How much does a bathroom remodel cost in 2026 Chicago?

Chicago bathroom remodel pricing in 2026 sorts into two clean tiers plus a condo premium. A guest-bath refresh that retains the plumbing rough-in — same toilet location, same tub or shower drain, same vanity wall — runs $22,000 to $45,000. That budget covers porcelain or ceramic tile, a single-bowl vanity with stone top, a code-compliant exhaust fan ducted to exterior per Chicago Mechanical Code Section 14M-15-1505, new GFCI receptacles within six feet of the basin per 2022 Chicago Electrical Code Article 210.8, and an Easy Permit pulled over the counter if no walls move.

A primary spa bath that reconfigures the layout — walk-in zero-threshold shower, double vanity, water-closet relocation, separate soaking tub — runs $55,000 to $120,000 and triggers a CDOB Standard Plan Review through the E-Plan portal. The waterproofing scope is where Chicago code specificity matters: the 2019 Chicago Plumbing Code, harmonized with IPC, requires a sloped pre-slope under any shower pan, a 40-mil sheet membrane or approved liquid-applied system extending eight inches up the curb, and a flood test held for 24 hours before tile sets. Inspectors regularly fail jobs that skip the flood test photo or use unapproved membrane brands. Licensed-plumber-pulled permits are mandatory; a GC cannot self-permit plumbing in Chicago even with a BACP license.

North Side high-rise condos — Streeterville, Gold Coast, Lakeview East, River North — typically carry a 15 to 25 percent premium over the single-family bands. Drivers: building-required certificate of insurance with the association named additional insured, elevator protection pads and reservation fees ($150 to $400 per day), restricted work hours (often 9 a.m. to 4 p.m. weekdays only), construction escrows of $5,000 to $15,000 held against damage, and freight-elevator-only material delivery that lengthens timelines. Pre-1981 buildings will trigger an asbestos NESHAP survey before demolition; lead-based paint RRP rules apply on pre-1978 stock. Allow 8 to 14 weeks for a refresh, 14 to 22 weeks for a primary remodel, and stack two to four extra weeks for any board approval cycle.