How Much Does It Cost to Regrout a Shower in 2025?
The average cost to regrout a shower is $1,500
Homeowners spend an average of $1,500 to regrout tile showers, with costs ranging from $560 to $3,100.
Regrouting tile showers costs $12 to $28 per square foot, depending on the type of grout used and the size of the tile.
Key cost factors include the location and size of the shower, the condition of the existing grout, and the type of grout you use.
Regrouting restores your shower's appearance and prevents moisture damage, extending the life of your tiles.
Hiring a shower regrouting professional ensures efficient and effective completion of the project, saving time and preventing costly mistakes.
This article was updated using automation technology and thoroughly reviewed for accuracy by HomeAdvisor Editor Ryan Noonan.
Homeowners spend an average of $1,500 on this project, with most costs ranging from $600 to $2,500 or $12 to $28 per square foot. Key factors influencing the price include the size and type of your shower, as well as the quality of the grout used.
Since grout can deteriorate over time due to moisture and wear, it is essential to budget for regrouting every 10 to 15 years to maintain the appearance and integrity of your shower. Hiring a regrouting professional ensures the job is done properly, preventing potential damage and costly repairs down the line.
Cost to Regrout Shower Tiles per Square Foot
You can expect to pay between $12 and $28 per square foot to have a local grout repair professional regrout your shower, including materials and labor. Standard square showers in U.S. homes measure 32-by-32 inches, while rectangular showers average 36-by-48 inches.
The prices above include the complete removal of old grout. Ensure that these details are included in the estimate, as some contractors may not remove all the old grout.
Grout Replacement Cost Factors
When determining the cost to regrout your shower, consider factors such as the type of grout you choose, the condition of your existing grout, and the size of your tiles.
Type of Grout
The type of grout you select has a significant impact on the overall cost of regrouting your shower. Specialized grouts, such as antifungal, antibacterial, epoxy, unsanded, and finely sanded options, offer unique properties that can increase the price. Dry grout costs $12 to $70 per 25-pound bag, while premixed grout ranges from $15 to $165 per bag.
Condition and Repairs
The condition of your existing grout affects the overall cost, particularly if repairs are necessary. If your grout is degraded or moldy, moisture may have penetrated and caused damage. You may need to cover the costs of water damage restoration before regrouting can begin.
Size of Tile
The size of your tiles impacts the amount of grout required. Smaller tiles result in more grout lines, increasing the overall cost.
DIY vs. Hiring a Regrouting Pro
While DIY regrouting may seem cost-effective since you're only paying for materials and tools, improper techniques can lead to moisture damage and mold growth. Correctly regrouting requires experience and knowledge of the proper tools and methods. Hiring a regrouting professional ensures the job is done efficiently and effectively, saving you time and preventing costly mistakes.
If the job is more than you can handle and you feel you may run the risk of damage, it's best to leave it to a professional. Hire a trusted tile contractor to ensure your regrouting project is done efficiently and effectively.
How HomeAdvisor Gets Its Cost Data
No place is more important than your home, which is why HomeAdvisor connects homeowners with local pros to transform their houses into homes they love. To help homeowners prepare for their next project, HomeAdvisor provides readers with accurate cost data and follows strict editorial guidelines. After a project is complete, we survey real customers about the 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.
Frequently Asked Questions
You should regrout tile every 10 to 15 years, provided it is well-maintained with regular cleaning and sealing. Over time, grout can deteriorate due to exposure to moisture, foot traffic, and the use of cleaning agents. If you start to see cracks, discoloration, crumbling grout, or loose tiles, it’s a sign that regrouting is needed sooner.
The most effective way to clean grout involves a combination of powerful cleaning agents and the right tools. Using a dedicated grout brush intensifies the cleaning process, ensuring a deep clean. Create a powerful homemade solution by mixing baking soda, hydrogen peroxide, and dish soap to break down deeply embedded dirt. After cleaning, reseal the grout to lock in protection and maintain its appearance.
You can't regrout tile without removing the existing grout and expect good, long-lasting results. You must replace the old grout when it begins to crumble and fail. New grout cannot properly adhere to existing grout, meaning moisture will still reach the damaged layer and cause additional water damage, which will be more costly to deal with in the long run.
Visible indicators, such as cracks, stains, chipping, and mold growth, signal that your grout is compromised and no longer maintains its bonding strength. If you notice these issues, cleaning alone won't restore the grout's integrity. In such cases, consider complete or partial regrouting to preserve your surfaces and prevent further damage.
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