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How to Keep Your Quartz Countertops Clean

how to clean quartz countertops

Quartz countertops have been popular for many homeowners due to their durability, versatility, and low maintenance requirements. Knowing how to clean your quartz countertops is essential for maintaining their looks and function.

These engineered stone surfaces are created from natural quartz crystals with pigments and resins included. The result is a non-porous material that, when shown some regular TLC, is highly resistant to stains, scratches, and bacterial growth. Here’s how to keep yours clean and looking new indefinitely.

Regular Cleaning Routine

Keeping your quartz countertops clean from day to day is pretty straightforward! All you need are a few simple tools:

  • A soft cloth or sponge
  • Mild dish soap
  • Warm water

Start by mixing a small amount of dish soap with warm water to create a gentle cleaning solution. Dip your cloth or sponge into the soapy water, wring out the excess, and wipe down the entire surface of your countertops. This method effectively removes daily dirt, grime, and light spills.

Avoid harsh or abrasive products like scouring pads or powdered cleaners. These can scratch or dull the surface, leading to permanent damage. Also, steer clear of acidic or alkaline cleaners, such as vinegar or ammonia, as they can break down the resins in the quartz and cause discoloration.

If you encounter spills, especially from acidic substances like wine, coffee, or tomato sauce, address them promptly. While quartz resists stains, allowing spills to sit on the surface for too long can result in stubborn marks that are tough to remove. To address the mess, blot the area with a soft cloth or paper towel to absorb as much liquid as possible. Then, clean the area using the mild soap solution and rinse thoroughly with clean water to remove any residue.

You can keep quartz countertops clean with daily maintenance and regular deep cleaning.

Tackling Stains

Despite your best efforts, sometimes stubborn stains can find their way onto your quartz. Don’t panic, though – you can still restore your counters to their former glory with the right approach!

For tough stains, reach for a non-abrasive sponge and a pH-neutral cleaner specifically designed for quartz surfaces. These specialized cleaners can effectively break down more challenging messes without damaging the delicate surface of your countertops.

Grease and oil stains can be particularly stubborn, but a degreaser can help you cut through the grime. Apply the degreaser to the affected area, let it sit for a few minutes, then wipe it away with a soft cloth or sponge. Rinse the area thoroughly with clean water to remove any remaining residue.

Hard water stains and soap scum can also be a nuisance, but a simple mixture of equal parts white vinegar and water can work wonders. Apply the solution to the stains, let it sit for a few minutes, then wipe it away with a soft cloth. Be sure to rinse the area with clean water afterward to prevent any damage to the quartz countertops.

Disinfecting Your Quartz Countertops

Along with daily wipe-downs, it’s important to disinfect your quartz countertops regularly to keep them clear from harmful bacteria.

You’ll want to avoid using bleach or other harsh chemicals, and instead, opt for a non-bleach disinfectant or rubbing alcohol. Here’s how to effectively disinfect your quartz countertops:

1) Clean the surface: Before disinfecting, make sure to clean your countertops using the daily cleaning routine mentioned earlier. This will remove any dirt, grime, or debris that could hinder the disinfectant’s effectiveness.

2) Apply the disinfectant: Apply the non-bleach disinfectant or rubbing alcohol to a soft cloth or sponge. Avoid spraying the disinfectant directly onto the countertop, as this can lead to pooling and potential damage.

3) Wipe down the surface: Using your cloth or sponge, wipe down the entire surface of the countertops. Make sure to cover all areas evenly!

4) Let it air dry: Allow the disinfectant to air dry on the surface. This gives it time to effectively kill any harmful bacteria or germs.

The frequency of disinfecting will depend on your household’s needs, but it’s a good idea to do so after preparing raw meats or when someone in the home is sick.

Most countertops will have similar needs to quartz in order to keep them clean and beautiful.

Other Recommended Maintenance

While quartz countertops are incredibly durable, there are a few simple steps you can take to protect your home and your countertops.

  • Use cutting boards: Always use cutting boards when preparing food to avoid scratches and cuts on your quartz surface. While quartz is highly scratch-resistant, it’s not entirely scratch-proof, and using a cutting board will help maintain its smooth, polished look.
  • Use trivets and hot pads: Place trivets or hot pads under hot dishes, pots, and pans to prevent thermal shock or discoloration. Although quartz is heat-resistant, sudden extreme temperature changes can cause damage.
  • Avoid direct sunlight: If possible, avoid exposing your quartz countertops to direct sunlight for extended periods, as this can cause the color to fade over time. If your countertops are in a sunny area, consider using window shades or curtains to minimize direct exposure.
  • Use coasters: To prevent water rings and stains, always use coasters under drinks, especially those containing citrus juices or alcohol, which can be acidic and cause etching.
  • Seal if necessary: Some quartz countertops may require sealing to maintain their resistance to stains and etching. If your countertops need sealing, be sure to follow the manufacturer’s recommendations for frequency and product usage. This extra step can help extend the lifespan of your countertops and keep them looking like new.

When to Call in the Pros

Quartz is intended to withstand the rigors of daily use, but there may still be times when you need guidance.

  • Deep scratches, chips, or cracks: Noticeable marks in your countertops should be checked by a qualified professional ASAP.
  • Stubborn stains: If you encounter stubborn stains that won’t come out with regular cleaning methods, a professional may have more advanced techniques and specialized cleaners to effectively remove the discoloration without damaging the quartz surface.
  • Changes in color or appearance: Over time, general wear can cause discoloration, fading, or dulling of your quartz countertops. If you notice any changes in appearance, call a professional for an assessment.


To help your quartz countertops stand the test of time, remember to protect them from scratches, heat, and direct sunlight and disinfect them when you clean them.

With a little regular attention, your quartz countertops will remain a timeless and beautiful centerpiece in your home. If you encounter any serious damage, stubborn stains, or changes in appearance, don’t hesitate to get a second opinion. To get an expert assessment of your kitchen, call Boggs Inspection Services in Olympia, WA, and surrounding areas.

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