Research by DoINeedAPermit Research Team · Updated May 2026
The Short Answer
If you're relocating plumbing fixtures, adding electrical circuits, installing a new exhaust fan, converting tub to shower, or moving walls, you need a permit. Surface-only work (tile, vanity swap in place, faucet replacement) does not.
Reedley's adoption of the 2022 California Building Code (Title 24) means that bathroom remodels triggering any of five key changes—fixture relocation, electrical circuit addition, exhaust duct work, tub-to-shower conversion, or wall demolition—require a building permit filed with the City of Reedley Building Department. Unlike some neighboring Kings County jurisdictions that have adopted older code cycles or have more lenient interpretation policies, Reedley enforces strict waterproofing documentation (IRC R702.4.2) for any shower or tub assembly change, which almost always means plan review and two inspections minimum (rough and final). The city's online portal (accessible through the Reedley city website) requires digital submissions and does not accept in-person walk-in plan checks for bathroom permits valued over $500—a detail that separates Reedley's process from smaller unincorporated county areas nearby. Permit fees run $200–$800 depending on declared project valuation, and plan review typically takes 2–5 weeks. Owner-builders may pull permits themselves for their own residence (California Business & Professions Code § 7044), but any plumbing or electrical work must be performed by a licensed contractor or owner-builder holding the appropriate trade license.

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

Reedley full bathroom remodel permits — the key details

Reedley sits in Kings County, California's Central Valley, and the City of Reedley Building Department applies the 2022 California Building Code (Title 24), which is stricter on waterproofing and GFCI/AFCI protection than some older code editions still in use in neighboring unincorporated areas. The most critical rule for bathroom remodels is IRC R702.4.2 (adopted into Title 24): any new shower or tub enclosure must have a fully specified waterproofing assembly (cement board with liquid-applied membrane, or equivalent approved product). This isn't a suggestion—it's a code requirement with a mandatory rough inspection (typically called 'shower pan' or 'waterproofing') before drywall closure. Reedley's plan review process does not typically approve bathroom projects without a written specification of the waterproofing system (cement board brand, membrane brand, sealant specification) on the plan itself. This is why generic bathroom sketches submitted without waterproofing detail are rejected outright, adding 1–2 weeks to the review cycle. Additionally, IRC E3902 (GFCI protection) requires all bathroom receptacles within 6 feet of a sink or water source to be GFCI-protected, and Reedley's electrical inspectors verify this with plug-in testers at final inspection.

Exhaust ventilation is another code trigger that trips up homeowners. IRC M1505 requires a dedicated exhaust fan in any bathroom lacking natural ventilation (operable window), and the duct must be insulated and vented directly to the exterior—not into an attic or soffit. Reedley's plan review requires the duct termination location (roof vent, soffit, or wall cap) to be shown on the electrical/HVAC plan, and the inspector will verify duct size, slope, and cap type (damper required) at rough and final inspection. Many homeowners install a new exhaust fan and assume they can terminate it into the attic; this is an automatic code violation that can add weeks to the project if discovered during inspection. If you're replacing an existing exhaust fan in the same location with the same ductwork route, no permit is required; but if you're adding a new fan or rerouting the duct, you need a permit. The City of Reedley does make a distinction here: a simple 'like-for-like' fan swap (same size, same location, same duct) is often treated as maintenance, but any change to duct routing or duct size requires a permit.

Plumbing fixture relocation is always permit-required and involves code compliance on drain pitch and trap arm length. IRC P2706 specifies that the trap arm (the pipe from the fixture to the main drain line) cannot exceed 5 feet in length, and the slope must be between 1/4 and 1/2 inch per foot. If your remodel involves moving a sink, toilet, or tub more than a few feet from its current location, the drain line may exceed the 5-foot trap arm limit, requiring relocation of the main waste line or installation of a secondary vent. This is costly work that homeowners often don't anticipate. Reedley's plumbing inspectors are thorough: they will measure trap arm length with a tape measure at rough inspection and photograph it for the file. If the trap arm is even 6 feet, the rough inspection fails and work must be corrected. Tub-to-shower conversions or shower-to-tub conversions are considered fixture relocations and require a full plumbing permit because the drain assembly, valve type, and waterproofing assembly all change. A pressure-balanced or thermostatic mixing valve is required for any new tub or shower (IRC P2705.1), and Reedley inspectors verify the valve specification on the plan and sometimes request the manufacturer's data sheet.

