How Often Should You Regrout

How Often Should You Regrout

Even if you’ve kept your grout well maintained, it may become necessary to regrout your tiles completely. At Floor Coverings International, serving the greater Walnut Creek and Martinez, CA areas, our customers sometimes ask if it is time to regrout their tiles. We decided we would share our thoughts on the matter with you and give some popular reasons why or when regrouting your tiles becomes necessary.

If you’re simply in the mood to change the colour of your grout, whether you’re looking for a change or if you’re just unhappy with having to maintain your white grout continually, try staining or colouring the existing grout first. This will give you a different colour without having to go through the laborious process of removing the grout and re-applying the grout. Many will opt for a darker grout for a bit of contrast, especially with lighter tiles, but also because it hides dirt a bit more. This doesn’t mean you should neglect your regular maintenance schedule. We have a wide range of property Melbourne regrouting services at Hitch Property Constructions.

This problem usually occurs if the tile and grout are installed in a moisture-heavy area like a bathroom or mudroom, although it could happen anywhere in your home. Mould can cause serious health problems in addition to looking unsightly. You’ll want to regrout if you’ve tried mould and mildew removers to no avail.

If you let the mould sit and grow within your grout, you could face bigger problems in the future as it can deteriorate the strength of your grout and lead to tile damage. Grout helps to strengthen and bond your tiles to each other and to your subfloor. Mouldy grout needs to be dealt with promptly. If you notice tile damage, or peeling, chunky, or cracked grout, it may be time to regrout your floors. Not treating it can lead to more flooring damage or even damage your tiles.

How Often Should You Regrout Tile In Your Shower?

62% of Australians shower every day. There’s no doubt that showers across the country see regular use. But do you ever pay attention to the grout during one of your daily showers?

It’s easy to ignore. But unfortunately, it could cost you. If you don’t replace old shower grout, this could lead to mould and water damage in your future.

But when should you regrout tile in your shower anyway? Believe it or not, grout has a lifespan. Read on to discover when to replace your grout, as well as some ways you can protect it. Looking for regrouting services Melbourne on property maintenance? Look no further! Hitch Property Constructions has you covered.

If your grout is badly stained, If your grout has years of built-up, embedded staining, mildew, and mould, your shower is first a candidate for our deep grout cleaning. If there is a stain that can be gotten out, our low-pressure, high-temperature cleaning system and pre-treatment will loosen and remove it. However, if the stains in your shower are too much, even for our superior cleaning procedures to rectify, you will know that it’s time to regrout your shower.


Grout acts like a buffer between shower tile. Moisture and heat from your shower will cause your tiles to expand. Flexible grout prevents these ceramic or porcelain squares from bumping against each other.

However, grout plays an important secondary role. With the help of your tiles, it creates a waterproof seal to keep water off your walls and directs it down the drain.

But as grout ages, it starts to lose some of these properties. Water can sneak between the tiles and infiltrate the wall. This will immediately lead to water damage.

When left untreated, mould and mildew can form beneath the tiles or behind the wall. You could be looking at a hefty repair bill once you discover the damage resulting from old grout. Worst of all, you aren’t likely to notice signs of water or mould damage until it’s too late.


Grout doesn’t last forever. You can expect a lifespan between eight and sixteen years. Its lifespan will vary depending on how you treat your shower.

Odds are, you have no idea when your grout was installed. That’s okay. Its lifespan fluctuates too much to make this a viable rule of thumb. Instead, you should perform a visual inspection from time to time. Grout’s silky white sheen will only last for a few years. Over time, water stains and other contaminants will discolour the grout.

And unfortunately, these aren’t easy to remove. Cleaning solutions can sometimes erase the faded colours, but it’s not a sure thing. In general, discoloured grout is still effective — even if it’s unsightly.

There are two clear signs that you need to regrout tile. The first is the presence of mould. If mould is growing on grout, it could be growing behind it, too. It should be smooth. If it starts to crumble away when you apply moderate pressure with your fingernail, then that grout needs to go.


Remember how grout’s lifespan varies based on how you treat it? Let’s cover ways you can get the maximum lifespan out of your grout.

Although grout creates a waterproof seal, the heat and moisture cause it to break down, there’s no avoiding either of these any time you take a shower. However, you can limit some of it.

Always run your bathroom’s exhaust fan while you shower. This will ventilate the bathroom and send some of the steam away. After the shower, it’s a good idea to keep the fan running for a few minutes to eliminate any remaining moisture.

Want to take it a step further? Wipe down the shower tiles with a towel. Your exhaust fan is powerful, but it doesn’t erase the water beading on the tiles and grout after a shower.

Lastly, use a shower cleaner from time to time. This can sometimes eliminate discolouration but also keep mould and mildew at bay, which would otherwise devour grout.

Don’t use acidic or basic solutions on your grout as these can damage it. That means you should avoid things like bleach or all-purpose cleaners. Although convenient, they’ll do more harm than good.


