The cost to regrout a shower ranges from $400 on the low end to $2,500 on the high end, depending on the type of tiles and grout used. After several years of use and daily exposure to moisture, tile grout will start to deteriorate, becoming cracked, discolored, or moldy. Regrouting is one way to restore your shower to its original condition. We’ll discuss project cost factors and considerations below.*

*Article cost data via Fixr and Angi unless otherwise noted

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How Much Does It Cost to Regrout Your Shower?

On average, shower regrouting projects cost between $700 and $1,500. Several factors influence the final cost and could make your project significantly more or less expensive.

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What Factors Affect Shower Regrouting Cost?

• Grout type: Not all grout costs the same, and the type of grout used has an immense impact on the total cost.
• Labor: Labor costs vary by location and job complexity.
• Materials: Regrouting a shower may require sealant, cleaners, and other materials.
• Shower size: The larger the shower, the more grout will be needed and the longer the job will take.
• Tile size: Shower tile dimensions affect the amount of grout needed and precision required.
• Tile spacing: Tile spacing affects material and labor costs.
• Tile type: Different tile materials require different types of grout.

Grout Type

The type of grout impacts regrouting costs due to variations in material composition, durability, and application methods. There are two primary categories of grout: dry grout and pre-mixed grout.

Dry grout, also known as powdered grout, must be mixed with water before application. Dry grout costs between $10 and $25 for a 25-pound bag. Pre-mixed grout arrives ready to use and costs between $12 and $160 per 25-pound bag. Within these two basic categories, you will find several types of grout to choose from.*

*Via Lowe’s and Home Depot

Sanded Grout

Sanded grout contains sand particles to improve its strength and stability. This makes it ideal for wider grout lines (1/8 inch or wider). While sanded grout offers excellent durability, its gritty texture makes it less desirable for glass tiles and certain other types.

Unsanded Grout

Unsanded grout has a smooth texture, making it perfect for fine grout lines (1/8 inch or narrower). It’s commonly used with delicate tiles such as marble or glass, but it takes longer to apply. As a result, labor costs may be higher.

Cement Grout

Traditional cement-based grout is among the most affordable options, comes in a variety of colors, and is easy to apply. However, it is not typically recommended for grouting shower tiles because it’s porous and susceptible to staining, requires frequent resealing to prevent discoloration, and may crack over time.

Polymer Grout

Polymer-modified grout includes additives that enhance its flexibility, durability, and resistance to stains and water. Acrylic grout is a popular polymer grout used for showers. Though it’s pricier than standard cement grout, the long-term benefits of polymer grout justify the higher upfront cost.

Epoxy Grout

Epoxy grout is a premium option known for its exceptional durability and resistance to water, stains, and chemicals. Its application is more complex and time-consuming as epoxy has a limited working time, often requiring professional installation. The impressive performance and longevity of epoxy grout justifies its higher material and labor costs.

Cost by Grout Type

Labor

Labor costs for regrouting a shower vary based on location and project complexity. The final bill will be higher if your project involves substantial tile repair or entire grout removal, elaborate tile patterns, or difficult-to-access areas. The need for extensive cleaning, preparation, and sealing can also influence labor costs.

Other Materials

In addition to grout, you’ll need a cleaning solution to remove residue, special tools to remove the old grout, a grout float to install new grout, a heavy-duty sponge, and buckets. Material costs vary depending on quality and brand, but you can expect to spend $25–$165 or more.

The biggest variable here is the tool you use to remove existing grout. The cheapest option is a grout rake, also known as a grout saw. However, power tools will get the job done faster. Power tool options include a rotary tool or an oscillating multi-tool.

Shower Size

The shower’s size directly impacts the regrouting cost. Larger showers require more grout and labor hours, while smaller showers generally involve less work and material.

Cost by Shower Size

Tile Size

Smaller tiles, such as mosaics, involve more intricate designs and require meticulous grout removal and application. The higher the number of tiles used per square foot equates to more work, which in turn translates into higher labor costs. Larger tiles, meanwhile, simplify the regrouting process by covering the same area with fewer seams.

Tile Spacing

Tile spacing, also known as grout joint width, impacts regrouting costs for the same reason as tile size. The narrow lines associated with small tiles are more tedious to regrout, while the wider grout lines associated with larger tiles streamline the process.

Tile Type

Tile type affects grout removal as ceramic-based tiles are more susceptible to damage than porcelain tiles, though both can be affected. Your choice of tile can also affect the type and quantity of grout required. Here are a few varieties often used in tile showers:

Floor Tiles

Floor tiles can also be used in the shower, though their weight and size should be considered before using them on shower walls. Small floor tiles (up to 12 inches) are generally more affordable and versatile, but regrouting them takes longer. Large floor tiles (over 12 inches) can cover more area with fewer grout lines, but they may be heavier and will cost extra.

Polished or Honed Stone Tiles

Shower tiles made of polished or honed stone, such as marble or granite, are an elegant option. However, their high quality and aesthetic appeal come with a higher upfront cost.

Glass Tiles

Thanks to their reflective properties, glass tiles have a unique visual impact. They work well in intricate designs and come in a variety of colors, but they are delicate and require more care during installation.

