'alteration'), which is exempt if no structural, plumbing, or electrical changes occur. You do not need to file anything with the Building Department. However, if your home was built before 1978, lead paint may be present in the trim, cabinets, or walls; if you're hiring a contractor to do the work, Federal law (40 CFR 745) requires the contractor to give you a lead-disclosure pamphlet before you sign a contract. You're not required to disclose lead to the Building Department on a cosmetic-only project, but you should follow lead-safe practices (wet sanding, HEPA vacuums) to protect your family. Material costs are roughly $8,000–$15,000 for cabinets, $2,000–$4,000 for countertops, $1,500–$3,000 for flooring, and $1,000–$2,000 for paint and trim — zero permit fees.
Cosmetic work only | No permit required | Pre-1978 lead-disclosure recommended | Cabinet/countertop/flooring $12,000–$22,000 | No permit fees | No inspections needed
Scenario B
Kitchen expansion with wall removal and plumbing relocation — converting dining room wall to open concept, relocating sink 8 feet — Edgewood Avenue near 30th Street, 1960s ranch home
You're removing the wall between your kitchen and dining room to create an open-concept space, and you're moving the sink from the north side of the kitchen to the south side (an 8-foot relocation). This triggers THREE separate permits: Building (for the wall removal), Plumbing (for the sink relocation), and Electrical (if new outlets are added in the opened space). For the Building Permit, you must provide an engineer's letter confirming that the load-bearing capacity of the home is maintained once the wall is removed; this typically requires a beam design (LVL or steel) spanning the opening. Rock Island will not issue a Building Permit for a wall removal without this letter; it's non-negotiable. Cost: $200–$400 for the engineer's letter. For the Plumbing Permit, the sink relocation means the trap arm will likely exceed the standard 24-inch location from the sink (IRC P2722.1), so you'll need to run new plumbing under the floor or inside walls, which requires a detailed plumbing drawing showing trap location, vent routing, and pipe sizing. If your kitchen sink drains to a septic system, the Plumbing Permit will require a septic inspection; on city sewer (which most of Edgewood Avenue is on), the inspector will confirm proper venting and slope. Rough plumbing inspection occurs before drywall, and final plumbing happens after fixtures are set. For the Electrical Permit (required if you're adding new outlets in the opened space), you must show the two 20-amp small-appliance circuits, GFCI protection on all countertop outlets, and proper spacing (no more than 48 inches apart). The permit fees total $600–$1,200 (Building $200–$400, Plumbing $150–$300, Electrical $250–$500), and plan review takes 3-4 weeks. The engineer's letter ($200–$400) and plumbing redesign (if needed, $100–$200) add to soft costs. Construction timeline: 2-4 weeks for permitting, 4-8 weeks for construction, 3-4 inspections spread over 6-10 weeks. Total project cost (including permits, engineering, materials, and labor) is typically $20,000–$40,000.
Wall removal with engineering required | Plumbing relocation (8 feet) | New electrical outlets | Septic inspection if applicable | Engineer letter $200–$400 | Permits $600–$1,200 | Plan review 3-4 weeks | Multiple inspections required
Scenario C
Kitchen remodel with new cooktop, range hood to exterior, and new 240V circuit — adding insulated cooktop island with ventilation — 35th Avenue, 1980s home
You're installing a new gas cooktop on a kitchen island (a location that did not previously have a cooktop), and you're adding a range hood above it with exterior ducting to the east wall. You're also running a new 40-amp 240V circuit from the main panel to a cooktop location (for future electric cooktop option), and adding GFCI-protected outlets around the island. This triggers Building, Electrical, Gas, and Mechanical permits. For the Electrical Permit, the 240V cooktop circuit is a major load and must be shown on the electrical plan with proper wire gauge (typically #8 or #6 for a 40-amp circuit), conduit routing, and breaker size. Rock Island's electrical inspector will verify the main panel has capacity; if it doesn't, you may need a service upgrade ($1,500–$3,000). For the Gas Permit, you must hire a licensed gas fitter in Illinois; Rock Island will not approve a gas cooktop connection without a licensed installer. The gas line routing (from the existing gas meter or range connection to the island cooktop) must include a sediment trap and manual shut-off valve, and the connection must use a stainless-steel flexible connector. For the Mechanical Permit (range hood), you must submit a duct-routing drawing showing the 6-inch duct from the hood, the exterior wall penetration, and the termination cap. If the duct run exceeds 35 feet or turns more than 2 times, duct diameter increases to 7 inches. Rock Island's Building Department will request this detail; many DIY plans omit it. The permit fees total $800–$1,500 (Building $250–$400, Electrical $250–$500, Gas $75–$150, Mechanical $200–$300), and plan review takes 3-5 weeks. If a service upgrade is needed, add 1-2 weeks for a separate electrical permit. Construction includes rough electrical (before drywall), rough gas and mechanical (before drywall), then finish inspections. Total project cost (permits, materials, labor) is typically $18,000–$35,000; the cooktop and island cabinetry are $6,000–$10,000, the range hood and ducting are $1,500–$3,000, and electrical/gas rough-in and installation are $3,000–$8,000.
Gas cooktop island (new location) | 240V circuit addition (40-amp) | Range hood with exterior duct | Licensed gas fitter required | Duct-routing detail required | Permits $800–$1,500 | Service upgrade may be needed ($1,500–$3,000) | Plan review 3-5 weeks

