Natural stone cleaning and sealing in Old Town Scottsdale

Downtown, the Arts District and the surrounding condos · built Midcentury through new high-rise

Marble is the least forgiving stone there is

More marble in Old Town than anywhere else in the city, particularly in the newer buildings, and it needs saying that marble punishes mistakes harder than travertine or slate.

It etches faster and it shows etching more. A polished marble surface reflects light evenly, so any dull patch stands out immediately in a way it would not on a honed travertine floor. A single acidic spill leaves a mark you will see from across the room.

Which means the cleaning products matter even more than usual. pH-neutral only, no exceptions, and anybody who is casual about that should not be near a marble floor.

Short-stay properties and what happens to stone

A good share of Old Town property gets let out, and that produces a specific pattern on a stone floor.

It is not the traffic, it is the cleaning. A property cleaned between guests gets cleaned fast, with whatever is under the sink, by people who are not being paid to know what marble is. General-purpose bathroom cleaners are frequently acidic, and applied weekly to a marble floor they do cumulative damage.

If you own a rental with stone in it, the highest-value thing you can do is leave a pH-neutral product for whoever cleans it and take everything else out of the cupboard. That costs almost nothing and it prevents the damage that cleaning cannot undo.

Access and buildings

• We work with building concierge and front desk on access
• Equipment comes up in a service lift where one exists
• Light furniture moved on request, and we clean up to and around whatever stays
• Sealed areas need cure time before heavy traffic, and we tell you the wait based on the product used
• Invoice and receipt by email or text, which suits a managed property

pH-neutral products, and no acid on stone ever

The single most important thing on this site, and the reason a stone floor needs a different company from a tile floor.

Acid etches marble, travertine and limestone on contact. Not over time, not with repeated exposure. On contact. It dissolves the calcium carbonate the stone is made of, and what you are left with is a dull patch where the surface used to be.

That damage does not undo. Cleaning will not lift it, sealer will not hide it, and the only route back is honing and polishing with diamond pads, which is refinishing work.

We use pH-neutral, stone-safe products. There is no version of this job where an acidic cleaner touches your floor.

It is worth asking anybody you get a quote from what they use, and treating vagueness as an answer. A great deal of the etching we find on Scottsdale stone was put there by somebody who cleaned it.

What cleaning and sealing cannot fix

Being straight about this up front matters more on stone than on anything else, because the damage is permanent and expensive.

Etching is the dull spot where something acidic ate into the surface. Wine, citrus, vinegar, and a great many store-bought cleaners all cause it. It is damage to the stone rather than a stain sitting on it, so cleaning does not lift it and sealer does not conceal it.

Scratches and worn finish in traffic lanes are the same category. The surface itself has changed.

Fixing either means honing and polishing with diamond pads, which is refinishing work and not something we offer. We clean and seal. When what your floor actually needs is a refinisher, we will tell you that instead of taking the job. Full explanation here.

How we do it

1. Identify the stone and check the existing sealer. Travertine, marble, limestone and slate all behave differently, and the product that suits one can damage another. We also establish whether there is a sealer on there already and what condition it is in.
2. Clean with solutions matched to that stone. pH-neutral throughout, lifting embedded soil and mineral out of both the stone and the grout without touching the surface itself.
3. Seal, if you have chosen to. Clear to protect what is there, or color enhancing to deepen the natural color, plus grout color seal on the lines if you want that.
4. Walk it together. We look at the finished floor with you before anything gets loaded out.

Cleaning always comes first. Sealing over soil traps it under the coating rather than protecting anything, which is exactly why these are priced as tiers rather than sealing offered on its own.

How often to reseal

Reseal every one to two years depending on the sealer and how much traffic the area takes.

There is a test that settles it without anybody's opinion. Put a few drops of water on the stone and wait five minutes. If it beads and sits there, the seal is working. If it soaks in and darkens the stone, the seal has worn through and the stone is absorbing everything else too.

Unsealed stone in this climate is the thing to avoid. Hard water leaves mineral that bonds into a porous surface, desert dust settles into it, and both get harder to remove the longer they sit.

Questions from Old Town Scottsdale

Elsewhere in Scottsdale

DC Ranch and Silverleaf · Troon and far north Scottsdale · McCormick Ranch and Gainey Ranch · Grayhawk and Kierland · South Scottsdale