Natural Stone Cleaning in Los Angeles, CA
Natural stone cleaning in Los Angeles, CA is mostly a question of chemistry rather than effort. Marble, travertine and limestone are calcium based, which means an acidic cleaner will dissolve a little of the surface every time it is used. That is what etching is: not a stain sitting on the stone but a dull patch eaten into it, and once it has happened, cleaning does not undo it.
Most of the damage we are asked to look at was done by a product bought for the job. Household descalers, vinegar and many general purpose tile cleaners are acidic, and they will mark a polished marble counter the first time they are left to sit. We clean stone with products chosen for the material, and sealing afterwards is what helps it resist staining from oil and wine.
LOCALLY OWNED FAMILY BUSINESS SINCE 1979
Natural Stone Cleaning
Finished natural stone surfaces have a beauty and aura that is quite unique. However, if you are trying to maintain natural stone, you’ll notice that the way to clean it is quite unique as well. AAA1 Carpet Care is a full-service cleaning provider that specializes in natural stone cleaning.
Do you reside in the San Fernando Valley area and need a stone surface cleaned? Our team is comprised of natural stone specialists who understand how to approach the care of specific stone types. We offer service to Canoga Park, Burbank, Beverly Hills, Calabasas, Glendale, Hollywood, Northridge, Pasadena, and San Fernando.

Professional Natural Stone Cleaning
Call us today for a non-obligation quote or to make an appointment.

LOCALLY OWNED FAMILY BUSINESS SINCE 1979
San Fernando Valley Natural Stone Cleaning
In order for natural stone to retain its beauty it needs polishing and sealing. Polishing removes subtle scratches that arise of time due to abrasives like sand and dirt. On the other hand, a sealant protects the stone from absorption. When sealants wear away, grease, oils, mold, water, and other contaminants bind to the natural stone and are difficult to remove. We are also able to remove etches, ring marks, and scratches by honing the surface of the stone.
AAA1 Carpet Care has over 39 years of experience in safe methods to clean natural stone. We can effectively clean all types of calcareous and siliceous stone including:
- Travertine
- Bluestone
- Brownstone
- Granite
- Limestone
- Marble
- Onyx
- Quartzite
- Sandstone
- Slate
NEED STONE CLEANING?
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LOCALLY OWNED FAMILY BUSINESS SINCE 1979
Protecting Your Natural Stone Investment
Whenever you order our natural stone care service, you are protecting a valuable investment. Natural stone that is sealed and polished can be used for decades. Many of our clients are amazed at the level of detail and care that we put into our natural stone service. We’ve taken an enormous amount of time to educate ourselves about the proper stone care. Hence, our technicians can identify stone, assess its condition, address problem areas (such as moisture damage, stains, chips, and abrasions), seal stone, and polish it. AAA1 Carpet Care is committed to providing you with the best standards of natural stone care the industry has to offer.
Contact us today if you are seeking to maintain your natural stone.

San Fernando’s Best Natural Stone Cleaning
As a locally-owned family business, AAA1 Carpet Care has always held the highest standards in carpet cleaning. We certifications with IICRC (Institute of Inspection, Cleaning, and Restoration), SERVIZ, and are an A+ accredited business with the BBB (Better Business Bureau).
Our team focuses on cleaning customer carpets thoroughly and safely. Would you like a quote? Fill out our free estimate form below. We’ll get back to you promptly and help you get your carpet looking beautiful.
Etching, staining and why the two need different answers
A stain is material that has soaked into the stone and is sitting inside its pores, which is why oil, wine and coffee show as dark marks. Stone is porous, so anything liquid that is left on an unsealed surface will find its way in, and the longer it sits the further it goes. That kind of mark can usually be drawn back out of the stone.
Etching is the opposite problem. Nothing has been added; something has been taken away. An acid has reacted with the calcium in the stone and removed a thin layer of the polished surface, leaving a patch that looks dull or lighter under an angled light. No amount of cleaning replaces that surface, which is why the answer to etching is prevention rather than treatment: keep acidic products off the stone and wipe spills up rather than leaving them.


Natural stone and how each type is handled
| Stone | What damages it | How it is cleaned |
|---|---|---|
| Marble | Acids of any kind, which etch the polished face | pH safe products only, then sealed to resist staining |
| Travertine | Acids, and soil collecting in the natural pitting | Cleaned into the pits, then sealed |
| Limestone | Acids, and oil soaking into an unsealed surface | pH safe cleaning, with oil drawn back out where possible |
| Granite | Less acid sensitive, but stains if the seal has worn | Cleaned and resealed where the surface no longer beads water |
| Slate | Flaking of the surface layer and trapped soil | Cleaned gently, with any loose surface left undisturbed |
Natural stone cleaning FAQs
What is the difference between an etch and a stain on marble?
A stain is something that has soaked into the pores of the stone, so it looks dark and it can usually be drawn back out. An etch is a patch where an acid has dissolved a thin layer of the polished surface, so it looks dull or pale. Cleaning removes stains; it cannot replace an etched surface.
Can I use a general tile cleaner on a marble counter?
It is the most common way marble gets damaged. Many tile cleaners, along with vinegar and household descalers, are acidic, and marble is calcium based, so the two react. One application left to sit is enough to leave a dull mark. Use a product made for stone, or plain water and a soft cloth.
Does natural stone need sealing after it has been cleaned?
Sealing is worth doing on porous stone because it slows down how fast liquids penetrate, which gives you time to wipe a spill before it becomes a stain. It does not make the stone stain proof and it does not protect against etching, since etching is a chemical reaction with the surface itself.
How can I tell whether my stone still has a working seal on it?
Put a few drops of water on it and wait a little. If the water sits on the surface in beads, the seal is still doing its job. If it soaks in and darkens the stone, the seal has worn and the surface is open to staining again. That is a good moment to have it resealed.
Can an oil stain be removed from limestone?
Often, though not always completely. Oil that has soaked into a porous stone is drawn back out rather than scrubbed off, and how much comes out depends on how deep it went and how long it has been there. It is worth attempting on anything recent. An old, deep mark may lighten rather than disappear.
Do you clean stone showers and counters as well as floors?
Yes. Shower surrounds, counters and floors are all natural stone work, and the same rules about acidity apply to each of them. Showers bring the added problem of soap film and hard water deposits building up on the surface, which need lifting without using the acidic products that would normally be reached for.
AREAS WE SERVE
Natural stone cleaning is available across the areas we cover, including Natural stone cleaning in Los Angeles, CA, Natural stone cleaning in Torrance, CA, Natural stone cleaning in Santa Clarita, CA, Natural stone cleaning in Glendale, CA, Natural stone cleaning in Pasadena, CA, Natural stone cleaning in Santa Monica, CA, Natural stone cleaning in Thousand Oaks, CA, Natural stone cleaning in West LA, CA, Natural stone cleaning in North Hollywood, CA, Natural stone cleaning in Van Nuys, CA, Natural stone cleaning in Sherman Oaks, CA and Natural stone cleaning in Northridge, CA.
The same visit can also take in Tile and Grout Cleaning in Los Angeles, CA, Wood Floor Cleaning in Los Angeles, CA and Carpet Cleaning in Los Angeles, CA.
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