Bathroom Remodel Permit in Maywood, IL (2026)

Research by DoINeedAPermit Research Team · Updated May 2026

The Short Answer

A full bathroom remodel in Maywood requires a permit if you're moving any fixtures, adding electrical circuits, installing a new exhaust fan, converting tub to shower, or moving walls. Cosmetic-only work (tile, vanity swap in place, faucet replacement) does not need a permit.

Maywood, like the rest of Cook County, enforces the Illinois Building Code (IBC 2021 edition as of 2024) and requires a building permit for any bathroom work that alters the plumbing layout, electrical system, or structural envelope. What sets Maywood apart from neighboring municipalities is its streamlined online portal system and relatively quick 2–4 week plan-review timeline for residential bathroom permits — some adjacent suburbs (especially older communities west of Maywood) still operate on a paper-and-counter system with longer waits. Maywood's Building Department has also adopted stricter-than-minimum enforcement on exhaust-fan termination documentation (you must show the duct exiting the building envelope on the plan; interior-only ductwork gets rejected immediately). The city sits in a mixed frost zone — the northern edge approaches 42 inches (same as Chicago proper), but Maywood's southern border dips to 36 inches — so if your bathroom is in the south end and you're touching any below-slab plumbing, confirm frost depth with the city before designing. Permit fees run $300–$700 depending on estimated project cost; the city typically assesses 1.5–2% of the declared valuation. Owner-occupants can pull permits themselves, but if you hire a contractor, they must hold an active Illinois Home Improvement license.

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

Stop-work orders from the Maywood Building Department carry fines of $500–$1,000 per day; if a neighbor complains or the city catches work during a routine inspection, they will halt the job and levy double permit fees (~$600–$1,400) when you finally file.
Banks and title companies flag unpermitted bathroom work during refinance or sale — you'll be forced to either remove the work, pull a retroactive permit (which costs 1.5–3x the original fee), or take a $10,000–$30,000+ hit on your home's sale price or appraisal.
Homeowner's insurance will deny claims for water damage, mold, or structural failure if the bathroom was remodeled without a permit and failed inspection would have caught the problem.
Selling your home requires disclosure of all unpermitted work on the Residential Real Property Disclosure Report (SRPDR) — failure to disclose is fraud and exposes you to lawsuit from the buyer for $5,000–$50,000+.

Maywood bathroom remodel permits — the key details

Maywood requires a building permit for any bathroom remodel that involves plumbing-fixture relocation, electrical-circuit additions, exhaust-fan installation or replacement, tub-to-shower conversion, or structural changes (wall removal or relocation). The trigger is not the dollar amount or scope of cosmetic work — it's the TYPE of work. You can tile a wall floor-to-ceiling, replace the vanity in the same location, swap out a faucet, or install new lighting fixtures without a permit. The moment you move a toilet drain line, relocate a sink, add a dedicated 20-amp circuit for a heated towel rack or ventilation fan, or convert a tub alcove to a walk-in shower, you cross into permit territory. This distinction matters because many homeowners assume a full cosmetic bathroom refresh (new tile, paint, vanity, lighting, hardware) requires a permit — it doesn't. But a full "gut and reconfigure" almost always does.

The Illinois Building Code (IBC 2021) mandates GFCI protection on all bathroom branch circuits (IRC E3902.16), which means every outlet and light switch in the bathroom must be on a GFCI-protected circuit. If your existing bathroom has standard outlets, adding any new circuit or replacing the electrical panel requires the electrician to install GFCI breakers or outlets. Maywood's inspectors are particularly attentive to GFCI documentation — your electrical plan must call out the GFCI protection method (breaker or outlet) and show it on the circuit diagram. Pressure-balanced shower valves are required by code (IRC P2705.2) to prevent scalding; if you're relocating the shower valve or adding a new shower, the valve spec must be shown on the plumbing plan. Exhaust fans must be ducted to the outside (not into the attic or soffit), and the duct termination must be shown on your plan with the roof or wall exit point clearly marked — Maywood's Building Department has rejected many permits for missing or vague duct-termination details.

