Porcelain Countertops Repair | San Jose / San Francisco Bay
Porcelain Countertops
Elevate the look and longevity of your porcelain surfaces with expert restoration.
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For porcelain countertops polishing, cleaning, sealing honing and restoration service in the San Jose and San Francisco Bay area.

Common Porcelain Countertop Issues
While porcelain countertops are known for their resilience, they are not entirely immune to wear and damage. Some common issues include:
- Chips and Cracks
Heavy impacts, dropping cookware, or accidental collisions can cause small chips or hairline cracks along the edges or surface. - Surface Scratches
Although porcelain is very scratch-resistant, using sharp objects or dragging heavy items directly across the countertop can create fine scratches. - Dull Finish
Over time, consistent use, contact with abrasive cleaners, or residue buildup may reduce the countertop’s original shine or matte finish. - Stains
While porcelain is highly stain-resistant, certain substances—like potent dyes, paints, or permanent markers—can leave marks if not cleaned promptly.
Our Porcelain Repair & Restoration Process
- Thorough Assessment
We start by examining your countertop to identify chips, cracks, discoloration, and other problem areas. We’ll discuss your concerns and determine the best approach based on the extent of the damage. - Surface Preparation
Next, we gently clean the surface using specialized, pH-neutral products to remove dirt, grease, or any previous coatings. This preparation ensures the repair materials or polishing agents adhere properly. - Repairing Chips & Cracks
Our technicians apply top-grade fillers, epoxies, or color-matched resin to fill in chips, cracks, and other imperfections seamlessly. We meticulously color-match to maintain the original appearance of your porcelain slab. - Polishing & Refinishing
After repairs, we use professional polishing pads and compounds designed specifically for ceramic-based surfaces. This step restores shine (or a consistent matte finish, if desired) and evens out minor scratches or texture variations. - Sealing & Protective Coating (if necessary)
Porcelain is inherently non-porous, so it doesn’t always require sealing. However, in some cases—especially if the surface has been repaired or altered—we may apply a specialized protective coating to prolong the life and maintain its restored look. - Final Inspection & Care Guidance
We conduct a final review of the countertop to ensure all issues have been addressed. Before we leave, we’ll provide care instructions tailored to your porcelain surface, so you can keep it looking flawless.
Maintenance Tips for Porcelain Countertops
- Use Non-Abrasive Cleaners
Stick to mild, pH-neutral cleaning solutions or a gentle soap-and-water mix. Harsh chemicals and abrasive scrubs can dull or scratch the surface. - Wipe Spills Promptly
While porcelain resists most stains, it’s always best practice to wipe up spills—especially coffee, tea, red wine, or highly pigmented substances—soon after they occur. - Avoid Sharp Impacts
Although sturdy, porcelain can still chip or crack if hit with significant force. Use cutting boards and trivets, and avoid dropping heavy items directly on the surface. - Regular Light Cleaning
A quick daily wipe helps prevent residue buildup, ensuring your countertop maintains its original elegance.
Why Trust Us with Your Porcelain Restoration?
- Specialized Expertise
Our technicians have years of experience working specifically with porcelain and other ceramic-based surfaces. We know how to handle even the most delicate repairs. - State-of-the-Art Equipment
We use professional-grade fillers, polishing compounds, and finishing tools specifically formulated for ceramic and porcelain countertops. - Precision Color-Matching
When repairing chips or cracks, we meticulously match the color and texture to blend seamlessly with your existing countertop—restoring both form and function. - Commitment to Quality
We focus on high-quality craftsmanship and customer satisfaction. Our goal is to leave your porcelain countertop looking and feeling as good as new. - Comprehensive Services
Beyond repairs, we can also address ongoing maintenance, cleaning, and surface protection to help extend the life of your porcelain installation.
Why Choose Diamond Tile Restoration?
- 5-Star Google Reviewed
- Expert Craftsmanship
- Local & Trusted
- Referred by Designers, Tile Shops, and More
Bring Your Porcelain Countertops Back to Life
Don’t let minor chips, cracks, or dull spots distract from the beauty of your kitchen or bathroom. Our porcelain repair and restoration services are designed to rejuvenate your surfaces, prolong their lifespan, and preserve their sleek, modern appeal.
Phone: (510) 666-6697
Serving: San Jose, CA and San Francisco Bay area