Do I need a permit for a full bathroom remodel in
New Albany, Indiana?

New Albany bathroom remodel permits — the key details

New Albany Building Department administers permits under the 2014 Indiana Building Code, which incorporates the 2012 International Residential Code (IRC) with state amendments. For bathroom remodels, the critical trigger rule is simple: if any plumbing fixture moves from its current location, you need a permit. This includes relocating the toilet, sink, or tub/shower — even within the same bathroom. The IRC P2706 drainage-fitting standard and trap-arm length limits (typically 48 inches from trap to vent stack, per IRC P3005) must be shown on a plumbing plan. New Albany's permit staff are familiar with common violations on bathroom remodels and will catch missing calculations on the first review cycle, so sketching trap-arm routing on your plan before submission saves weeks. If you're only replacing a faucet, toilet, or vanity in its existing location without touching drains, you're exempt — this is the single biggest misunderstanding homeowners have.

Electrical work in bathrooms triggers mandatory GFCI (Ground Fault Circuit Interrupter) protection under IRC E3902.6, and any new circuit additions or moved outlets require a full electrical plan showing load calculations and breaker details. If your remodel adds a heated floor, towel warmer, or new lighting circuits, you'll need a licensed electrician to sign the plan (New Albany does not allow owner-builder self-certification of new electrical circuits, even for owner-occupied homes). AFCI (Arc Fault Circuit Interrupter) protection is required on all 120-volt, single-phase circuits in bathrooms per the 2014 IBC adoption of IRC E3902.16, so your electrician must specify dual-function GFCI/AFCI breakers or combo devices. This is a common rejection point — many permit applicants submit plans that show only GFCI outlets without specifying breaker-level AFCI, and New Albany staff will ask for clarification. The rough electrical inspection happens before drywall, and the final inspection after all outlets and switches are installed.

Ventilation (exhaust fan) is required in all bathrooms under IRC M1505.1, and if you're installing a new exhaust fan or changing its location, you must show the duct termination on your mechanical plan. The duct must run to the exterior, not into an attic or soffit — New Albany inspectors check this carefully because improper venting causes mold and condensation damage claims. The duct diameter is typically 4 inches for standard residential baths, and the run should be no longer than 25 linear feet with no more than two 90-degree bends (per IRC M1505.2); if your layout exceeds this, you need a larger duct or booster fan, which must be specified on the plan. Many DIY applicants omit the duct termination detail entirely, thinking 'it goes outside somewhere' — this is a red flag for New Albany permit reviewers and will trigger a plan rejection with a request for a roof or wall section showing the vent hood and flashing details.

Waterproofing for tub-to-shower conversions or new shower installations is the most heavily scrutinized detail on New Albany bathroom permits. IRC R702.4.2 requires a continuous water-resistant membrane (cement board with waterproof coating, or prefabricated shower pan) under all exposed tile in shower and tub surrounds. If you're converting a tub to a zero-entry shower, the IRC R708 slip-resistance requirements and slope (1/4 inch per foot toward the drain) must be shown on a section drawing. New Albany staff will reject any plan that simply says 'waterproof drywall' without specifying the membrane system — you must choose: cement board + membrane coating, acrylic sheet, or PVC liner. This specification is crucial because the inspection sequence depends on it; rough inspection checks the membrane before drywall, so the waterproofing contractor must be ready to stage work before framing inspection.

The permit fee for a full bathroom remodel in New Albany is calculated on estimated project valuation at roughly 1.5–2.0% of the total hard costs. Most full baths in the city range $15,000–$40,000 in scope, translating to permit fees of $250–$600. The fee includes one master plan review; if revisions are needed, most re-submissions are free if changes are minor (adding a section detail, clarifying fixture locations), but major redesigns may incur a second review fee of $75–$150. New Albany's online permit portal allows document uploads and real-time status tracking, which is superior to many neighboring Indiana jurisdictions; you can submit plans 24/7 and receive comments within 2–3 business days. The building department does not require 24x36-inch AIA format blueprints — standard 11x17 or PDF submissions are acceptable, which saves applicants $100–$300 in blueprint printing costs compared to some larger cities.