Waterproofing for tub/shower surrounds is a frequent source of rejections in Maywood. If you're converting a tub to a walk-in shower or relocating a shower, the plan must specify the waterproofing assembly: cement board or kerdi-board substrate plus membrane (liquid or sheet), or prefab shower-pan system. The IRC R702.4.2 requires a continuous moisture barrier behind all shower/tub wall surfaces; merely "tile over drywall" will be rejected. Many permits from homeowner-contractors get flagged because they don't specify the waterproofing method — the inspector needs to know whether you're using Schluter, Mapei, Johns Manville, or a similar code-compliant system. Similarly, if you're adding an exhaust fan (new or replacement), the plan must show the duct diameter (typically 4 inches), the run length, and the exterior termination point. Maywood Building Department staff will ask for this documentation during the initial review; if it's missing, the permit gets an orange flag for resubmission.

Maywood's online permit portal (accessible via the City of Maywood website) allows you to upload plans, track status, and view comments in real time — a significant advantage over paper-based systems in nearby Cook County suburbs. Plan review typically takes 2–4 weeks; Maywood's goal is 3 weeks for residential bathroom permits. If the reviewer finds deficiencies (missing waterproofing detail, GFCI not specified, duct termination not shown), they'll post comments online, and you'll resubmit within 5 business days. This cycle can repeat once or twice, so build in 4–5 weeks total for full approval. Once the permit is issued, you'll schedule rough plumbing and rough electrical inspections (before drywall), then a final inspection after all work is complete. If you're not moving any framing, the drywall inspection is often waived. Lead paint is a consideration if your home was built before 1978; Maywood enforces federal RRP (Renovation, Repair, Painting) rules, and if you're disturbing paint during demolition, the contractor must be EPA-certified or you must hire a certified renovator.

Maywood allows owner-occupants to pull permits for their own homes without a contractor license, but the work must be done by the homeowner or unpaid family members — you cannot hire a contractor to do the work under an owner permit. If you hire a contractor, they must pull the permit under their Illinois Home Improvement license. Permit fees are calculated at roughly 1.5–2% of the estimated project valuation; a $20,000 bathroom remodel typically costs $300–$400 in permits, while a $40,000 remodel runs $600–$700. Inspection fees are often bundled into the permit cost. If you need to amend the permit (e.g., you decide to add a second exhaust fan mid-project), you'll pay an amendment fee of $50–$150. The city does not require a contractor to be licensed for owner-occupant work, but once the work is complete, you'll need to obtain a final inspection certificate — skipping this step can haunt you at resale or if you later try to refinance.

Three Maywood bathroom remodel (full) scenarios

Scenario A

Cosmetic refresh — same layout, new tile and vanity (Lincoln Park bungalow, south Maywood)

You're replacing a 1950s tile floor and shower surround with new porcelain and subway tile, installing a new vanity cabinet in the same footprint, swapping the faucet, and upgrading the light fixtures. The toilet, shower valve, sink drain, and vent stack remain in their original locations. No walls are moved, no new circuits are added, and the exhaust fan (if present) stays in place. This work is exempt from the permit requirement under Illinois residential code because you're not altering the plumbing or electrical layout — you're performing cosmetic-only work. You can pull the trigger on this project without filing anything with Maywood Building Department. However, if your home was built before 1978, the contractor (even a handyperson) must follow EPA RRP lead-safe practices when removing old tile and paint — this is a federal requirement, not a Maywood-specific one, but it's enforceable and carries fines of $1,000–$10,000 for violations. Timeline: 2–4 weeks. Cost: $0 permit fees, but expect labor and materials to run $8,000–$15,000 depending on tile selection and cabinet quality. If you hire a contractor, confirm they carry liability insurance and are EPA-certified if your home predates 1978.

Scenario B

Tub-to-shower conversion with relocated drain (Forest Preserve-adjacent home, north Maywood frost zone)

Your 1970s bathroom has a standard tub-and-tile surround. You want to demo the tub, relocate the drain 3 feet to accommodate a walk-in shower with a linear drain on the opposite wall, install a new pressure-balanced shower valve (relocated), add a dedicated 20-amp circuit for an exhaust fan with a new 4-inch duct routed to the roof, and waterproof the shower surround with cement board and a Schluter waterproofing system. This project triggers multiple permit requirements: plumbing relocation (drain and valve), new electrical circuit, exhaust-fan installation, and waterproofing assembly change. You'll file a building permit with Maywood and include a plumbing plan showing the new drain run, trap arm length (must not exceed 6 feet per IRC P3005.1 for a 3-inch drain), and pressure-balanced valve spec; an electrical plan showing the 20-amp GFCI circuit and exhaust-fan connections; and a detail drawing or written description of the waterproofing assembly (cement board substrate, Schluter membrane or equivalent, grout and caulk joints). The city's plan reviewer will likely ask for duct-termination detail (roof exit with a roof jack and cap) — include this proactively to avoid a resubmission. Permit fee: $400–$600 (estimated project cost $25,000–$35,000). Plan review: 3–4 weeks. Inspections: rough plumbing (before you close walls), rough electrical (before drywall), final plumbing and electrical (after tile and fixtures are in). Timeline: 5–7 weeks from permit issuance to final sign-off. The frost depth in north Maywood is 42 inches (same as Chicago), which affects any below-slab plumbing modifications — if your drain is below grade, confirm the slope and trap clearance with your plumber before submitting plans.

