How to Clean Granite Floors the Right Way

Granite floors are strong, durable, and beautiful — but they need specific care to stay that way. Whether you’re cleaning for a client or maintaining your own home, knowing how to properly clean granite can mean the difference between a gleaming, long-lasting finish and a dull, damaged surface.

Let’s break down the right way to clean granite floors, what to avoid, and why Red Juice and Sh-Clean are two of the best solutions available for this job

What Makes Granite Different?

Granite may be tougher than marble, but it's still a natural stone with special needs.

Here’s what makes granite unique:

• Hard but porous: While it’s more scratch-resistant than marble, granite can still absorb spills and stain if not sealed and cleaned correctly.

• Sealant-sensitive: Using the wrong cleaner can break down the protective seal over time.

• Shiny but tricky: Some cleaners leave a dull residue or film, ruining that natural granite shine.

In short: granite is low-maintenance, not no-maintenance — and the wrong approach can cause long-term issues.

 What NOT to Do on Granite Floors

Let’s start with the don’ts. These are the most common mistakes that can damage granite or shorten its lifespan:

Don’t use acidic cleaners
Vinegar and citrus will degrade the seal and etch the stone.

Don’t use wax-based or soapy products
They leave buildup, make the floor slippery, and attract dirt.

Avoid abrasive scrubbers or stiff-bristled brushes
These can scratch the polished surface — even if granite is tough.

Don’t skip regular maintenance
Waiting until the floor looks dirty usually means more effort and risk.

What To Do – The Right Way to Clean Granite Floors

Here’s the safe, professional method that works:

• Sweep or vacuum first
  Remove loose dirt and grit to prevent scratching.

• Use a pH-neutral cleaner
  This protects the finish and removes dirt without damaging the seal. (Sh-Clean is our go-to pH-neutral option.)

• Use microfiber mops or soft cloths
  These clean effectively without scratching the surface.

• Mop damp, not soaking wet
  Excess water can seep into unsealed grout or cracks.

• Buff dry if needed
  For a streak-free shine, gently dry with a clean microfiber towel.

Understanding pH and Stone-Safe Cleaning

Acidic Cleaners (e.g. vinegar, lemon juice, citrus-based products, Scum Bum)

These are on the lower end of the pH scale (below 7). While effective at removing limescale, soap scum, and mineral deposits, they are corrosive to natural stone. Acidic cleaners can dissolve protective sealants and etch the surface of granite, marble, and limestone — so they should be avoided on calcium-based stones.

pH-Neutral Cleaners (e.g. Sh-Clean, distilled water)

These sit right at pH 7 and are the safest option for natural stone.

 They clean effectively without altering the finish or damaging the seal, making them ideal for daily maintenance on sensitive surfaces like marble, travertine, and sealed wood floors.

Alkaline Cleaners (e.g. bleach, ammonia, Red Juice)

These are on the higher end of the pH scale (above 7) and are especially good at cutting through grease, grime, and organic stains.

⚠️ While many alkaline cleaners can be too harsh for natural stone, it’s important to note that Red Juice by Speed Cleaning is an exception — it's an alkaline cleaner that is safe for granite.

Two Smart Solutions from Speed Cleaning for Granite (and More!)

Although Red Juice is not a pH-neutral cleaner, it’s perfectly safe and highly effective for cleaning granite. In fact, Red Juice is an all-purpose cleaner designed to tackle a wide range of surfaces — and when it comes to natural stone, it delivers excellent results.

It’s also safe to use on:

• Quartz

• Slate

• Sandstone

• Quartzite

• Natural stone surfaces

💬 You know that quartz countertop in your kitchen? Red Juice handles that like a pro — removing grime and buildup without damaging the surface.

 Did You Know? Sh-Clean Is More Versatile Than You Think

SH Clean isn’t just for granite — it’s a gentle, pH-neutral cleaner that’s safe for all types of floors and delicate surfaces, including:

• Wood floors

• Lacquered surfaces

• Marble

• Limestone

• Travertine

• Any calcium-based stones

If you need a worry-free cleaner for your floors — from stone to sealed wood — SH Clean is the safe and effective choice.

 Quick Recap – Granite Floor Cleaning Do’s & Don’t

Granite floors are an investment — and the best way to protect that investment is by cleaning them the right way. 

Whether you're maintaining a luxury kitchen, a hotel lobby, or a residential foyer, following these simple guidelines will help you deliver professional, reliable results — every time..

Can’t Decide? Why Not Make It a Clean Sweep?

When it comes to granite — and all the other surfaces that demand just the right touch — having options isn’t just smart, it’s essential.

Sh-Clean is your gentle go-to for floors and delicate stone — safe, effective, and worry-free.
Red Juice is an all-purpose cleaner and degreaser — built to cut through grime, grease, and everyday messes with ease.

Because surfaces are unpredictable. And the best cleaners? They come prepared.

So why settle?

Take both. And your inner clean freak? Totally satisfied.

Because in the world of smart cleaning, versatility wins — and Speed Cleaning delivers

Happy Cleaning,

Amy