Bathroom Remodeling in Chicago: The Complete Planning Guide to Costs, Timeline, Permits, Layouts and Materials

Quick answer: A bathroom remodel in Chicago typically costs $6,000 to $15,000 for a powder room, $18,000 to $35,000 for a full gut of a standard bathroom and $40,000 to $90,000 for a primary bath. Most projects take 1 to 8 weeks of construction depending on scope, and a permit is usually required when plumbing or electrical work is moved or altered. The smoothest remodels are the ones planned in the right order: budget, layout, permits, materials, then construction.

Written by the AMG Proline team. We have remodeled bathrooms across Chicago and the suburbs since 2000, from 5 by 7 bungalow hall baths to full primary suites, with one team handling every trade under one contract from our showroom in Crestwood.

This is our complete guide to Chicago bathroom remodeling. It brings together everything we have learned from years of tearing out and rebuilding bathrooms in Chicago homes, condos and suburban houses: what it costs, how long it takes, when you need a permit, which layouts work in older homes and how to choose materials that last. Each section links to a deeper guide if you want more detail.

Step 1: Set a Realistic Bathroom Remodel Budget

Your budget decides your scope, so start here. These are the ranges we see on real Chicago-area projects:

For a detailed breakdown of what drives each number, read what a bathroom remodel costs in Chicago. If you live in the south suburbs, we also break down local pricing in Crestwood and Oak Forest.

What Moves the Price Most

• Moving plumbing: Relocating a toilet, drain or shower valve adds labor, permits and often floor or wall work.
• Size and tile coverage: Floor-to-ceiling tile and large showers use more material and more labor.
• Shower type: A custom tiled walk-in shower with glass costs more than a tub with a standard surround.
• What is behind the walls: Older Chicago homes often hide rotted subfloors, old galvanized pipes or outdated wiring that must be corrected.
• Finish level: Vanities, fixtures, stone and glass range from builder grade to custom.

Step 2: Understand the Timeline

Construction time is only part of the schedule. Here is how a typical full bathroom gut runs from first meeting to final walkthrough:

Most delays come from late selections, not construction. Read the real reason remodel timelines slip to avoid the most common one. If you plan to stay home during the work, see living at home during a remodel in Chicago.

Step 3: Know When You Need a Permit

The simple rule is this: permits follow systems, not surfaces. Replacing tile, a vanity or a faucet in the same place usually does not need a permit. Moving or adding plumbing, electrical or ventilation usually does.

In the City of Chicago, simple repair and replacement work can often go through the Easy Permit Process, while projects that need drawings go through Standard Plan Review and take longer. Suburbs set their own rules, and condo associations often require their own approval on top of the city permit. Our room-by-room permit guide covers the details, and our south suburb permit timelines compare Orland Park, Tinley Park, Oak Lawn, Crestwood and Oak Forest.

Step 4: Choose the Right Layout

Layout decisions affect both cost and how well the room works every day. Many Chicago bungalows, two-flats and older condos have small hall baths around 5 by 7 or 5 by 8 feet, so every inch matters.

Tub or Walk-In Shower?

This is the biggest layout question most homeowners face. A tub is useful for young children and helps resale in homes with only one bathroom. A walk-in shower is easier to use, easier to clean and often makes a small bathroom feel larger. Compare both in walk-in shower vs. bathtub, and read tub-to-shower conversion cost and what to expect if you are leaning toward a shower.

Small Bathroom Layouts

• Keep the plumbing where it is when the budget is tight. Moving the toilet or drain is one of the biggest cost jumps.
• Use a wall-hung or narrow vanity to open up floor space.
• Choose clear glass instead of a curtain to make the room feel larger.
• Skip the freestanding tub in tight rooms. We explain why in why we talked a client out of a freestanding tub in a 5 by 8 bathroom.

See how we fit a walk-in shower into a small space in getting a walk-in shower into a 5 by 7 Crestwood hall bath.

Planning for the Future

A low-threshold or curbless shower, a built-in bench, grab bar blocking in the walls and good lighting make a bathroom safer at every age. Read the case for a curbless shower before you need one.

Primary and Luxury Bathrooms

Primary suites often add double vanities, a larger shower, a soaking tub, heated floors and custom storage. For high-end and historic homes, see our Hinsdale bathroom remodeling guide.

Step 5: Select Materials That Last

For glass, read glass shower doors in Chicago: costs, styles and how to choose. For vanity tops, our quartz vs. granite vs. marble guide applies to bathrooms as well as kitchens, and you can compare samples in person at our Crestwood showroom. Read why countertops look different in our showroom before you decide.

