Marble & Natural Stone

Marble & natural stone restoration.

Dull marble, a chipped edge, or a finish you no longer love? We clean, hone, polish, seal, and repair the stone you already own.

Free estimate · Site visit confirmed with your project.

Marble counter, sink, backsplash, and full-height stone
Since 1986Serving the Bay Area
CSLB #737416California contractor license
20 specialistsFull-time Stone & Concrete Restoration team
100+Five-star reviews

The stone you live with

From a dull patch to a damaged edge.

Counters, vanities, floors, and architectural stone each need work suited to their material and finish.

Existing stone surface photographed in room context

Stone surface detail

Honing & polishing

For etched, scratched, or worn finishes. We discuss the sheen you want and whether the work should cover a small area or the whole surface.

Existing natural-stone surface detail

Stone surface detail

Cleaning & sealing

For buildup, discoloration, and routine protection. The stone and the mark determine whether cleaning, stain treatment, or sealing is appropriate.

Chips, cracks & seams

For a chipped edge, open seam, or localized damage. We explain the repair options and what may remain visible in the surrounding stone.

From the Restoration team

Jesus Alvarez explains etching, resurfacing, and sealing.

Jesus demonstrates how an untreated marble surface reacts to acid and explains why existing etching, resurfacing, and sealing are separate questions.

Read video transcript

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Includes synthetic narration of visual details. Download captions for this version.

Transcript

[00:02.420] [Jesus Alvarez] My name is Jesus Alvarez. I work with Fox

[00:04.540] Marble. Pretty much anything stone care

[00:05.960] related, any damage you have on your natural stone, that's where we come in.

[00:09.760] We're just going to do a little demonstration

[00:10.720] here on what lemon does to an untreated surface.

[00:15.760] Go ahead and pour some on here. A bit more on this one here.

[00:20.480] On black surfaces, when you do get an etch mark, it shows really white,

[00:24.680] so it's really an eyesore. You'll be able to

[00:27.200] tell how the coating actually protects it.

[00:29.740] Even now, you can kind of see it starting to dissolve the calcium

[00:32.620] in the marble itself. You see the bubbling on here as well.

[00:38.120] If your stone has already shown etch marks,

[00:40.940] stains, scratches, things like that,

[00:42.480] we will send our crew out there, make sure

[00:44.280] everything's protected, then they do a wet sanding.

[00:47.380] Diamond pads resurface everything. That's

[00:50.400] the only way to get rid of the etch marks,

[00:51.780] by actually re-sanding everything and

[00:53.960] then reapplying a sealer of your choice.

[00:56.640] For me, the main recommendation for white marbles is always a

[00:59.140] coating. People mainly, they really like the white marbles.

[01:02.420] Sometimes they're a little bit scared of having that in their

[01:04.620] kitchen because people didn’t really like the maintenance behind it.

[01:07.220] As soon as you pretty much drop anything, it

[01:09.800] leaves a mark. With impregnating sealers,

[01:11.860] it gives you a little bit of time to wipe up, but

[01:14.460] if you leave it long enough, it will leave a mark.

[01:17.020] With the coatings, you don't have to worry about that.

[01:19.420] You spill something, you could leave it there overnight,

[01:22.340] come back the next day, wipe it off, and you have zero damage to the marble.

[01:27.420] One issue we used to see was people wanting limestone

[01:30.400] outdoors, outdoor barbecues, things like that,

[01:34.680] but same thing, it’s too porous, to where people didn’t want to deal

[01:37.660] with that maintenance of etch marks, stains, and things like that.

[01:40.960] Now there's a coating specifically designed for outdoors,

[01:43.940] UV resistant, that can be applied on vertical surfaces.

[01:46.960] It gives you the same peace of mind. You can leave something

[01:50.180] overnight, come back, wipe it off, and live with it.

[01:53.960] We've had a lot of success, like I said,

[01:55.960] mainly in commercial, high-traffic areas.