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Rock Island's three-permit system and why you can't just pull one

Rock Island Building Department issues separate Building, Plumbing, and Electrical permits for kitchen remodels, and sometimes a fourth (Mechanical, for range hoods) or (Gas, for cooktops). This is different from some neighboring municipalities (e.g., Moline) which bundle these into a single 'Kitchen Permit.' Rock Island's approach means you're coordinating three separate permit applications, three separate plan reviews, and three separate inspection schedules. Many homeowners submit only a Building Permit, thinking the plumber and electrician will 'take care of their own stuff,' only to discover they need separate permits, separate applications, and separate plans. The consequence: your project stalls while you scramble to file two more permits, delaying inspections and pushing the project back 2-3 weeks.

When you file a Plumbing Permit in Rock Island, you must include a plumbing drawing showing drain and vent routing, trap locations, and pipe sizes. The city's plumbing inspector (who may be different from the building inspector) will review this drawing against the Illinois Plumbing Code (which adopts the IPC with state amendments). Similarly, the Electrical Permit requires a one-line electrical diagram showing circuit breakers, wire gauges, and outlet locations, reviewed by the city's electrical inspector. Neither of these can be approved until the corresponding permit is filed. If you're coordinating a contractor, make sure the permit application lists the licensed plumber and electrician; they are responsible for obtaining their own permits (in most cases) and being present for their inspections. As the homeowner or general contractor, you can file the Building Permit on your own, but Rock Island requires a licensed electrician's signature or stamp on the electrical plan, and a licensed plumber's signature or stamp on the plumbing plan. This is a hard requirement; you cannot submit an unsigned plumbing plan.

The inspection sequence matters. Typically, rough plumbing and rough electrical inspections must occur before drywall is installed (so the inspector can see the work). Framing inspection happens if walls are moved. Drywall inspection confirms drywall is in place and firestopping is done. Final inspection occurs after everything is installed and finished. Rock Island's Building Department schedules inspections on a first-come, first-served basis, typically within 5-10 business days of your call or online request. If an inspection fails, you must correct the deficiency and schedule a re-inspection (another 5-10 days). For a kitchen with multiple trades (plumbing, electrical, gas), plan for at least 4-5 inspections spanning 4-8 weeks, assuming no rejections. If you're not coordinating the inspections properly, trades will arrive simultaneously, the inspector will fail one, and suddenly everyone's schedule is blocked.

Load-bearing walls and why Rock Island requires an engineer's letter

In Rock Island, Illinois (Climate Zone 5A north), homes built in the 1950s-1980s typically have walls framed with 2x4 lumber on 16-inch centers, with plywood sheathing and exterior brick or siding. Many of these walls are load-bearing, meaning they support the weight of the roof, upper floor, or other structural loads. When you remove a load-bearing wall — for example, to open up a kitchen into a dining room — you must replace it with a beam that can carry the same load. IRC Section R602.7 (adopted by Rock Island) requires that any wall bearing loads be replaced with a beam sized by a licensed structural engineer. Rock Island's Building Department will not issue a permit for a wall removal without an engineer's letter; this is not optional, not negotiable, and not a 'review later' issue.