Step 6: Do Not Skip What You Cannot See

The parts of a bathroom you never see decide whether it lasts 2 years or 20. These are the details we never compromise on:

• Waterproofing: A properly installed membrane and a flood-tested shower pan protect the walls and floor below. Read why we will not cut corners on waterproofing.
• Ventilation: Bathroom fans should vent outside, not into an attic or soffit. See why we vent bathroom fans through the roof.
• Substrate and framing: Tile is only as good as what it sits on. Read why so many bathrooms fail within two years.
• Lower-level bathrooms: Basement baths need extra moisture protection. See how we waterproof lower-level bathrooms.

Step 7: Plan for Older Chicago Homes

Chicago’s housing stock is old, and bathrooms in older homes come with surprises. Common findings include cast iron or galvanized pipes, old wiring, uneven floors and layers of tile set in mortar beds.

• Lead paint: Homes built before 1978 require lead-safe work practices under EPA RRP rules. Read what EPA RRP rules mean for your remodel.
• Asbestos: Old tile, mastic and pipe wrap can contain asbestos. See what happens if we find asbestos mid-job.
• Hidden damage: Read what we find behind the walls in Chicago’s older bathrooms so a surprise does not derail your budget.

We recommend keeping a contingency of 10 to 15% of your budget for older homes, so hidden issues can be fixed without cutting the finishes you want.

Step 8: Decide Whether to Combine Projects

If your kitchen also needs work, remodeling both at once can save on mobilization, permits and overall disruption. Read remodeling a kitchen and bathroom at the same time to see when it makes sense, and kitchen and bathroom remodel resale value to see what Chicago homeowners recoup.

Step 9: Choose the Right Bathroom Remodeling Contractor

The contractor you choose matters more than any material. Look for a licensed and insured company, a fixed written price, clear responsibility for permits and a team that handles waterproofing, plumbing and tile with the same care. Our guide on how to choose a kitchen and bath remodeling contractor in Chicago covers the questions to ask and the red flags to avoid.

At AMG Proline, every bathroom starts with a free in-home measure and ends with a fixed, written price itemized by trade and material. Read why we quote fixed written prices, explore our bathroom remodeling services and browse finished work on our projects page.

Bathroom Services We Offer

• Walk-in shower installation
• Tub installation
• Glass shower doors
• Flooring installation
• Drywall installation and repair
• Interior painting

Bathroom Remodeling Across Chicago and the Suburbs

We remodel bathrooms throughout the city and suburbs, including Lincoln Park, Crestwood, Orland Park, Oak Forest, Palos Heights, Hinsdale, Oak Brook, Naperville, Schaumburg, Northbrook, Glencoe and Lake Forest.

Chicago Bathroom Remodeling FAQ

How much does a bathroom remodel cost in Chicago?
Most full bathroom remodels in Chicago cost $18,000 to $35,000 for a gut in the same footprint. Powder rooms start around $6,000, and primary bathrooms typically run $40,000 to $90,000.

How long does a bathroom remodel take?
Construction takes 1 to 2 weeks for a cosmetic refresh, 3 to 5 weeks for a full gut and 5 to 8 weeks for a primary bath. Design, selections and permits add time before construction starts.

Do I need a permit to remodel a bathroom in Chicago?
Usually yes when plumbing or electrical work is moved or altered, such as moving a toilet, converting a tub to a shower or adding heated floors. Replacing finishes in the same place usually does not need a permit.

Who pulls the permit?
On a full remodel, your contractor should coordinate all permits, with licensed trades handling their own scope. Be cautious of any contractor who asks you to pull permits yourself.

Can I use my bathroom during the remodel?
Not during a full gut. If it is your only bathroom, plan ahead with your contractor for the shortest possible downtime, or arrange another option while the room is out of service.

Is a walk-in shower better than a tub?
It depends on your household. Walk-in showers are easier to use and clean, while a tub can matter for families with young children or homes with only one bathroom.

What is the best flooring for a bathroom?
Porcelain tile is the most durable, water-resistant choice for most bathrooms. Natural stone looks beautiful but needs sealing and more care.

How much contingency should I plan for?
For older Chicago homes, plan 10 to 15% of your budget for hidden issues such as damaged subfloors, old pipes or outdated wiring.

Does a bathroom remodel add value to my home?
A well-done bathroom remodel improves daily living and helps resale. Read our guide to remodel resale value for what Chicago homeowners typically recoup.

Do you offer free estimates?
Yes. Every project starts with a free in-home measure and estimate, followed by a fixed, written price.

Start Your Chicago Bathroom Remodel

AMG Proline is a Chicago kitchen and bath remodeling company serving the city and suburbs since 2000. Visit our showroom at 4711 W 135th St in Crestwood, contact us for a free in-home measure and estimate, or call (708) 979-3298.