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Quartz Countertop Myths: What’s True, What’s Not, and What Homeowners Should Actually Know

August 27, 2025

Quartz countertops are among the most popular choices for modern kitchens and bathrooms, but with that popularity comes a wave of mixed information. Many Cleveland homeowners hear conflicting advice about quartz: whether it stains, needs sealing, handles heat, or compares to natural stone. Cutting through the noise is essential before investing in new surfaces. At Design Surfaces in Westlake, serving homeowners, designers, and contractors across Cleveland, we help clients understand how quartz truly performs so they can choose the best surface with confidence. This guide separates fact from fiction and explains what quartz can offer your home.

What Makes Quartz Different from Natural Stone

Quartz countertops are engineered surfaces made from natural quartz crystals combined with binding resins and pigments. This creates a surface that looks similar to marble or granite but delivers more predictable performance.

Key advantages include:

  • Non porous composition that resists stains and bacteria
  • Consistent colors and patterns across slabs
  • Strong durability suited for high traffic kitchens and baths

Because quartz is engineered, it avoids some of the vulnerabilities found in natural stone, which is why many Cleveland homeowners choose it for long lasting, low maintenance use.

Myth #1: Quartz Countertops Need Sealing

This is one of the most common misconceptions.

Truth: Quartz never needs sealing.

Unlike granite, marble, or dolomite, quartz has no pores for liquids to penetrate. The resins used in manufacturing create a durable surface that naturally resists stains from:

  • Wine
  • Coffee
  • Oils
  • Juice
  • Household spills

If ease of maintenance matters, quartz is one of the best investments you can make.

Myth #2: Quartz Is Indestructible

Quartz is strong, but not invincible.

Truth: Quartz is extremely durable, but it can still be damaged.

It ranks around 7 on the Mohs hardness scale, making it more scratch resistant than many natural stones. However, homeowners should still avoid:

  • Dragging heavy metal cookware across the surface
  • Using serrated knives directly on the countertop
  • Exposing quartz to high temperatures

Daily use will not harm quartz, but thoughtful habits will extend its life even further.

Myth #3: Quartz Can Withstand Any Amount of Heat

This myth leads to many damaged countertops.

Truth: Quartz is heat resistant, but not heat proof.

Excessive heat can cause resin discoloration or cracking. Protect your counters by always using:

  • Trivets
  • Hot pads
  • Insulated mats

This is especially important near stovetops and ovens.

Myth #4: Quartz Stains Easily

This misconception usually comes from experiences with natural stone.

Truth: Quartz is highly stain resistant.

Most spills can be cleaned with warm water, mild dish soap, and a soft cloth. In rare cases of tough residue, products such as Custom NanoScrub, available at Design Surfaces, can help remove buildup without damaging the surface.

Myth #5: Quartz Looks Artificial

Today’s manufacturing technology has changed that.

Truth: Quartz is available in incredibly realistic marble, quartzite, and concrete inspired patterns.

You can choose:

  • Subtle veining that mimics Carrara or Calacatta marble
  • Soft, warm neutrals for transitional homes
  • Bold, modern tones for contemporary spaces

Quartz offers both natural inspired beauty and clean, modern uniformity, depending on your style.

Myth #6: Quartz Can’t Be Used in Bathrooms or Laundry Rooms

Many homeowners think quartz is only for kitchens.

Truth: Quartz is ideal for moisture heavy spaces.

Its non porous surface prevents water absorption, mold growth, and bacteria buildup. That makes it perfect for:

  • Vanity tops
  • Shower benches
  • Laundry counters
  • Wall accents

Its durability and ease of cleaning make it one of the best materials for humid environments.

How to Care for Quartz Countertops

Quartz requires very little upkeep, but a few good habits will keep it looking pristine.

Daily Care

  • Use warm water and gentle dish soap
  • Wipe with a soft cloth or sponge

Avoid

  • Bleach or ammonia
  • Abrasive scrubbers
  • Oven cleaner or harsh chemicals
  • Direct cutting on the surface

Tough Residue

Use a plastic scraper for dried spills, then clean with a quartz safe cleaner.

When cared for properly, quartz countertops can maintain their original beauty for decades.

How Quartz Compares to Granite, Marble, and Quartzite

Quartz is not better in every way, but it is better for homeowners who want:

  • Simple maintenance
  • Reliable performance
  • Consistent appearance
  • No sealing

Granite and quartzite offer more natural variation and better heat tolerance, while marble offers unmatched elegance but requires more upkeep. At Design Surfaces, our team helps you compare all options so you choose the best fit for your lifestyle.

Why Work with Design Surfaces for Quartz Countertops

Choosing quartz is easier when you can see full slabs, compare patterns, and feel the texture in person. At Design Surfaces in Westlake, you receive:

  • A curated collection of premium quartz slabs
  • Expert guidance from professionals serving homeowners, designers, and contractors across Cleveland
  • Advice on pairing quartz with tile, flooring, and cabinetry
  • Long term care recommendations for your specific surface

Seeing materials in our showroom helps you make confident, informed design choices.

Choose Quartz for Beauty, Simplicity, and Lasting Strength

Quartz countertops offer a dependable combination of beauty, simplicity, and long term performance, making them a trusted choice for modern Cleveland homes. With no sealing, low maintenance needs, and a wide range of styles, quartz delivers both function and design flexibility for kitchens, bathrooms, and laundry spaces. Visiting the Design Surfaces showroom in Westlake allows you to see full slabs in person, compare colors side by side, and receive guidance from experts who understand how quartz performs in real homes. If you want a countertop that looks stunning, stays durable, and fits your lifestyle, quartz is an exceptional investment for every room.

​​Call: 440.899.9900 • Contact: Submit a Request • Email: info@designsurfaces.com