Quartz countertops are beautiful and functional in any kitchen or bath. Quartz has many design options so you can match any style or look. But taking care of quartz countertops requires a little dedication and patience. With minimal maintenance and care you can have a long life for your counters with beauty and durability. Cleaning quartz countertops is easier than some other surfaces. Choose Granite Guy to install your quartz countertops and we will provide you with detailed instructions on how to care.

Quartz countertops are made of man made engineered stone, a combination of 90% ground quartz (a natural hard mineral) with 10% resins, polymers and pigments. This engineered material is non-porous and has resin that acts as a sealant so it does not require sealing like natural stone surfaces. Compared to other countertop materials quartz stands out for its stain resistance and no sealing requirements making maintenance easier than other porous options.

Read on for more tips on how to care for your quartz countertops:

1. Daily Cleaning

Cleaning quartz countertops daily is essential to maintain their appearance, durability and hygiene.

Yes quartz resists permanent staining when exposed to liquids like vinegar, wine, tea, lemon juice and soda, fruits and veggies but you should still wipe up spills immediately before they dry. For fresh messes use a mild dishwashing detergent, liquid dish soap or mild soap and a soft cloth. Clean up spills especially from food preparation to prevent staining and maintain hygiene.

For dried spills or heavy stains use a countertop cleaner, a non-abrasive sponge and some elbow grease. You can spray the cleaning solution directly onto the stain, let it sit and then gently scrub the area. For tough messes use a water solution like diluted soap and water. Use a plastic putty knife to gently scrape off gum, food, nail polish, paint or other messes that can become stubborn after drying.

After wiping and rinsing use a dry cloth to dry the surface. Allowing the countertop to air dry can leave streaks and reduce the shine.

Following these steps is the best practice for quartz countertops to prevent contamination and meet sanitary reasons.

2. Removing Tough Stains

Even though quartz countertops are stain resistant and easy to maintain, tough stains can still appear—especially if spills are left to sit. When you get tough stains on your quartz countertop you need to act fast and use the right cleaning solution to protect the surface and keep your counters looking their best.

For most tough stains start by mixing equal parts white vinegar and water to make a gentle yet effective cleaning solution. Apply this mixture directly to the stain and let it sit for 10 to 15 minutes. Then wipe the area clean with a soft cloth. If the stain remains try a non-abrasive quartz cleaner or a gentle scrubber for quartz surfaces.

Grease and oil stains can be stubborn. In these cases use a solution of mild dish soap and warm water. Apply the soapy water to the area, let it sit for a few minutes to break down the grease then wipe clean with a soft cloth. Always rinse the area with clean water to remove any soap residue which can leave streaks or dull the surface.

For extra tough stains a paste made from baking soda and water can be helpful. Spread the paste over the stain, let it sit for about 30 minutes then gently wipe it away with a soft, damp cloth. Be sure to test this method on a small, hidden area first to make sure it won’t affect the finish of your quartz countertops.

If you prefer commercial products look for cleaners specifically designed for quartz countertops. Always follow the manufacturer’s instructions and avoid harsh chemicals or abrasive cleaners which can damage the surface and compromise the integrity of your countertop materials.

If all else fails, and you're still dealing with a stubborn stain or metal mark, you can use Bar Keepers Friend—but use it sparingly. It's mildly abrasive, so it's not for everyday use. Apply gently, rinse thoroughly, and always wipe dry with a soft cloth to preserve your countertop’s finish.

Here are some best practices for removing tough stains from quartz countertops:

• Address stains as soon as possible for the best chance of removal.

• Use only gentle cleaning solutions and avoid harsh chemicals or abrasive cleaners.

• Rinse thoroughly with clean water to prevent soap residue or cleaning solution build up.

• Dry the area with a soft cloth to prevent water spots and maintain a polished look.

• Avoid scrubbing with rough pads or using sharp tools which can scratch the surface.

By following these tips and using the right cleaning solutions you can remove tough stains and maintain the beauty and durability of your quartz countertops. Regular cleaning and prompt attention to spills will prevent stains from setting in and your quartz counters will remain a beautiful feature in your kitchen or bath for years to come.

3. Protect From Heat

Quartz is heat resistant but has limitations and can be damaged by extreme heat. Temperatures above 300 degrees Fahrenheit can melt the resin used in the manufacturing process and cause cracks in your counters especially if it experiences a sudden change in temperature. Always use a trivet or mat if you decide to set a hot pan or hot pot or plate on it to protect the surface.

4. Use Cutting Boards

Quartz countertops are scratch resistant but not scratch proof. Using a cutting board helps prevent scratching of the quartz surface when cutting, chopping or slicing food. If you prep food directly on the surface scratches and marks will remain over time. Plus your knives will get dull.

5. Do Not Use Abrasives

Do not use scouring pads and abrasive cleaners on your quartz countertops. Don’t spill nail polish remover, turpentine, commercial drain cleaners, oven cleaners, dishwasher rinsing agents and bleach on your counters. These are too harsh and can break down the bonds between the quartz and the resins that bond it together. If these chemicals spill on your counters rinse the surface with water thoroughly.

As a safe disinfectant option you can use rubbing alcohol (isopropyl alcohol) with a concentration of 70% to 99% to clean and disinfect quartz countertops as it kills germs and bacteria without damaging the surface.

Contact Granite Guy

Visit Us or Let’s Talk About Your Project
Granite Guy Inc. is located at 43 Turnpike Road in Southborough, Massachusetts—right on Route 9. We proudly serve homeowners across Greater Boston and MetroWest, and we’re always open to traveling throughout New England for unique or high-impact projects.

Whether you’re planning a kitchen renovation or a custom stone installation, we’re here to help bring your vision to life. Stop by the showroom or call us at 508-460-7900. Let’s create something beautiful, together.