Care & Maintenance Guide

Natural Stone, Quartz & Porcelain Countertops / Slabs

Why Maintenance Matters

Whether shopping online or planning a remodel, customers often worry about countertop care and maintenance.  This page is designed to help you find all the answers you need in one spot.

At-a-Glance Maintenance Comparison

Quick Comparison
Material Maintenance Type Frequency Ease of Cleaning Estimated Maintenance Cost*
Quartzite (Natural Stone) Sealing & gentle daily care Annually Medium ~$50–$100/year
Marble (Natural Stone) Frequent sealing & acid caution Every 6 months Higher effort ~$100–$200/year
Limestone (Natural Stone) Frequent sealing & gentle cleaners Every 6 months Higher effort ~$100–$200/year
Quartz Wipe clean—No sealing Daily cleaning only Very easy <$20/year
Porcelain Slabs Wipe clean—No sealing Daily cleaning only Very easy <$20/year

*Estimated maintenance costs include sealers and supplies—not labor. Actual costs vary.

Natural Stone: Quartzite, Marble & Limestone

Quartzite

  • Maintenance: This highly durable stone must be sealed annually to resist staining, though it’s naturally scratch- and heat-resistant.
  • Daily Care: Clean with pH-neutral stone cleaner; wipe up spills quickly.
  • Challenges: Porous—delayed sealing may risk staining.
  • Cost: Sealer costs (around $50–$100 for materials annually). Considering longevity, quartzite is often lower maintenance long-term than marble.
  • Value: Our customers have this to say:

“Quartzite is super pretty… maintenance is minimal compared to marble.”
“As long as you seal your quartzite annually it will generally not stain or etch.”

Marble

  • Maintenance: Requires sealing every 6 months, especially in kitchens.
  • Daily Care: Avoid acidic cleaners; use pH-neutral soap and soft cloths.
  • Challenges: Acidic foods (lemon juice, wine) can etch surface; sealing helps prevent stains, not etching.
  • Cost: Sealers and maintenance supplies may cost ~$100–$200/year depending on coverage.

Limestone

  • Maintenance: Similar to marble—reseal every 6 months due to high porosity.
  • Daily Care: Gentle, pH-neutral cleaning only.
  • Challenges: Readily etches or stains; higher maintenance demands.
  • Cost: Comparable to marble—$100–$200/year, depending on kitchen size.

Quartz (AKA – Engineered Quartz)

  • Maintenance: No sealing required. A simple daily wipe-down with soapy water or mild cleaners suffices. Avoid abrasive or high-pH cleaners.
  • Heat & UV: Avoid high heat—resin matrix can be damaged by temperatures above ~300 °F (150 °C), and UV exposure may cause discoloration. Use trivets and avoid outdoor placement.
  • Cost: Very low—under $20/year (cleaning supplies only).

Porcelain Slabs

  • Maintenance: No sealing needed. Daily wipe uses mild soap and water.
  • Advantages: Excellent resistance to stains, chemicals, heat, and UV—suitable for outdoor kitchens.
  • Challenges: Needs careful handling during installation due to large slabs (experience required).
  • Cost: Minimal—under $20/year for cleaning supplies.

In Summary

  • Low-maintenance countertops: We recommend quartz and porcelain.
  • Durable natural stone care: Quartzite—seal annually; marble and limestone—seal bi-annually.
  • Heat-resistant countertop care: Porcelain handles heat well; quartz needs trivets.
  • Outdoor countertop maintenance: Porcelain (UV/heat stable); quartz not recommended outdoors.
  • Countertop sealing cost: Natural stone around $100–$200/year for mid-sized kitchens.

Cleaning Products

San Diego Marble & Tile stocks and sells a number of specialty cleaning products for all types of countertops and slab materials. Please ask one of our friendly sales staff for more information.