How to Fix a Bad Tile Job: 4 Basic Signs of Tiling Mistakes-2022

Tile is the most beautifying and well-known interior factor for both the home and office. It’s a very expensive project across the world. If you have a bad tile job then the money and time will be squandered after all. Besides all the interior designs could be annihilated in terms of décor for the bad tile job at your home. In that case, if you want to avoid this bad impact on the tile job you must understand the types of bad tiling jobs and the tips and tricks of how to fix a bad tile job by yourself.

An attractive and long-lasting tile fixing job could be done by a contractor who is knowledgeable and professional. Regardless, to achieve such skills one may take a long in work life. They are tremendously generous with expertise and time. So, before hiring an expert for your dream project please make sure they are professionals. The best idea is, to visit some place that is done by them and then assign your project. Moreover, you must understand some important facts that could spoil your tiles on the floor or wall.

But, how anyone can understand the sign of bad tiling jobs. Here, I will illustrate a few ideas about bad tiling jobs in this article. If you want to make it successful please read the below-listed facts carefully. From today you’ll understand how the wall or floor of your home has to be done. Let’s get started with the main topics here.

Common Signs of Bad Tiling Jobs before Knowing How to Fix a Bad Tiling Job

How to Fix a Bad Tile Job

From the dozen signs of a bad tile job here, I’ve listed some significant facts that can be spoiling facts of your projects. Below bad tiling examples are given in detail and how to identify bad tiling jobs with easy tips on how to fix bad tile issues.

Tiles that Crooked

The installed tiles can be crooked for hundreds of reasons. Many tiles projects are abolished for a common reason and it’s natural. This is actually a design when the pattern doesn’t mean to be a mosaic or rugged in nature unless. It could have happened when grout fills inconsistently around the tiles by raw materials used to stick them. Mostly, when the contractor uses their spacers or battens carelessly that makes them weak to hold the position of tiles when the grout is cured properly.

Regardless, the installed tiles can’t make any difference whether it is placed at the right angle or not. But the tiles can be displaced from their place for other reasons. If you have any water leakage, insect damage, or other collapses from behind the wall it can affect tile join to lose strength. So it can displace the tiles from their primary position.

Tiles that Uneven

These are the most common faults that happen for less knowledge of handyman. Yet, you can find out this fault without any expertise. The uneven tiles have different heights from the next one. So, if you walk through the installed tiles you will see the incorrect tiles which are uneven. Otherwise, if you concentrate on the wall which is newly installed you’ll see the difference.

However, there are some common affairs involved that could be a possible reason for uneven tiles in any project. To make it more clear please concentrate on the below facts.

1.      Crafted or Uneven Tiles and Surface (Wall or Floor)

The tiles that are crafted or made of natural or other foreign materials like shells might be uneven in width or mostly hard to install. In the meantime, it’s also possible that your floor or wall is uneven. So, ensure the medium isn’t uneven that is going to be used for installing tiles which is convenient in that case.

2.      Small and Tiny Bump on the Surface

When your floor or wall has a tiny bump, installed tiles over it can be more visible. However, this is a common tiling mistake. So, you can easily identify these types of mistakes. In that scenario, the contractor can grind the bump (the highest part of the spots) or fill up the lowest point of spots to flatten the surface. So, it’s very important to look over the project conveniently to sort out this type of problem and fix the bad tiling job as it is.            

3.      Lippage towards the Tiles Edge

Living with tile lippage is very annoying. Among the tiling mistakes, Lippage is another most common tiling mistake. The uneven surfaces between tiles are called lippage. It happens for wrong offset matching or uneven tile itself. But, when the edges of tiles are uneven in height this problem arises in that specific area.


Solving this problem is easier than other issues. Such problem often occurs when we make use of large and rectangular tiles. According to many experts, the Lippage issue might be solved by a handyman. If they choose the right pattern of tiles and ensure the surface of the edges is flat before laying off this problem could be solved easily.

4.      Bumpy Mortar or Thinset Applied

The applied materials to hold the tiles to the surface are also possible matters that could appear an uneven tiling job. When the contractors or handymen apply mortar or thin-set, they often take short time in the projects and face the same problem.


Don’t take short time for tiling projects. Hire experts and give them proper time for building great projects. If you’re taking care of your own project then mix all the mortar materials properly and apply them gently before laying the tiles. So, the main tip is, don’t be rushed.

After all, ignoring the uneven tiles is a great mistake. The edges of tiles will crack out or chip easily after months or years. Rather it’s a big obstacle for cleaning and other purposes. Use a spirit level when you’re running a tiling project at your home to ensure an even surface.

Tiles that Fit Poorly

This is another common uneven tiling job around the world. A project space is always not necessary to be regular. The contractors will face many uneven and narrow spaces in your projects like inset spaces of walls or fixtures around showers or toilets. So that the installer must resize or cut the tiles into different pieces to install the tiny and narrow spaces. In this regard, if the handyman fills the spaces using thick grouts, broken tiles, uneven strips of tile, leave spaces without tile, which are poor and noticeable signs of bad tile fittings.

