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Best marble and granite pros near Thermal, CA

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Top-Rated Marble and granite pros in Thermal - Updated Nov 2026

Michael Allen Tile
5.0(
7
)
Tile: Natural Stone (Granite, Marble, Slate, Quartz, etc) - InstallTile: Natural Stone (Granite, Marble, Slate, Quartz, etc) - Install - For Business

Serving Thermal, CA and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: True professional

"Michael responded almost instantly to my request for assistance in replacing my kitchen backsplash. He came to my home the following morning to provide an estimate of the project cost; he arrived precisely on time; and he provided me with several design options, expert advice, and a very reasonable price to complete the job. Accordingly, I hired him to do the work. When Michael and his assistant, Dylan, came back to install the replacement backsplash, they worked very efficiently and effectively; they were both very affable and professional; and they were extraordinarily thoughtful and careful in keeping the entire work area as clean as possible. I am delighted with the final outcome of the project, and I am pleased to highly recommend Michael Allen Tile to anyone looking for an experienced, competent, reliable tile contractor."
Response time1 day
1 neighbors recently requested a quote
Recommended by57%of homeowners
Summit Granite & Marble, Inc.
5.0(
15
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)Stone Slab Countertops - Repair (Granite, Marble, Quartz, etc)

Serving Thermal, CA and surrounding areas

In business since 2009

Free estimates

"Summit Granite & Marble, Inc. I highly recommended very professional, Excellent job and quality to install quartz countertops kitchen so we are glad to choose Jaime is very detail oriented . We are happy and grateful thank you Jaime."
Response time1 day
Recommended by100%of homeowners
Avatar for bns marble & granite
bns marble & granite
4.6(
11
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)Stone Slab Countertops - Repair (Granite, Marble, Quartz, etc)Tile: Natural Stone (Granite, Marble, Slate, Quartz, etc) - Install+2 more

Serving Thermal, CA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"They were the 1st to respond to my email (within the hour) and by far the most courteous, friendliest, & professional folks I reached out to out of a quite a few.  I spoke with them on the phone and that went very well too. In the end we ended up not having them do the work, but only because we found a friend in the business who gave us an unbeatable price.  I should say that while our friend was much cheaper than any of the other quotes we received that BNS DID offer to match the price (which i know was a great deal).  In this case, the loyalty to the friend one the bid, but otherwise BNS would have definitely had the job.  I've kept these guys on my Rolodex so to speak.
"
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Recommended by100%of homeowners
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Marble and Granite FAQs, answered by experts

The frequency for sealing granite countertops depends on several factors, including the type of sealant used, the color of the granite, and how heavily the countertops are used. As a general guideline, resealing is often recommended every 12 to 18 months, but some sources suggest it could be as often as every few months or at least once a year.

The type of sealant is a major factor: water-based sealants may need reapplication every six months to a year, while more durable solvent-based sealants can last for five to 10 years. Additionally, factors like heavy kitchen traffic, frequent use of acidic cleaners, and lighter granite colors may require more frequent sealing to prevent staining.

To determine if your countertops need resealing, you can perform a simple water test. Place a few drops of water or a wet paper towel on an inconspicuous area of the granite. After 10 to 15 minutes, check the spot. If the water has beaded up, the seal is still intact. If the water has been absorbed and darkened the stone, it's time to apply a new coat of sealant. You can choose to seal the granite yourself or hire a professional to ensure it's done correctly.

To remove cloudiness from marble, use equal parts baking soda and water to form a paste. Apply it to the surface, allow it to sit for at least two hours, then wipe with a microfiber cloth. Another option is adding a couple of dish soap drops to warm water and wiping the surface after you’ve applied it to the surface. You may also consider using a liquid stone cleaner.

Standing water can lead to surface discoloration if your granite countertops are improperly sealed. However, it’s possible to remove hard water stains with a baking soda paste. Take more care with acidic liquids, such as fruit juice or red wine, which can leave more permanent stains. That’s why it’s so important to reseal these surfaces regularly.

It typically costs $1.25 to $4 per linear foot to repair a granite countertop seam, though the costs will vary depending on whether you do it yourself or hire a pro. The costs will also depend on the extent of the seam and whether your countertops have any additional issues. Granite countertop repairs cost $200 to $1,200, depending on the problem.

Countertop resurfacing or refinishing can extend the life of your countertops for an additional 5 to 10 years. The longevity depends on the quality of the materials, the amount of wear and tear, and how well the countertops are maintained. To maximize their lifespan, avoid heat damage by using hot pads or trivets, use cutting boards to prevent scratches, clean with non-abrasive cleaners, and wipe up spills promptly.

The Thermal, CA homeowners’ guide to marble and granite services

From average costs to expert advice, get all the answers you need to get your job done.