Baltimore Permit Guide · 2026

Bathroom Remodel Permits
in Baltimore, MD

Permit fees for a bathroom remodel in Baltimore typically run $125–$500. Here's exactly which permits you need, what they cost, and how long MD review takes.

Do you need a permit for a bathroom remodel in Baltimore?

Yes, when fixtures move or new wiring/venting goes in. Swapping a vanity or retiling in place is usually exempt in Baltimore. Permit fees for a typical $24,463 bathroom remodel run about $125–$500 (valuation-based fee plus plan review), and MD plan review typically takes 3–5 weeks.

Permits you'll likely need

Plumbing

relocating fixtures or running new drain/supply lines

Electrical

new GFCI circuits, lighting, or exhaust fan wiring

Building

layout changes, wall moves, or new windows

Usually exempt

Like-for-like fixture swaps (many jurisdictions)

Tile, paint, and vanity replacement

Re-grouting and caulking

MD permit note

DC Suburb Costs: Montgomery and Prince George Labor costs in the DC suburbs are 30-40% above national average. Reddit warns that low bids often mean unlicensed workers. Permit requirements are extensive.

How to get bathroom remodel permits in Baltimore

1
Confirm what triggers a permit
Plumbing, Electrical, Building permits apply when the scope includes relocating fixtures or running new drain/supply lines. Cosmetic-only scopes may be exempt.
2
Budget the fee
Plan for $125–$500 in Baltimore — a valuation-based fee on a typical $24,463 project plus plan review.
3
Apply with complete documents
Submit scope, drawings, and contractor license info to the Baltimore building department. MD plan review typically takes 3–5 weeks.
4
Verify it in the bid
A complete Baltimore bid lists permit fees as a line item. If a bid omits permits — or suggests skipping them — analyze it before signing.

Bathroom Remodel permits in Baltimore: FAQ

Do I need a permit for a bathroom remodel in Baltimore?

Yes, when fixtures move or new wiring/venting goes in. Swapping a vanity or retiling in place is usually exempt in Baltimore, MD. When in doubt, call the Baltimore building department before work starts — unpermitted work can block a future sale.

How much do bathroom remodel permits cost in Baltimore?

Expect roughly $125–$500 in Baltimore for a typical $24,463 bathroom remodel. Most jurisdictions charge a valuation-based fee of about 0.5–2% of project value, plus plan review and per-trade permit minimums.

How long does a bathroom remodel permit take in Baltimore?

Simple trade permits are often issued over the counter in Baltimore. Where plan review applies, MD turnaround typically runs 3–5 weeks. Submit complete drawings the first time — resubmittals are the most common cause of delay.

Who pulls the permit — me or my contractor?

Usually your contractor pulls permits for a bathroom remodel, and their license is attached to the work. A contractor who asks you to pull an owner's permit for contractor-performed work is shifting liability onto you — treat that as a red flag when reviewing bids.

More Baltimore permit guides

Is your bathroom remodel bid fair?

A typical Baltimore bathroom remodel runs $24,463. Check your contractor's bid — permits included — against live 2026 local data, free.

Baltimore bathroom remodel costs AUDIT MY BID

Data sources: Zonda Cost vs Value 2025; Houzz 2024 Cost Guides; BLS OEWS 2023; FRED regional price indices; Reddit homeowner & contractor reports.

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Bathroom Remodel Permits in Baltimore, MD