Three New Albany bathroom remodel (full) scenarios

Waterproofing and shower assembly — the IRC R702 detail that stops permits cold

The most common permit rejection on New Albany bathroom remodels is an incomplete or unspecified waterproofing plan for tub-to-shower conversions or new shower installations. IRC R702.4.2 mandates a continuous water-resistant membrane under all exposed tile in shower and tub surrounds; this is not optional, and the New Albany Building Department will not issue a permit until you specify exactly which membrane system you're using. The three standard options are: (1) cement board (half-inch, fiber-reinforced) with a liquid waterproof coating (RedGard, Aqua Defense, or equivalent; minimum two coats, minimum 40 mil dry film thickness); (2) acrylic or PVC sheet membrane (60 mil minimum, fully adhered to the substrate); or (3) pre-formed acrylic or fiberglass shower pan (ABS or acrylic, one-piece, with integrated curb and drain). Many applicants mistakenly think 'waterproof drywall' (DensShield, MoldGuard) is sufficient, but it is not — the IRC requires a true membrane in the drain zone. Your plan must include a section drawing showing the membrane layers: substrate, membrane, and tile finish. New Albany inspectors will require verification at rough inspection (before drywall) that the membrane is installed per manufacturer specs, which means your contractor cannot close walls until the inspector has approved the waterproofing staging.

If you're converting a tub to a zero-entry (curbless) shower, the slip-resistance and slope requirements become stricter. IRC R702.3 requires slip-resistance in wet areas (minimum 60 Static Coefficient of Friction for glazed ceramic tile, or use textured tile), and the shower floor must slope toward the drain at a minimum 1/4 inch per foot. Many contractors underestimate the slope requirement and end up with puddling or water running under the curb; your plan section must show the finished floor elevation sloping from the far wall to the drain. If the existing floor has settled or is uneven, you may need to build up the substrate (self-leveling underlayment, sloped mortar bed) to achieve proper slope — this adds labor and cost ($500–$1,500 for most bathrooms). New Albany's building department will ask to see the slope profile on a cross-section drawing, with dimensions and elevations marked. The bathroom exhaust fan must pull at least 50–100 CFM (cubic feet per minute) of continuous ventilation per IRC M1505.1, which means your fan must be sized to the bathroom square footage; undersized fans are a common violation. All these waterproofing and ventilation details must be on your permit plan before submission, not discovered during rough inspection.

Owner-builder permits and the New Albany advantage over neighboring jurisdictions

New Albany allows owner-builder permits for full bathroom remodels in owner-occupied homes, which is a significant cost and logistical advantage over many neighboring Indiana jurisdictions (Jeffersonville, Floyd County unincorporated areas) that require a licensed contractor affidavit or bonded supervision for any electrical or plumbing work. If you're the homeowner doing the work yourself or hiring independent tradespeople (plumber, electrician) without a general contractor, New Albany will issue a permit in your name as the owner-builder. You must live in the home (not a rental property or investment unit), and you're responsible for ensuring all work complies with code — the city will not reduce inspection rigor because you're not hiring a licensed general contractor. This path saves you $500–$1,500 in contractor supervision fees, but it requires that you coordinate inspections directly with the building department, schedule sub-trades (plumber, electrician), and be present for all rough and final inspections. The permit fee is the same regardless of whether you're owner-builder or contractor-hired ($250–$600 for a typical full bath), so the savings come entirely from eliminating the general contractor's markup (typically 15–25% of labor).

To apply as an owner-builder in New Albany, you'll submit your permit application with a signed statement that you are the owner-occupant performing the work, and you'll provide the plumber and electrician license numbers and contact information for their rough inspections. The building department will verify that the plumber and electrician are licensed by the state (Indiana requires plumbers to be licensed; electricians must be licensed journeyworkers or work under a licensed master electrician). You do not need a general contractor license yourself. However, if you're doing any structural work (wall removal, header installation), many permit reviewers will ask for a structural engineer's stamp, which you'll need to hire regardless of owner-builder status — this is not a cost savings area. The rough plumbing and electrical inspections are typically scheduled by you (not the contractor), and you'll coordinate with the trades to have work staged correctly (e.g., waterproofing membrane in place before rough electrical). New Albany's online permit portal allows you to request inspections 24/7, and the building department typically schedules within 2–3 business days. This is a tangible advantage if you're disciplined about scheduling and present for inspections; if you miss an inspection or have to re-schedule multiple times, permitting can drag to 8–10 weeks. Plan your contractor schedule tightly.

Common questions