All the professional contractors give 10 percent extra requirements for any kind of tile project to avoid shortages for cutting and other errors. So it’s a common requirement to purchase extra materials for completing the project without any shortage. 

However, if you want to avoid such a problem provide enough tiles to install. So that they can use extra tiles to fill up the uneven spaces rather than grout. On the other hand, they will fill up the space using what they have or with grout.

Tile that Fit with Excess Grout

From all the mistakes, that mentioned problem often occurs for structural or aesthetic reasons. When grout spread out or protrudes after the tile is installed it will be visible and that is the perfect sign of rushed or amateur installation of the tile job.

On the other hand, it would be very difficult or nearly impossible to remove the excess grout if it passed a week after applying. Whenever the contractor uses improper adhesive the grout will be more slippery and come out easily from the edges of the tiles. This issue might be a great problem for further lines, so take initiative and recover it as early as possible.

Sometimes excess grout may appear for the handyman. If they don’t have the proper knowledge or they take short time to complete the project.


Normally the grout will come out after setting the tiles for some applied pressure. So, naturally, the protruding grout can be scrapped by a wooden stick or other rubber objects before hardening properly. If you can remove it within 20 to 30 min or even an hour chance is high to get tiles without making any spots or further scratches. Hire a professional tile installer for your project and also give them proper adhesive or other materials.

Also Read: How to Cut Wooden Dowels?  

Frequently Asked Questions on How to Fix a Bad Tile Job?

How to Hide Tiling Mistakes?

Many people ask this question online. Here, I will explain the true facts that will make you understand. If big mistakes arise in your tiling job that would be a dangerous hazard and you can’t hide them. If you have an uneven surface or lippage you can’t hide the imperfections. Regardless, if you got a minor grout problem down the line you can fix it. So, make sure that the tiles are installed correctly at the beginning.

How to Fix Bad Tile Edge?

When tiles are installed incorrectly or appear a space between, the problem will be dangerous. This type of problem is called lippage. But, how to fix a bad tile edge? This isn’t difficult for experts or even if you’ve got the right tools it could be done by yourself. Follow the step and fix the problem.

  • First of all, you must find out the lippage or edge problem conveniently because you may get confused with the tile waviness. The waviness occurs when the entire floor or wall is an irregular surface. For this problem, you must level the surface properly and retile.
  • Sort out and mask the tile to be reinstalled by tape.
  • Now chip out the grout from the offending tiles using a chisel and hammer.
  • After removing the grout successfully place the chisel under the tile corner and pry it up gently to break the bonding of the adhesive. In this step, you must take time rather tile could break at any time.
  • Pull out the tile and remove all mastic or thin-set from the tile back and clean the grooves for next use.
  • Clean the area from where the tile has been removed and pour it evenly by mastic or thin-set. The layer must be thin and even. Remember that, a thin-set must be used when you’re working with floor tiles and mastic is for wall tiles.
  • Place the tiles using a spacer to ensure the surface is flat.
  • On the other hand, if the edges of tiles are chipped out you can use caulk to repair it.

What Can I Use Instead of Grout?

This is the very complex questions for beginners. If you’ve been passed through any tile installation project you may understand the main uses of grouts and tile adhesives. If you don’t know them properly and are confused about how and where to use them? The answer to this question is for you.

Grout is the material that is used to fill up the space between tiles and surfaces to give an even appearance. It’s a mixer of cement and is available in three forms; epoxy, sanded, and un-sanded. Opposite, tile adhesive is the material that sticks tiles to the wall or floor. So, the difference between grout and tile adhesive is based on the functions and purposes. There are three types of tile adhesives are available in the market named thin-set, mastic, and epoxy. Both grout and tile adhesives are applied in the same projects for different purposes.

Can I Use Caulk Instead of Grout?

Very well, you may think of using caulk instead of grout for a tiling job. From today, made up your mind that caulk is used for sealing any kind of leakage on showers, bathtubs, windows, kitchen sinks. Yet it’s a great mixture of silicon, acrylic, and latex-based material which is perfect for airtight or watertight in a specific place. Though this material is very flexible and joints two objects hardly, it would be dry after using long periods. So, technically caulk can’t be a good replacement for grout for filling gaps between tiles after installation. But, grout is perfect for joining tiles in the same plane.

Final Thoughts

After all the discussion, if you really feel that you’ve any signs of a bad tile job as mentioned above please contact an expert and consult immediately and get a solution about how to fix a bad tile job? Uneven, crooked, or improper installation is a very common problem so make sure you’re concerned with them or take advice from professionals. If you want to cover more DIY projects like ‘How to Glue Rocks Together’, it’s the right article for you.

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