6 Granite Countertops Problems And How To Fix Them

Many homeowners install granite countertops as they are durable. Unfortunately, the countertops aren’t impervious to damage. Here are six common problems with granite kitchen countertops and how to fix or prevent them:

Ruptured countertop surfaces

A ruptured countertop gives the kitchen a cheap and unmaintained look. Many homeowners are scared of the rupture as they think they have to replace the entire countertop surfaces. This isn’t the case. If the damage is isolated, you can fix the damaged slab without touching the other areas.

Countertops rupture due to many reasons:

  • Poorly crafted joints
  • Countertops installed over uneven surfaces
  • Failure to give glue enough time to dry during the installation
  • Placing a lot of weight in one area

How you fix the damaged area depends on the extent of the damage. For small cracks, use an adhesive. For deeper cracks or damage brought about by excessive weight, remove the damaged slab using a drill then apply special filler.

To maintain a uniform look, choose a filer that blends seamlessly with the countertops.

Separating seam joints

If you notice the countertops moving and the joints separating after applying pressure on them, the adhesive might have weakened. Hire a professional stone technician to make the right adjustments to the countertops. The expert should remove the existing adhesive and replace it with a better, more durable option.

Avoid doing the replacement by yourself as you risk causing more damage than was originally there.

Dull surfaces

If your countertops are slowly losing their shine, it’s because you are exposing them to harsh cleaning products. Don’t rush to replace the countertops as there are plenty of solutions you can use without having to replace the surfaces.

Hire a professional from your local store to fix the dull granite countertops. He/she can do this by buffing and re-polishing the countertops. Don’t try fixing this problem on your own as you risk making it worse.

To prevent the problem from coming about in the future, watch the type and quality of cleaners you are using. Most cleaners are too harsh for the surfaces; therefore, stay away from them.

For everyday cleaning, go with soap and warm water. Avoid products with chemicals. When in the store, read the ingredients and ensure none can damage the surfaces.

For peace of mind, choose products designed specifically for granite countertops.

Countertop stains

Properly sealed countertops are highly resistant to stains, but when you allow even water to soak in, the countertops easily stain.

Oils, wine, and even fruit juice can penetrate the surfaces leaving stains. Don’t remove the countertops when stains happen. Remove oil stains with a homemade paste made from acetone and baking soda.

When it comes to organic stains, remove them by soaking a paper towel in bleach, then placing it on the affected area.

To prevent the stains from coming about, seal the granite regularly with a high-quality granite sealer. You also should make a habit of wiping the spills as soon as they happen.

Heat damage

Just as granite is resistant to water damage, it’s also resistant to heat damage. Unfortunately, it can be damaged by hot pots and pans. This is because the sealant and finish aren’t as heat resistant as the rest of the stone.

When you repeatedly place hot dishes on the countertops, you leave black marks on the surfaces bringing about thermal shock and even cracks. Extreme heat can also damage the sealer making granite susceptible to stains and acid damage.

For you to prevent the damage, avoid placing hot pots and pans directly on the countertops. Always use hot pads, pot holders, trivets, and other barriers.

If the damage has already happened, how you repair it depends on the extent of the damage. If minor, remove the stain using toothpaste. You can also re-polish the surface. Only consider replacing the countertops if the damage is extensive.


Only materials harder than granite can cause scratches. Scratches aren’t a major problem with the countertops, but to avoid them, granite installers Rockville recommend you avoid sliding rings with precious stones across the surfaces.

If they have already happened, applying a thin layer of polish on the surfaces will get rid of most of them. If you have the skills, you can apply the layer, but if you have never done it before, let an expert handle it.

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