How do you know if a wall is load-bearing? A wall is likely load-bearing if it runs perpendicular to floor joists, is located near the center of the home, or has a wall directly above it on the second floor. A wall is less likely to be load-bearing if it runs parallel to joists and has no structural loads above it. However, only a structural engineer or experienced building inspector can definitively say. When you hire an engineer (cost: $200–$400 for a kitchen-wall evaluation), they will visit your home, inspect the framing, and determine the required beam size and support method (e.g., LVL beam on columns, steel beam, etc.). They'll then provide a signed letter or drawing that you submit with your Building Permit. Rock Island's Building Department will review this engineer's letter and approve or request clarification. Once approved, you can proceed with demolition and beam installation. If you remove a load-bearing wall without an engineer's letter and without a permit, Rock Island's Building Department can order a stop-work, demand removal of the work, and fine you $100–$500 per day until the situation is corrected.

Rock Island's climate (42-inch frost depth, glacial-till soil) means basement or foundation settlement is a risk if loads are not properly transferred. An undersized beam or improper column support can lead to sagging ceilings, cracked drywall, or even structural failure over time. This is why the engineer's letter is not just bureaucratic theater; it's a safeguard for your home's structural integrity. When you sell, Rock Island's disclosure rules require you to note any unpermitted structural work; if you removed a wall without permits, the buyer's inspector will likely flag it, and you could be forced to hire an engineer to 'legalize' the work retroactively (expensive and embarrassing). The lesson: do not skip the engineer's letter.

City of Rock Island Building Department
City Hall, 1528 3rd Avenue, Rock Island, IL 61201
Phone: (309) 794-2500 (general city line; ask for Building/Permits Department) | https://www.rigov.org/ (check for online permit portal under 'Permits' or 'Building Services')
Monday-Friday, 8:00 AM - 5:00 PM

Common questions

Do I need a permit for a new dishwasher or garbage disposal in my Rock Island kitchen?

A dishwasher or garbage disposal replacement in an existing location with existing plumbing and electrical does not require a permit (it's a 'repair/replacement' of an existing appliance). However, if you're relocating the dishwasher to a different location, or adding a garbage disposal where one didn't exist before, you'll need a Plumbing Permit to show the new drain and vent routing. For electrical, a new garbage disposal requires a dedicated 15-amp circuit (per NEC 210.52(B)(2)), which triggers an Electrical Permit if the circuit doesn't already exist. If you're unsure, call Rock Island Building Department at (309) 794-2500 and describe your exact situation; they can confirm over the phone.

Can I do my own electrical work on my Rock Island kitchen permit?

Illinois law permits homeowners to perform electrical work on their own owner-occupied home, but the work must still be permitted and inspected by Rock Island. Additionally, many jurisdictions (including Rock Island) require that the electrical plan be stamped by a licensed electrician before the permit can be issued. You should verify directly with Rock Island Building Department whether homeowner electrical work is allowed on a kitchen permit; some cities restrict it for kitchen circuits (high-risk areas). If allowed, you'll still need to arrange for the city's electrical inspector to sign off on your rough and final work.

What happens if I file a permit but then don't finish the kitchen remodel?

If you file a Building Permit in Rock Island and do not complete the work within the permit's validity period (typically 6-12 months, confirm with the city), the permit will expire and you'll lose it. If you've already pulled permits and had inspections but stopped work, you must call the Building Department to formally close the permit. If you eventually finish the kitchen, you may need to re-pull the permits or request an extension (sometimes available for a small fee). Incomplete unpermitted work that's abandoned is still unpermitted and must be removed or legalized if discovered during a future sale or inspection.

Does my 1975 Rock Island kitchen remodel require a lead-paint inspection?

Yes. Federal law (40 CFR 745) requires that any renovation disturbing lead-based paint in a pre-1978 home must include a lead-disclosure and lead-safe work practices. Illinois adds a state-level requirement: Rock Island will ask you to confirm on the permit application whether your home was built before 1978, and if so, you must provide a lead-paint disclosure. You don't need to hire a lead inspector unless you want to know exactly where lead paint is (it's usually in older trim, cabinet paint, and walls). Instead, you must follow lead-safe practices: wet sanding (not dry sanding), HEPA-filter vacuums, and containment to prevent dust from spreading. Hire a contractor certified in lead-safe renovation practices, or educate yourself and do it right.