Scenario C

Structural reconfiguration — removing wall to combine two bathrooms (post-war colonial, central Maywood)

You have two adjacent small bathrooms (Hall bath and Master ensuite) separated by a non-load-bearing 2x4 wall. You want to remove that wall, relocate both drain stacks into one consolidated vertical run, move the main shower to a new corner with a relocated 3-inch drain and hot-water line, add a second toilet (relocated to the opposite side of the new bathroom), install a new medicine-cabinet niche, add two new 20-amp circuits for heated towel racks and a new exhaust fan, and create a unified vanity across what was the old wall line. This project requires a structural permit (wall removal analysis), a plumbing permit (dual drain relocation, dual trap arms, new vent stack coordination), an electrical permit (two new circuits, GFCI protection), and a general building permit (egress windows, bathroom square footage compliance if you're changing the bathroom count or combining units). You'll file a multi-discipline permit package: structural calculations or engineer's letter confirming the wall is non-load-bearing (or a beam design if it is load-bearing); a plumbing plan showing both drain runs, trap arm lengths (each ≤6 feet for the main drains), vent-stack termination through the roof, and both trap locations; an electrical one-line diagram showing the two new circuits with GFCI protection; and a bathroom code compliance summary (minimum 5 feet head clearance in toilet compartments, minimum sink clearance, egress window size if applicable). This is a complex permit — expect 4–6 week plan review and multiple resubmissions if details are vague. Permit fee: $600–$900 (estimated project cost $40,000–$60,000). Inspections: structural (if engineer required), rough plumbing (before framing), framing (wall removal), rough electrical, drywall, final. Timeline: 8–12 weeks from permit to completion. Central Maywood sits roughly on the frost-depth boundary between 42 inches (north) and 36 inches (south), so confirm with Building Department which applies to your address before finalizing drain slopes and below-grade connections. If either of the original bathrooms is a half-bath without a tub/shower, converting it to a full bath with a new tub or shower adds plumbing code compliance requirements (vent sizing, supply-line sizing) that must be shown on the plan.

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Maywood's online permit portal and plan-review workflow

Maywood's Building Department uses an online permit portal accessible through the City of Maywood website. Unlike some nearby Cook County suburbs (Aurora, Berwyn) that still require in-person submissions and phone-tag with permit staff, Maywood allows you to upload plans, pay fees, and track review comments digitally. This is a significant efficiency advantage — you can submit your bathroom permit package on a Friday evening and see initial comments by Tuesday morning. The portal shows a real-time status indicator: 'Under Review,' 'Comments Posted,' 'Approved,' or 'Resubmit Required.' Comments are posted as marked-up PDF pages or a comment list; you can respond and resubmit within 5 business days without losing your place in the queue.

Plan review for a standard bathroom remodel (fixture relocation, exhaust fan, no structural work) typically takes 2–3 weeks. The reviewer (a city-employed plan examiner) is looking for IRC compliance: GFCI circuits, pressure-balanced valves, exhaust-fan duct termination, waterproofing assembly detail, trap-arm lengths, and vent-stack sizing. If all required information is present and correct, the permit is issued with no resubmission needed. If something is missing or non-compliant (e.g., waterproofing method not specified, duct termination to attic instead of exterior, GFCI protection not called out), the reviewer flags it, and you'll resubmit a corrected plan. Maywood's online system allows multiple resubmissions without penalty — just fix the flagged item and re-upload.