Electrical work in bathrooms carries heightened complexity in Reedley because Title 24 extends AFCI (Arc Fault Circuit Interrupter) protection beyond GFCI. While IRC E3902 requires GFCI, California's Title 24 (and Reedley's local adoption) typically requires AFCI protection on bedroom and bathroom circuits serving outlets. This means that if you're adding a new electrical circuit for a heated towel rack, vanity lighting, or exhaust fan, that circuit must be on an AFCI breaker. Reedley's electrical inspector will verify breaker type and AFCI presence at rough and final inspection. Additionally, all bathroom lighting and exhaust fans must be on separate 20-amp circuits from receptacles (the receptacles can share a 20-amp circuit, but lighting and exhaust cannot be on the same circuit as a receptacle). Many DIY and even some contractor plans miss this detail, resulting in rough inspection failures. If you're rewiring a bathroom from scratch, expect to pull a dedicated lighting circuit, a dedicated GFCI receptacle circuit, and a separate circuit for the exhaust fan. That's a minimum of three circuits, which may require upgrading the main panel.

The permit application and plan review process in Reedley is digital-first for most projects over $500 valuation. The city's online portal (accessible through the Reedley public works website) accepts PDF plans, scope descriptions, and declarations. The plan must include at minimum: a bathroom floor plan with fixture locations and dimensions, electrical plan with outlet/switch/fan locations and circuit assignments, waterproofing detail (if tub/shower involved), and a contractor's license number (if contractor-performed). Reedley's plan review turnaround is typically 5–10 business days for a first review; if corrections are needed, add another 3–5 days. Once approved, the permit is issued and work can begin. Inspections are booked through the portal or by phone, and Reedley typically dispatches inspectors within 2–3 business days of a request. Final approval takes 1 day if the inspector finds no violations. Total project timeline from permit submission to final approval is typically 2–5 weeks, assuming no plan rejections and no inspection failures.