Machine-Made Wall Tiles

Machine-made wall tiles, usually porcelain or ceramic, are cost-effective and available in a wide range of styles and colors. They are a great choice if you need to tile a shower on a budget.

Handmade Wall Tiles

Handmade wall tiles have the artisanal charm of a small-batch product but their uniqueness makes them costlier due to craftsmanship. They’re usually used as a decorative addition, such as a band across the walls or interspersed around the shower as individual tiles.

Mosaic Tiles

Mosaic tiles are small pieces of tile that fit together to create a larger pattern or mural, often applied to a net backing to keep them in place. The complexity of these tiles makes them expensive initially and nearly impossible to regrout. They are available in various materials with corresponding price ranges.

Tumbled Marble Tiles

Tumbled marble tiles give a soft and slightly rustic look thanks to their rounded edges. The tumbled finish makes them less expensive than their polished counterparts, but prices still vary depending on the marble’s quality.

Cost by Tile Type

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Do You Regrout or Retile?

The average cost of tiling a shower is about $1,800–$5,000. Retiling a shower will be a few hundred dollars more once you factor in $2–$5 per square foot to remove the old tiles. Regrouting shower tiles costs significantly less, with an average price range of $700–$1,500.

If the tiles themselves are damaged, retiling is the better option. You might also spring for new tiles as part of a full bathroom remodel. If the tiles are still in good condition, but the grout is chipping or discolored, regrouting is a cost-effective alternative.

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DIY vs. Professional

When it comes to regrouting your shower, deciding whether to tackle the project yourself or hire a professional involves careful consideration of time, skills, and budget.

DIY

Regrouting your shower is a straightforward do-it-yourself (DIY) project that nearly any homeowner can handle. All you have to do is remove the old grout, clean the tile surface, and apply new grout. DIYing this job will save you money on labor costs, and you should be able to get everything you need for $200 or less.

The biggest downside to tackling this project yourself is the amount of work involved. Though regrouting a shower is not a complicated task, it can be tedious and time-consuming. You can also damage tiles during grout removal, so you should assess whether you have replacement tiles should you undertake this project.

Professional

Although hiring a professional costs significantly more than a DIY regrouting project, many homeowners find that the quality of work justifies the higher price. Properly licensed professionals have the expertise and experience to complete the task more efficiently than the average homeowner. Reputable contractors also provide warranties on their work.

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How Do You Save on Shower Regrouting?

A few strategic choices and careful planning can save you money on shower regrouting:

• Do it yourself. You can save on labor costs by undertaking some or all of the project yourself.
• Choose large, thin tiles. Choosing larger, thinner tiles will save you money when it’s time to regrout.
• Do a partial regrout. Reduce the overall cost by regrouting only damaged sections.
• Bundle projects. Bundle regrouting with other tile repair jobs in your home.
• Shop for deals. Look for sales on grout for your DIY job and ask contractors about discounts and specials. Comparison shop to find the best deal.

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What Additional Factors Affect Shower Regrouting Cost?

Here are a few additional factors that impact the overall cost and outcome.

Caulking

Grout caulking is a flexible material that’s applied where tiles meet other surfaces to seal the space between them. Tile caulking is usually color-matched to the grout and comes in both sanded and unsanded versions to match the grout used. Expect to pay $10–$25 per tube of grout caulking, which should be sufficient to seal a standard shower.

Grout Restoration

If the grout is still structurally sound but has minor discoloration or stains, consider grout restoration rather than full regrouting. Deep cleaning the grout or applying a color seal may be enough to rejuvenate your shower. Expect to pay a professional $0.50–$3 per square foot to clean your tile shower, while color sealing services cost around $500.

Sealing

Cement-based grout is porous and requires sealing to prevent water absorption and staining as well as to extend its life span. Sealing grout costs about $2–$5 per square foot, depending on the sealant’s type and quality. Epoxy and polymer grouts typically do not require sealing.

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How Do You Hire a Pro?

If you hire a pro, we recommend requesting a detailed quote from at least three different providers. Compare their pricing, services, and reputation by browsing their portfolio and online reviews. Ask for references from previous clients. Discuss the scope of work and their experience. Make sure anyone you hire is properly licensed and insured in your state, and get a written contract spelling out the project details, timeline, cost, and warranties.

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Our Conclusion

When planning your shower regrouting project, consider not only the cost but also the time investment. DIY shower regrouting is a cost-effective but time-consuming option requiring careful execution. Hiring a professional costs more but provides a quicker and higher-quality result. Assess your needs and abilities to determine the best approach for your project.

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FAQ About Regrouting a Shower

Is it cheaper to regrout or retile?

It is generally cheaper to regrout than to retile. Regrouting costs an average of $700–$1,500 while retiling costs $1,800–$5,000 on average.

How long does regrouting take?

How long regrouting takes depends on the shower’s size and condition. Generally, professionals can complete the task in about 12 hours, while DIYers may need two to three days.

If the grout needs to be sealed after installation, this will add three days to the project as you need to wait 48 hours after grout installation to seal it and another 24 hours for the sealant to dry.

What is the best way to regrout a shower?

The best way to regrout a shower is to remove the old grout, carefully clean the tile surface and grout lines, mix and apply the new grout, remove the excess, and then let the grout cure. You may also need to apply silicone caulk and sealant.

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