Inspection scheduling is also done online in Maywood. Once your permit is issued, you'll log in to request inspections (rough plumbing, rough electrical, final). The city's inspectors typically respond within 2–3 business days with available appointment slots. You can choose morning or afternoon windows. Inspections are conducted on-site, and the inspector will post a pass/fail status online within 24 hours. If the inspection fails (e.g., the electrician forgot to install GFCI breakers, the plumber's trap arm exceeds 6 feet), the inspector will note the deficiency, and you'll request a re-inspection after the correction is made — no additional fee for re-inspections, just another 2–3 day wait.

One quirk of Maywood's system: the portal requires plans to be uploaded as single PDF files (not multiple image files). If your contractor or architect gives you individual pages, you'll need to merge them into one PDF before upload. The city also requires a cover sheet with the permit application number, project address, scope of work, and contractor license number (if applicable). Missing the cover sheet will trigger an instant rejection, so make sure it's the first page of your PDF.

Waterproofing, exhaust ventilation, and frost-depth considerations in Maywood bathrooms

Waterproofing is the number-one source of permit rejections in Maywood bathroom remodels. IRC R702.4.2 requires a continuous moisture barrier behind all shower and tub wall surfaces. Many homeowners and inexperienced contractors assume that tiling directly over drywall or even cement board is acceptable — it is not. The code path is: substrate (cement board or Kerdi board or equivalent), waterproofing membrane (liquid or sheet), and then tile. Maywood's inspectors verify this during the final inspection by looking at drywall samples if the wall is opened up, or by reviewing the contractor's warranty documentation and material receipts. If you're using a brand-name system like Schluter, Mapei, or Johns Manville, the manufacturer's installation guide must be followed exactly, and a copy must be on-site during inspection. Deviations (e.g., using a different primer, applying membrane over paint instead of bare substrate) will result in a failed final inspection and a requirement to remove tile and re-do the work correctly.

Exhaust-fan ventilation is the second-most-flagged item. The IRC M1505.2 requires bathroom exhaust fans to be ducted directly to the exterior (roof or wall), not to the attic or into a soffit return. Maywood's plan reviewer will ask for the duct termination point to be marked on the roof or wall elevation drawing — it must show a roof jack with a hood and cap, or a wall-mounted dryer vent-style cap. Ducts must be sealed and insulated if they pass through unconditioned space (attic). The 4-inch duct diameter is standard; if you're running more than 25 feet of duct or more than 4 bends, you may need a larger or boosted fan. Many permit rejections cite 'duct termination not shown' or 'duct run length not specified' — include a duct-routing diagram on your plan that shows the path from the fan to the roof exit, the total length, and the number of bends.

Frost depth matters if you're modifying any below-slab or below-grade plumbing in Maywood. The northern edge of Maywood (near the Chicago border) follows Chicago's frost depth of 42 inches. The southern border (toward Forest Park and Proviso Township) is closer to 36 inches. If your bathroom is in a basement or slab-on-grade and you're relocating a drain line, the drain slope and trap clearance must account for frost heave. Maywood's Building Department will ask you to confirm your address's frost depth during permit review. If you're near the boundary (e.g., Lexington Avenue or south), call the Building Department before you finalize your plumbing plan. Frost heave can crack drain lines if they're installed at an insufficient depth or slope — this is not a cosmetic issue; it's a structural and durability problem.

City of Maywood Building Department
Maywood Village Hall, 1700 S. 23rd Avenue, Maywood, IL 60153
Phone: (708) 865-6900 | https://www.village.maywood.il.us (permit portal access via main website)
Monday–Friday, 8:00 AM–5:00 PM (closed weekends and holidays; verify holiday closures)

Common questions

Do I need a permit to replace a toilet in the same location?

No. Replacing a toilet in its existing location without relocating the drain or installing new water lines is cosmetic-only work and does not require a permit. You can swap out the toilet, wax ring, and bolts without filing anything with Maywood. However, if you're relocating the toilet to a new spot in the bathroom (e.g., moving it from the left wall to the right wall), you'll need a plumbing permit to show the new drain run, trap arm length, and vent connection.

What if I want to add a heated towel rack or warmed mirror — do I need a new electrical circuit?

If the heated towel rack or mirror draws more than 1,500 watts (typical for most high-end models), it requires a dedicated 20-amp circuit, which means you'll need an electrical permit. If it's a low-wattage item (under 1,000 watts) that can share an existing bathroom circuit, you may not need a permit — but most contractors recommend a permit anyway to ensure code compliance and proper GFCI protection. Check the device's wattage label and consult with your electrician before assuming it doesn't need a permit.

