How to Clean Granite Floors

The strong, tough appearance of granite tile flooring belies the soft touch it requires.
This resilient stone needs only a damp mop and mild dish soap to restore its luster, making it a low-maintenance feature in your home. When cleaning a granite tile floor, be careful not to slip on the wet stone, as granite becomes very slippery when wet.

Step 1

Remove surface dust with a clean and dry, non-treated dust mop. Dust and dirt are corrosive elements that can damage your natural stone floor.

Step 2

Fill a bucket with lukewarm water. Add a few drops of mild dish soap and swish it around with your hand for a few seconds until a soft mound of suds form.

Step 3

Run the soapy string mop over the granite floor in small sections. Keep the floor wet but don't create puddles of water.

Step 4

Rinse out the mop to remove the soap. Spill the soapy water out of the bucket and rinse it to remove the soap. Fill it with warm water only.

Step 5

Go over the floor again with a damp mop. Change the rinse water if it gets cloudy.

Step 6

Dry the granite floor with a microfiber cloth or a soft terry cloth towel. If a white residue remains, re-wet the mop and wipe the floor again. And next time, add less soap to the bucket.

Things You Will Need

  • Non-treated dust mop
  • Bucket
  • Mild dish soap
  • Rag mop
  • Microfiber cloth


  • Blot spills on granite floors immediately with a paper towel. Avoid wiping so that the spill doesn't spread. Spot-clean the area with mild soap and water, rinse and then dry with a soft cloth.
  • To protect the granite from stains, oil and ultra-violet rays, seal the granite tile floor at least once a year or as needed. Choose the sealer best suited to your floor and lifestyle.

About the Author

With education, health care and small business marketing as her core interests, M.T. Wroblewski has penned pieces for Woman's Day, Family Circle, Ladies Home Journal and many newspapers and magazines. She holds a master's degree in journalism from Northern Illinois University.