Three Reedley bathroom remodel (full) scenarios

Scenario A
In-place vanity and toilet swap, existing exhaust fan, no fixture relocation — Reedley older home
You're replacing the vanity cabinet, sink, and toilet in a 1980s Reedley home, but leaving the drain lines and water supply lines in their existing locations. The vanity is the same width, the sink bowl is the same style (single or double, doesn't matter), and the toilet is a modern dual-flush model installed in the same flange. The existing exhaust fan is working, and you're not touching the ductwork. You're also replacing the tile, wall paint, and adding new lighting and mirrors. In this scenario, no permit is required. This work is purely cosmetic and surface-level; the drain lines, supply lines, and ductwork are untouched. California Building Code treats this as maintenance, and Reedley's staff will confirm 'no permit required' if you call or email with the scope. The only exception: if the home was built before 1978, you must hire a lead-paint-certified contractor to perform the work because lead dust abatement is required during demolition of the old vanity and toilet. That's not a permit issue, but it's a regulatory cost ($300–$800 for lead certification and containment). Material and labor costs run $2,500–$6,000 depending on vanity quality and tile choices. No permit fees, no inspections, no plan review. You can start immediately.
No permit required | Lead paint pre-1978 homes ($300–$800) | Vanity, sink, toilet swap in place | Materials and labor $2,500–$6,000 | 3–5 days to complete
Scenario B
Moving sink 4 feet to opposite wall, adding new exhaust ductwork, GFCI outlet relocation — Reedley Central Valley home
Your Reedley bathroom is a cramped 5-by-8-foot space, and you want to move the vanity and sink from the west wall to the east wall to improve flow. The water supply lines will need to be rerouted under the floor via the crawlspace (or slab-cut if concrete slab-on-grade), and the drain line will be extended 4 feet through the subfloor. The existing exhaust fan duct runs to the attic (an old violation); you want to reroute it to exit through the roof. You're also relocating the GFCI outlet to the new vanity location. This is a full permit-required remodel. The plumbing work (fixture relocation) triggers the permit. Reedley will require a plumbing plan showing the new sink location, drain line routing, and confirmation that the trap arm does not exceed 5 feet (yours is approximately 8 feet from the sink drain to the main vent stack, which violates IRC P2706—this will require installation of a secondary vent or a pump, adding $800–$1,500 to the cost). The electrical work (outlet relocation plus exhaust fan circuit) requires an electrical plan showing the new 20-amp GFCI circuit and the exhaust fan circuit (separate, AFCI-protected). The exhaust duct work requires specification of duct size, insulation, and roof vent cap. Plan review will take 2–3 weeks; rough plumbing and rough electrical inspections will each take 1–2 days of coordination. Permit fee: $400–$600 based on declared project value of $4,000–$8,000. Total project timeline: 4–6 weeks including permitting, inspections, and construction. Labor and materials: $6,000–$12,000 depending on whether the secondary vent requires new framing.
Permit required (fixture relocation + electrical + exhaust duct) | Trap arm exceeds 5 ft—secondary vent required ($800–$1,500) | GFCI + AFCI circuits on separate breakers | Roof vent cap with damper required | Permit fee $400–$600 | Plan review 2–3 weeks | Total labor/materials $6,000–$12,000
Scenario C
Tub-to-shower conversion with waterproofing assembly change, new electrical for heated floor mat, moving wall 18 inches — Reedley Central Valley remodel
Your 1960s Reedley home has a small, leaking bathtub that you want to remove and replace with a walk-in shower. The shower area will be 3-by-5 feet with a linear drain, and you're specifying a cement-board waterproofing system with a liquid-applied membrane and a secondary sheet membrane per IRC R702.4.2. You're also removing a 3-foot section of the wall between the bathroom and adjacent bedroom to create an open-concept layout, which requires a structural plan and may require a header if the wall is load-bearing. Additionally, you want to install a heated floor mat under the shower tile, requiring a dedicated 20-amp GFCI circuit. This is a complex permit requiring multiple inspections. The tub-to-shower conversion alone requires a plumbing permit because the drain assembly, valve (pressure-balanced mixing valve required), and waterproofing system are all new. The wall removal requires a structural permit if load-bearing or a simple interior nonstructural removal permit if not (Reedley typically requires a structural evaluation for any wall removal to determine load path). The electrical work (heated floor mat circuit plus exhaust fan circuit if existing fan is relocated) requires an electrical plan. Reedley's plan review will take 3–4 weeks because the structural component adds time. Inspections: structural rough (if applicable), plumbing rough (shower waterproofing before drywall), electrical rough, drywall (framing inspection), final. Permit fees: $600–$1,000 depending on project valuation ($8,000–$15,000 estimated). Waterproofing must be detailed on plan with product names and installation specifications; Reedley will request a cut sheet from the waterproofing product manufacturer if not provided. Labor and materials: $8,000–$18,000 depending on tile choice, waterproofing product, and whether framing is required. Timeline: 5–8 weeks total including plan review, inspections, and construction.
Permit required (tub-to-shower + wall removal + electrical) | Structural evaluation required for wall removal ($300–$800) | Cement-board + liquid membrane + secondary membrane waterproofing (specify products on plan) | Pressure-balanced mixing valve required | Heated floor mat circuit GFCI-protected | Permit fee $600–$1,000 | Plan review 3–4 weeks | Multiple inspections (structural, plumbing rough, electrical rough, drywall, final) | Total $8,000–$18,000

Every project is different.

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City of Reedley Building Department
Contact city hall, Reedley, CA
Phone: Search 'Reedley CA building permit phone' to confirm
Typical: Mon-Fri 8 AM - 5 PM (verify locally)
Disclaimer: This guide is based on research conducted in May 2026 using publicly available sources. Always verify current bathroom remodel (full) permit requirements with the City of Reedley Building Department before starting your project.