You should leave regrouting shower tile to the pros. It’s both difficult and time-consuming. Most homeowners don’t know how to regrout tile, and doing it incorrectly could lead to worse problems down the road. However, do you know how to apply grout sealer? It’s something you should do annually to prolong the life of your existing grout.

What is grout sealer, anyway? It’s a water-resistant coating that will keep your grout looking and performing well for years to come. If you don’t want to seal your grout every year, just look for signs of degradation. Discolouration, sagging or chipping all indicate you need a new coating of grout sealer.

Be sure to clean the existing grout before you apply the sealer. Otherwise, you’ll be locking in potentially harmful mould, mildew, or other contaminants. Once cleaned, let the grout dry. You can apply the sealer with a roller, spray, or brush. Your choice of grout sealer will give you specific application directions. In general, it’s as easy as coating the grout with the sealant.

You’ll want to wait at least 24 hours before taking a shower, so the new seal has time to set. Consider testing your seal by spraying water against your new grout. If some parts of the grout absorb the water, you may want to revisit that spot later on.

The Importance Of Grout

Grout plays an important role in tile installation. It evens out inconsistencies in between tile sizes and minimises damage due to floors flexing or settling. Grout is best known for being used in the bathroom to seal gaps between the tiles and prevent water from seeping underneath them. This helps preserves the condition of the substrate and keep your bathroom leak-free.

Unfortunately, water can wear out grout and contribute to mould and mildew growth. If neglected, the grout may eventually crack and cause a number of issues like broken tiles and uneven bathroom floors. Knowing when to regrout bathroom tiles is crucial if you wish to keep your bathroom floors in good shape.

Inspecting Grout For Signs Of Damage

Grout is usually hard-wearing and will last for a very long time, provided that it’s been applied properly and is not subjected to floor movement. There’s no specific schedule on when to replace grout so you’ll have to do a thorough inspection and look for signs of damage.

Take a close look at the grout and check for cracks, gaps, and peeling in between the tiles. Damaged grout should be addressed immediately to prevent water damage from compromising the wall or subfloor behind the tile.

Keep in mind that discoloured grout due to water stains or dye absorption is absolutely normal. Unless you want to completely enhance the look of your bathroom, there’s no reason to regrout your bathroom tiles if its just for aesthetic purposes. Discoloured grout can easily be cleaned with the use of hot water and vinegar solution. This helps break down tough stains which can then be removed with a tough-bristled brush.

While you may not think about your shower tiles too often, knowing when to call Groutsmith OKC to assess your bathroom tiles can save you time and money in your future. When your shower tiles need repair, waiting to fix the problem will only make bigger issues for you in the future. If you notice loose tiles or mould growth that is hard to clean, it’s time to call a professional to look at your bathroom tiles.

How To Regrout Bathroom Tiles

Now that you know when to regrout bathroom tiles, it’s time to actually regrout them. Follow these steps for a successful regrouting:

Step 1: Remove the old grout

To remove the previous grout, you’ll need a dedicated grout saw. Some grout saws use abrasive coatings on the blade to remove grout while others have teeth that hack grout away. Whichever one you use, make sure to go through the grout carefully so as to not damage your tile.

It’s important that you wear goggles and a half-mask respirator to protect your eyes and avoid inhaling grout dust. Once all of the old grout has been removed, use a vacuum to collect the dust, paying close attention to the crevices and gaps left by the old grout. Use bleach to get rid of mould/mildew and let the surface dry before regrouting the bathroom tiles. Hitch Property Constructions has a wide range of regrouting services. 

Step 2: Applying the new grout

We recommend using premixed grout for most home projects to make the process simple and easy. Mix the appropriate amount by adding water to the powder in a mixing container until the desired consistency is achieved. The grout should be stiff enough to the point that it doesn’t pour out the container easily. Let it sit for 10 minutes, and from there you can proceed to apply the new grout.

Use a rubber float (grout trowel) and apply the grout diagonally across the bathroom tile. Once an event coat is applied, press the grout into the gaps using the grout trowel. Go over the gaps at least three times and remove any excess by wiping the grout trowel at a 90-degree angle. For that flush finish, use a damp sponge to clear any remaining vestiges of the grout.

Step 3: Sealing the grout

Once the grout has cured for 48-72 hours, it’s time to seal it. Again, we favour convenience on most home projects and thus recommend aerosol spray-on sealers. Apply the sealer evenly on the grout from top to bottom. Once you’re finished with the first coat, let it dry for about an hour and apply a second coat, but this time spray the sealer lightly. If you want, you can apply a third and final coat for added protection. Sealing grout helps protect it from bacteria, stains, and mould/mildew growth.

Knowing when to regrout your tiles is key to maintaining the integrity of your bathroom floors. Hopefully, with this information, you’ll be able to regrout your bathroom tiles and preserve its condition for years to come.

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