How long does a Rock Island kitchen permit take to get approved?

Plan review typically takes 2-4 weeks for a kitchen remodel. If your plans are incomplete (missing electrical detail, missing plumbing venting, missing structural engineer's letter), Rock Island will issue a 'request for more information' (RFI), and you'll have 10-14 days to resubmit. Each resubmission restarts the review clock. Once approved, you can start work. Inspection scheduling is separate and happens after you call or submit a request through the city's portal; inspections are usually available within 5-10 business days. A full kitchen with multiple inspections (rough plumbing, rough electrical, drywall, final) can span 6-10 weeks from permit issuance to final approval, not counting construction time.

Can I pull a Rock Island permit online, or do I have to go to City Hall in person?

Rock Island's permit system is hybrid: you can inquire online and download forms from the city's website (https://www.rigov.org/), but you may need to submit applications in person or by mail initially. Check the city's building permits page for current procedures; many municipalities have shifted to online portals since 2020, but Rock Island's exact system varies. Call (309) 794-2500 and ask if you can file your kitchen permit online. If not, you'll need to go to City Hall at 1528 3rd Avenue during business hours (Monday-Friday, 8 AM-5 PM). Bring completed permit applications, site plans, kitchen floor plans, electrical/plumbing/mechanical drawings, and the engineer's letter (if applicable).

What does a Rock Island building inspector look for during a kitchen rough electrical inspection?

The rough electrical inspection occurs after all wiring is in place but before drywall is installed. The inspector will check: (1) that two separate 20-amp small-appliance branch circuits exist and are properly labeled; (2) that all countertop outlets are GFCI-protected and spaced no more than 48 inches apart; (3) that any new circuits (e.g., for a new cooktop, dishwasher, or garbage disposal) are properly sized and labeled; (4) that all wiring is secured in place and running through proper conduit or cable trays; (5) that the main panel has adequate breaker capacity and the new breakers are properly installed; and (6) that all grounding and bonding is in place. Common failures: wrong wire gauge, missing GFCI, improper spacing, circuits shared between appliances (not allowed), or outlets too far from countertop edge. If the inspector finds issues, you'll be notified of the deficiency; you must correct it and request a re-inspection.

Do I need a separate permit for a new kitchen sink faucet and fixture in Rock Island?

If you're replacing an existing sink faucet in the same location (same supply and drain lines), a Plumbing Permit is not required; it's a simple replacement. However, if you're relocating the sink to a new location (requiring new supply lines and a new drain/vent), you will need a Plumbing Permit. Additionally, if you're changing from a single-bowl sink to a double-bowl sink, or upgrading to a faucet with different supply requirements (e.g., instant hot-water dispenser, filtered-water dispenser), the plumbing routing may change and a permit is prudent. When in doubt, call Rock Island Building Department and describe the exact scope; they'll advise whether a permit is needed.

Is a permit required for a kitchen island with cabinets and countertops but no plumbing or gas?

If the island is cabinets and countertops only — no sink, no cooktop, no gas, no new electrical circuits — then no building permit is required. It's considered 'furniture' or a 'fixture' that doesn't alter the building structure. However, if the island includes a sink (requiring drain and vent), a cooktop (requiring gas and/or electrical), or dedicated electrical outlets, you'll need permits for those specific elements (Plumbing for the sink, Gas for the cooktop, Electrical for circuits and outlets). Many homeowners install islands with just countertop seating and nearby outlets fed by existing circuits; this is typically permit-free, but confirm with Rock Island if the outlets are fed by a new circuit.

What if Rock Island rejects my kitchen permit application? Can I appeal?

If Rock Island issues a rejection or request for more information (RFI) on your permit application, you have the right to resubmit corrected plans or to request a meeting with the Building Official to discuss the issues. Most rejections are simple: missing details, incomplete drawings, or clarifications needed. Resubmit the corrected plans within the specified timeframe (usually 10-14 days); the city will re-review. If you believe the city's interpretation of code is incorrect, you can formally request a 'Code Interpretation' or 'Variance' hearing, which is a formal appeal process. This is rare for kitchen permits and adds time/cost; most rejections are resolved with a simple resubmission. Ask the city's permit staff to explain the rejection clearly and ask for guidance on how to resubmit.

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 Rock Island Building Department before starting your project.