Pool Renovation: Best Tips for Replacing Pool Tiles Underwater

Nov 13, 2023


Welcome to PoolRenovation.com, your go-to resource for all things related to swimming pool and water heater installation/repair. In this article, we will provide you with valuable insights on how to effectively replace pool tiles underwater. With our expert guidance, you can tackle this task with confidence, enhancing the beauty and functionality of your pool.

Why Replace Pool Tiles?

Swimming pool tiles not only add aesthetic appeal, but they also serve a practical purpose. Over time, tiles can deteriorate due to exposure to harsh elements, chemicals, and wear and tear. Cracked or missing tiles not only compromise the appearance of your pool, but they can also lead to water leakage and damage to the pool structure.

The Importance of Professional Assistance

While some pool owners may attempt to replace pool tiles themselves, hiring a professional is highly recommended. A skilled technician with experience in underwater tile replacement can ensure a flawless result and prevent any potential damage to the pool. Additionally, professionals have access to specialized equipment and techniques specifically designed for underwater tasks.

Step-by-Step Guide to Replacing Pool Tiles Underwater

Step 1: Drain and Clean the Pool

Before starting the tile replacement process, the pool needs to be drained and thoroughly cleaned. This ensures a clean work environment and allows for better adhesion of new tiles. Proper drainage is essential to avoid water damage during the repair process.

Step 2: Locate and Assess Damaged Tiles

Underwater, identifying damaged tiles can be challenging. A professional technician will carefully inspect the pool to determine which tiles need replacement. They will also assess the extent of the damage and determine the appropriate course of action.

Step 3: Prepare the Surface

Once damaged tiles are identified, the next step is to prepare the surface. The area around the damaged tiles will be carefully cleaned and smoothed, ensuring a clean and even surface for the new tiles to adhere to. This step is crucial to achieve a seamless and long-lasting result.

Step 4: Replace Tiles

With the surface prepared, the technician will proceed to carefully remove the damaged tiles and replace them with new ones. Specialized adhesives and techniques are used to ensure proper bonding, even underwater. The tiles are aligned and firmly pressed into place to create a uniform and visually appealing look.

Step 5: Grouting and Finishing

After the new tiles are successfully installed, the grouting process begins. Grout is meticulously applied between the tiles to create a watertight seal and enhance the overall durability. Excess grout is carefully removed, and the tiles are polished to achieve a flawless finish. The result is a beautifully renovated pool that will withstand the test of time.

Choosing the Right Tiles

When replacing pool tiles, it is essential to select tiles that are designed specifically for underwater use. Choose tiles that are resistant to chemicals, fading, and cracks. Additionally, consider the color and style that will complement your pool's aesthetics. Consulting with a professional can help you make the best choice for your specific pool renovation needs.

Maintaining Your Newly Replaced Tiles

Once your pool tiles have been replaced, it is important to implement proper maintenance practices to extend their lifespan. Regular cleaning, monitoring for any potential issues, and scheduling routine inspections by professionals will help ensure your pool remains in top condition for years to come.


Replacing pool tiles underwater is a complex task that requires expertise and precision. By following our step-by-step guide and consulting with professionals, you can successfully rejuvenate your pool's appearance and prevent further damage. Trust PoolRenovation.com as your reliable source for all your swimming pool and water heater installation/repair needs. Get in touch with us today and let us transform your pool into a stunning oasis.