The cost to convert a garage to an ADU varies widely depending on many factors, from its size to the features you want to include.
How Much Does a Bathroom Remodel Cost in St. Louis? [2025 Data]
Normal Range: $6,423 - $16,519
The cost for a bathroom remodel in St. Louis ranges from $6,423 to $16,519, with a national average of $11,246. You can expect to pay more if you choose high-end materials or change your bathroom layout.
How we get this data
Studio Luniste
Studio Luniste
Highlights
The size of your bathroom and the quality and scope of the remodel are the two biggest cost factors to consider.
Between 40% and 65% of your total will go toward labor, and slightly below average labor costs in St. Louis contribute to lower bathroom remodel costs.
You can expect to pay between $70 and $250 per square foot to remodel your bathroom, depending on the quality of renovation.
Don’t forget to consider remodel permit fees, which average $190 in St. Louis.
Bathroom remodel in St. Louis cost an average of $11,246, and most homeowners pay between $6,423 and $16,519. Your price will depend mostly on the size and type of bathroom you’re remodeling, as well as on the quality of the remodel. A luxury remodel on a large, primary bathroom in St. Louis can cost as much as $26,823.
Bathroom Remodel Cost Factors in St. Louis
Bathroom remodeling costs in St. Louis can cost as low as $2,000 for a minor remodel on a half-bath, while a high-end remodel on a master bathroom can cost $26,823 or more. Let’s review the many factors that will affect your project total.
Size
The size and layout of your bathroom are the first places to start when estimating the cost of renovations. Bathroom remodels range from $70 to $250 per square foot, depending on the type of bathroom and whether you opt for basic or designer finishes.
Pro Tip
If you have a larger bathroom, need to completely remove a tub, or want a custom vanity or custom features, such as a unique shower door, you can expect to pay more during a bathroom remodel.
The average cost for a bathroom remodel in St. Louis is $150 per square foot, which is slightly below the national average. You can use this average to estimate what your bathroom project will cost.
| Size in Square Feet | Average Cost | Cost Range |
|---|---|---|
| 50 | $7,500 | $3,500–$12,500 |
| 75 | $11,250 | $5,250–$18,750 |
| 100 | $15,000 | $7,000–$25,000 |
| 125 | $18,750 | $8,750–$31,250 |
| 150 | $22,500 | $10,500–$37,000 |
Materials
In addition to defining the scope of your project, you’ll want to decide which type of materials you’ll be investing in for your remodel. There are three different levels to choose from, with their own benefits and drawbacks:
| Material Level | Description | Examples |
|---|---|---|
| DIY | The quality is lowest in this category, but installation is often doable for a DIYer, which helps save money in the long run. | Faucets or shower stalls found at big-box stores |
| Mid-range | Mid-range fixtures and materials offer a good balance between durability and affordability and are a notch or two higher in quality. They cost more but will last longer with proper maintenance. | Kohler toilet or ceramic tile |
| Upscale | Luxury bathroom features include custom or high-end materials with high durability and numerous options | Soaking tub, steam room, quartz countertops, glass tiles |
Type of Bathroom Remodel
| Remodel Type | Average Cost | Pros | Cons |
|---|---|---|---|
| DIY | $2,800–$7,500 | Most affordable | Most restrictions |
| Mid-range | $6,400–$16,500 | Professional look | Costly labor |
| Luxury | $16,500–$26,800+ | Luxury finish | Most expensive |
You can keep your bathroom remodel costs down by opting for as much DIY work as possible. DIY bathroom remodeling will be limited in scope, but depending on your skill level, you can replace your existing vanity with a prefabricated one, paint, swap out fixtures, and install new hardware and accessories, like towel racks and shower curtains.
Most homeowners in St. Louis will opt for a professional bathroom remodel that’s more involved. Hiring a pro means you can add new shower surrounds and bathtubs, additional plumbing and light fixtures, cabinetry, tile floors, backsplashes, and more.
A luxury or upscale bathroom remodel is the most expensive but it can add the most value to your home. This is similar to a mid-range remodel but includes custom cabinetry, new custom tilework on flooring and shower surrounds, and high-end materials like marble countertops. This type of reno is more common in high-cost neighborhoods like Huntleigh and Ladue, where they conform more to neighborhood standards.
Project Scope
| Scale of Project | Average Cost |
|---|---|
| Minor | $2,800–$9,400 |
| Partial | $9,400–$23,500 |
| Full | $23,500–$75,200 |
Defining the scope of your bathroom remodeling project will help you set a realistic budget, depending on your goals. For example, the extent of the work being done and the brand, model, and color of items like new bathroom faucets and toilets factor into the scope. Determine whether your project is a minor, partial, or full remodel:
Full remodel: A full remodel includes stripping everything out of an existing bathroom and replacing every fixture and surface without altering the plumbing. The three main fixtures in a bathroom are the toilet, sink, and tub or shower. This level of work is an investment but could have some return if you’re updating an old bathroom.
Partial remodel: A partial remodel includes replacing at least one of the three main bathroom fixtures. Planning a partial remodel is a way to start upgrading your bathroom without breaking the bank. Some examples are replacing the sink, updating countertops, and replacing outdated floors.
Minor remodel: A mini remodel includes retaining or refinishing the existing fixtures, new paint or wallpaper, replacing the vanity, or adding accessories, like towel bars and rings, robe hooks, grab bars, bath exhaust fans, or other minor items.
Demolition and Prep
The demolition of your old bathroom will add between $1,000 and $2,300 to your bill. Make sure to double-check that these costs are in your contractor’s estimate. Your contractor will charge their hourly rate to clean up your space after the remodel, but you may have to hire a junk removal service to dispose of your old tiles, flooring, and fixtures for about $100 to $800.
Bathroom Remodeling Pro Costs in St. Louis
Hiring a professional bathroom remodeler in St. Louis will cost between $4,300 and $6,900 in labor alone. On a per-hour basis, labor costs in St. Louis are slightly below the national average thanks to the below-average cost of living.
Even if they’re below the national average, labor costs for a bathroom remodel are expensive, accounting for between 40% and 65% of your total. Still, it’s worth hiring a pro to handle your remodel, as you’ll ensure a professional finish, and you’ll have an easier time dealing with any demolition surprises, like hidden water damage and mold growth.
In addition to labor costs, you’ll need to consider the cost of building permits, as the City of St. Louis requires permits for all major renovations. The permit fee is based on the total cost of the renovations. The typical bathroom remodel permit fee is $193.
Does Bathroom Remodel Cost Increase Home Value?
A bathroom remodel will boost your home value in St. Louis, as the project provides an average return on investment (ROI) of 70%. Given the average cost of a bathroom remodel in St. Louis, Missouri, you’re looking at a value bump of nearly $7,900. You could add as much as $19,000 to your home value if you opt for a luxury bathroom remodel in the city.
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
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