How to Hide a Gap Between Dishwasher and Countertop | Best Practical Tips

Gaps between a dishwasher and a countertop are a common kitchen concern. These gaps can collect dust and crumbs, detract from the aesthetics of the kitchen, and even signal an improperly installed appliance. Like, who wants that!

Now, fixing this issue involves exploring solutions tailored to your specific setup, with big emphasis on the ‘your specific setup’ part. Not all kitchens are the same and therefore what suits best for mine might not work for you. 

While I may have to secure my dishwasher more effectively, you might require creative solutions like filler strips or trims. In this article, I will tell you whether or not these gaps should exist and provide practical methods to eliminate or minimize them for a seamless kitchen finish.

Should There Be a Gap Between the Dishwasher and the Countertop?

So, let’s begin by addressing the elephant in the room. Is the presence of a gap always a mistake? The answer is no. Sometimes, it is intentionally left there to accommodate certain functional or design needs, but it can also highlight problems.

In some cases, gaps serve a purpose:

• Ventilation: Dishwashers produce heat during operation. Certain models require small gaps to allow proper airflow.
• Expansion Space: Countertops and cabinets can expand or contract slightly due to temperature changes. A small clearance prevents potential damage.

On the other hand, gaps can also result from installation errors:

• Installation Error: An improperly aligned dishwasher might sit too low or too far back, creating an unsightly gap.
• Uneven Flooring: If the floor beneath the dishwasher isn’t level, it could affect the appliance’s height, leaving a noticeable space above.
• Countertop Design: A thicker-than-standard countertop might leave a gap if the space wasn’t adjusted during installation.

Knowing whether the gap is intentional or accidental helps you decide on the best approach to address it.

How to Fix a Gap Above a Dishwasher

Fixing the gap above a dishwasher depends on its cause. In most cases, the solution involves minor adjustments or adding filler materials.

1. Adjust the Dishwasher’s Height
Most dishwashers have adjustable legs that let you raise or lower the appliance to fit snugly under the countertop.

Remove the dishwasher’s kickplate (located at the bottom).

Use a screwdriver or a wrench depending on your unit to turn the adjustable legs. Follow the markings near the screws and turn them in the right direction to raise the dishwasher.

Ensure the top of the dishwasher aligns with the bottom of the countertop edge.

2. Add a Filler Strip
A filler strip is a simple yet effective way to conceal the gap. These strips are often made of wood, plastic, or stainless steel to match your kitchen’s finish.

Start by measuring the gap’s width and length. Cut the filler strip to size. Then, secure it to the underside of the countertop using adhesive or screws. Ensure the strip is flush for a clean look.

3. Install a Trim Kit
Many dishwasher manufacturers offer trim kits designed specifically for this purpose. These kits blend seamlessly with the appliance and countertop.

Check your dishwasher’s model for compatible trim kits.

Follow the kit’s installation instructions, which typically involve screwing or snapping the trim into place.

4. Adjust the Countertop Edge
In some cases, the countertop edge can be extended to eliminate the gap. This option works best during a kitchen remodel or if the countertop material allows easy modification.

5. Consider Professional Help
If the gap persists or adjustments seem too complex, consult a professional installer. They can diagnose and fix the issue efficiently.

How Do You Secure a Dishwasher Under a Countertop?

Properly securing the dishwasher prevents it from shifting during use, which can cause or worsen gaps. This step is also crucial for safety and performance.

1. Use Mounting Brackets
Most dishwashers include brackets that attach the appliance to the countertop or cabinetry.

Open the dishwasher door and locate the mounting holes near the top edge. Align the brackets with the underside of the countertop.

Screw the brackets into place, ensuring the dishwasher is stable and flush.

2. Anchor to Side Cabinets
If you have a stone or quartz countertop that can’t be drilled into, anchoring the dishwasher to the side cabinets is a reliable alternative.

• Check the dishwasher’s sides for pre-drilled holes.
• Align these holes with the cabinet walls and secure them using screws.

3. Adjust Leveling Feet
The dishwasher’s leveling feet not only help align it with the countertop but also secure its position. After adjusting the feet, check for wobbling and tighten them as needed.

4. Add a Foam Padding Strip
Adding foam padding to the top or sides of the dishwasher can create a snug fit while cushioning it against vibrations.

Frequently Asked Questions 

How much gap should I leave for a dishwasher?

When selecting a dishwasher, consider the manufacturer’s recommended door clearance. Typically, they suggest leaving a space of 21 to 27 inches between the dishwasher door and any open cabinets. To determine if your kitchen has sufficient room, measure the available space. 

Can a dishwasher be far from sink?

A dishwasher should be placed near a sink and cabinets for easy loading and unloading. It’s crucial to ensure it has access to a water supply. To optimize kitchen design and encourage creativity, consider positioning the dishwasher away from cooking and food preparation areas. 

Conclusion 

Don’t let a small gap undermine your kitchen’s design. With a bit of creativity and by following these simple techniques, you can effectively conceal the gap between your dishwasher and countertop. Not only will this enhance the overall aesthetics of your kitchen, but also prevent debris and moisture from accumulating in the gap.

Thanks for reading! Why don’t you share your own gap-hiding solutions in the comments below? I’m sure they must be interesting.