Can I pull a permit as the homeowner, or does my contractor have to file it?

If you're the owner-occupant and you'll be doing the work yourself (or with unpaid family members), you can pull the permit yourself without a contractor license. If you hire a contractor to do the work, they must pull the permit under their Illinois Home Improvement license. Maywood does not allow owner-occupants to hire a contractor to work under an owner permit — the contractor must be licensed and must pull their own permit. Verify your contractor's license on the Illinois Department of Financial and Professional Regulation (IDFPR) website before signing a contract.

How long does plan review take in Maywood?

Standard bathroom remodels (fixture relocation, no structural work) typically take 2–4 weeks for initial review, assuming all required information is included. If the reviewer finds deficiencies (missing waterproofing detail, duct termination not shown, GFCI not specified), they'll post comments, and you'll have 5 business days to resubmit. Multiple review cycles can add another 2–3 weeks. Total timeline from filing to permit issuance is typically 3–5 weeks for a complete, well-documented package.

What's the difference between a pressure-balanced shower valve and a regular mixing valve?

A pressure-balanced valve automatically adjusts water temperature if there's a sudden drop in hot or cold water supply (e.g., someone flushes a toilet and cold water surges). A standard mixing valve does not have this protection, so you could experience a sudden scalding surge. The IRC P2705.2 requires pressure-balanced valves in all shower installations to prevent scald injuries. If you're relocating a shower or installing a new one, Maywood's inspector will verify the valve spec on your plumbing plan — a standard valve will fail inspection. Brands like Moen, Kohler, and Delta all make pressure-balanced cartridges that are code-approved and widely available.

Do I need a permit if I'm just replacing an existing exhaust fan with a new one in the same spot?

If you're replacing the fan motor and ductwork in the same location with the same duct routing (to the roof or exterior wall), you do not need a permit — it's a like-for-like replacement. However, if you're upgrading the duct size, changing the termination point (e.g., moving from roof to wall, or vice versa), or adding new ductwork, you'll need a permit. Many contractors recommend a permit anyway because it triggers an inspection, which verifies that the duct is properly sealed and routed to the exterior (not the attic), ensuring code compliance.

What happens during the final inspection?

The final inspection is conducted after all tile, fixtures, and finishes are installed. The inspector verifies that GFCI protection is present on all outlets, the exhaust fan is ducted to the exterior, the shower waterproofing is in place (or reviews warranty documentation if walls are closed), pressure-balanced valves are spec'd, trap arms are within code limits, and all plumbing and electrical rough work passes. If everything is compliant, you'll receive a final certificate of occupancy for the bathroom. If deficiencies are found (e.g., waterproofing system not installed per spec), you'll be required to remediate and request a re-inspection — costs can add up if major work needs to be redone.

Does Maywood allow owner-builders, or do I have to hire a contractor?

Maywood allows owner-occupants to pull permits for work on their own homes, including bathroom remodels. You must be the owner of the property and the work must be performed by you or unpaid family members. If you hire any contractor or paid laborer, they must be licensed and must pull the permit under their license. This is not a workaround to avoid hiring a licensed contractor — Maywood (and Illinois law) requires that if money changes hands, the contractor must be licensed. Violations can result in fines and permit revocation.

Do pre-1978 homes need special handling for bathroom remodels?

Yes. If your home was built before 1978, any work that disturbs paint or creates dust is subject to EPA RRP (Renovation, Repair, Painting) rules. This means the contractor must be EPA-certified, or a certified renovator must be present to supervise. Tile removal, wall demolition, and paint scraping all disturb paint. Maywood's Building Department does not enforce RRP rules (that's EPA/federal), but if a violation is found, fines can reach $10,000+. Always hire EPA-certified contractors or require a certified renovator on-site if your home predates 1978.

What fees am I looking at for a typical bathroom permit in Maywood?

Permit fees are calculated at roughly 1.5–2% of the estimated project cost. A $20,000 bathroom remodel typically costs $300–$400 in permit fees; a $40,000 remodel runs $600–$700. These fees cover the permit, plan review, and up to four inspections (rough plumbing, rough electrical, final plumbing, final electrical). If you need additional inspections or permit amendments (e.g., adding a second exhaust fan mid-project), you'll pay an amendment fee of $50–$150 per request. All fees are non-refundable, even if the project is abandoned or cancelled.

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 Maywood Building Department before starting your project.

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