Holes In Shower Tile Grout? (Here’s What To Do)
So you’ve spotted some holes in your shower tile grout?
Don’t worry, it’s not the end of the world but we agree that they don’t look great and if they are left, they can lead to bigger issues down the track.
But here’s the good news – They are Totally Fixable.
In this post, we will explain the steps to fix holes in shower tile grout. And I’ll explain what causes it and how to prevent it from happening again.

How To Fix Holes In Shower Tile Grout
Fixing those grout holes isn’t as tough as you might think. Let me walk you through the process:
#1 Gather Your Supplies
First things first, let’s round up everything you’ll need. You need:
- Grout removal tools
- Caulk gun
- Grout (that matches your existing color)
- Grout float
- Sponge
- Bucket of water
- Masking tape
And don’t forget to protect yourself with gloves and safety glasses.
Getting all this stuff together before you start will make the whole job go a lot smoother.
Also Read: Epoxy Grout VS Cement Grout
#2 Prepare The Area
Okay, now we’re ready to get our hands dirty. Start by putting some masking tape around the grout lines where the holes are.
This will keep the new grout where it’s supposed to be and make everything look nice and tidy.
Then, grab your grout removal tool and carefully dig out the old, damaged grout. Take it easy here – we don’t want to scratch up the tiles and if you are working the shower – Do not pierce the waterproof membrane that is sitting under the tiles.
This step is super important because it gives the new grout a clean surface to stick to.
Also Read: Why Grout Gets Stained And Damaged
#3 Clean The Area
Now that you’ve cleared out the old grout, give everything a good wipe down with a slightly damp cloth.
We want to get rid of all the dust and little bits of grout. Let it dry completely before you move on. We want everything nice and dry before we move on – it’ll help the new grout stick better.
#4 Apply New Grout
Now for the fun part! Mix up your grout following the instructions on the package.
You want to get it just right – not too runny, not too thick.
Use your grout float to spread the new grout over the holes, pushing it in at an angle. This helps fill in all the gaps and makes everything smooth.
Once you’ve got it all filled in, use the float to smooth it out and scrape off any extra.
#5 Wipe The Excess
After you’ve let the grout set for a little bit, grab your damp sponge and wipe away the excess.
Make sure to rinse your sponge often – you don’t want the grout drying on it, which can make your job harder.
This part requires a little patience,but it’s worth it to get that polished, professional finish. Take your time, and don’t rush it.
Once you’re satisfied, let everything dry completely before peeling off the masking tape.
Also Read: Regrouting Your Bathroom Grout
#6 Seal The Grout (Optional)
If you want to go the extra mile, think about sealing your grout.
It’s not a must, but it can really help protect against moisture and stains.
If you decide to do it, wait a few days to let the grout fully cure before applying the sealer.
After that, just follow the instructions on the sealer for best results, and you’ll have an extra layer of defense that keeps your grout looking fresh.

What Cause Holes In Tile Grout And How To Prevent It
Ever wonder why those holes show up in the first place?
Well, it’s mostly due to moisture and harsh cleaning. Grout is porous and can break down over time, especially if it hasn’t been sealed. And let’s face it, showers see a lot of water and a lot of cleaning.
This also happens as your house settles over the years. It can cause tiny shifts that lead to cracks or holes in the grout.
To keep holes from popping up, try sealing your grout after you install it or repair it.
Cleaning with gentle cleaners can also help. And always stay away from harsh chemicals that might eat away at the grout over time.
Make it a habit to check your shower grout now and then.
If you spot any issues, it’s best to take care of them right away before they get worse.
Bottom Line
Fixing holes in your shower tile grout is totally doable on your own, and it can save you from bigger, more expensive problems down the road.
If you decide that you would prefer our regrouting to do this for you – We can certainly get it done quickly and save you the headache.
Either way – repairing the holes will keep your shower functioning and looking great for years!
FAQs
Contractor Left Holes In Grout
If you’ve recently had work done in your bathroom and notice holes in the grout, get in touch with your contractor immediately. A good professional work shouldn’t leave any holes or imperfections in the grout.
Most reputable contractors will be happy to come back and fix these issues.
Pin Holes In Grout
To fix pin holes in grout, clean the area and lightly dampen the grout around the pinholes. Then, take a small amount of grout and press it into the holes, and use your finger to smooth the patched area.
How To Fix Missing Grout In Shower?
Fixing missing grout is pretty similar to repairing holes. Give the area a good clean, put new grout in the spots where it’s missing, and smooth it out with your grout float. Clean off any extra and let it dry completely.