[01:59.200] You could give us a call. We'll go out there, resurface it, keep it

[02:02.240] maintained, maybe even do a yearly contract to keep it maintained,

[02:06.520] because with natural stone, you want to keep up with the maintenance before

[02:09.660] it's too late. Natural stone is beautiful. You want to maintain that.

Visual alternative

[00:00] The Fox Marble logo appears over a house exterior. Jesus Alvarez sits beside a pale kitchen counter. Spoken captions are also printed on the original video.

[00:09] Jesus stands at the counter with a pale stone surface and a small dark green veined sample. He squeezes lemon onto both, then points out the affected areas.

[00:35] A close-up shows a pale, foamy-looking patch on the dark green sample. The view moves to marks on the pale counter, which Jesus points toward. The remaining footage returns to him seated beside the counter.

[02:13] The closing card shows the Fox Marble logo and the words, Excellence from the Ground Up.

Material fit, preparation and care requirements are assessed for your particular surface.

Marble care, in our clients’ words.

100+5-star reviews
“Fox Marble did a spectacular job wet sanding and sealing my Carrara Marble kitchen countertops. They also fixed several chips, and the price was reasonable.”
Marc W.Summer 2026
“Al from Fox Marble did a wonderful, professional job sanding and repolishing with premium sealer our Carrara marble island.”
Melissa O.Summer 2026
“We had a great experience with your company. Renee was punctual, professional and really educated us in the process. Our marble countertop has never looked so good! Your scheduler was a great communicator”
Maggie M.Spring 2026

Request your free estimate.

Tell us about your surface. We’ll review your project and confirm whether a site visit is needed. Photos are optional.

1 Project2 Contact

Step 1 of 2

What would you like to restore?

Add project photos Optional

One close-up and one wider view are helpful. You can continue without photos.

A clear next step

Start with the surface. We’ll help with the rest.

Your estimate is free. We review the project and confirm whether a site visit is needed before arranging the next step.

Prefer to talk it through?

(510) 210-6613

Know the difference

An etch mark and a stain are different problems.

Etching changes the finish.

Acid from lemon, vinegar, wine, or some cleaners can react with acid-sensitive stone. It may leave a dull or pale mark, especially visible in reflected light.

Staining changes the color.

Oil, pigment, moisture, or another substance can change the color within or beneath the surface. Both staining and etching can happen in the same spill.

The people behind the first call

Meet your restoration specialists.

Real people, from the first conversation to the work in your home.

Dan Lopez, Sales Manager at Fox Marble

Director, Stone & Concrete Restoration

Dan Lopez

Dan built our restoration business from the ground up. He brings deep stone knowledge to a team shaped by his decades of restoration experience.

Jesus Alvarez, Field Supervisor at Fox Marble

Field Supervisor

Jesus Alvarez

Jesus brings field conditions, existing finishes, and access details into the team’s review before work begins.

Meet the Restoration Team

Questions worth answering

Questions before you get started.

Can you restore my stone instead of replacing it?

Restoration may be an option for a worn finish or localized damage. A deep crack, movement, or missing material can change the answer. We review the condition before recommending the work.

What affects the cost?

Surface area, damage, prior treatments, and the finish you want all influence the work. Edges, fixtures, and access can add preparation. Your estimate describes the proposed work and its limits.

Will a repaired chip or seam disappear?

A repair can improve a damaged detail, but a perfect match is not always possible. Stone color, veining, lighting, and the size of the damage affect what remains visible.

What do I need to prepare, and when can I use the room?

Preparation and return-to-use depend on the work and products involved. We discuss access, nearby finishes, fixtures, and how you use the room before scheduling. Do not remove fixtures or apply another treatment just for the estimate.

Do I need to identify the stone or send photos?

No. Choose “Not sure” if you do not know the material. A close-up and a wider view help, but photos are optional. We confirm whether a visit is needed after reviewing the project.

Tell us what you’d like to restore.

Call the Restoration Team