Onyx Cleaning and Restoration

Onyx Restoration Service - Naples FL

Preserve the Exotic Beauty of Onyx

Onyx is one of the most visually striking natural stones—its vibrant colors and translucent quality make it a show-stopping feature in any space. But its delicate nature means it needs expert care. At CEI Surface PROS, we specialize in the restoration, cleaning, polishing, and protection of onyx surfaces, helping clients across Naples, Ft. Myers, Cape Coral, Port Charlotte, Sarasota, and Miami, FL preserve the unique beauty of their onyx.

Onyx

Why Onyx Requires Special Care

Unlike granite or marble, onyx is softer, more fragile, and more susceptible to etching, scratching, and dulling. Improper cleaning products or neglect can easily ruin its appearance. That’s why onyx restoration requires a delicate hand and expert knowledge—and that’s exactly what we offer.

Our Onyx Restoration Services

At CEI Surface PROS, we approach every onyx restoration project with the highest level of precision and care. Our process includes:

Deep Cleaning & Residue Removal

We remove years of embedded dirt, soap scum, and chemical residue using pH-balanced, stone-safe solutions that won’t damage the delicate onyx surface.

Scratch & Etch Removal (Honing)

Etch marks from acids or surface scratches are gently honed out using specialized diamond abrasives, restoring a smooth, uniform finish.

Professional Polishing

Our team can restore a natural matte, satin, or high-gloss finish to your onyx. We use precise techniques to enhance the stone’s color, clarity, and signature glow.

Sealing for Protection

We apply premium-grade, penetrating sealers to protect your onyx from future stains, etching, and moisture intrusion—especially in kitchens, bathrooms, or shower walls.

Chip & Crack Repair

We use color-matched resin and epoxy to fill in small chips, pits, or cracks, leaving a seamless and stable surface behind.

Where We Restore Onyx

We restore onyx in residential and commercial settings, including:

  • Onyx countertops and backsplashes
  • Bathroom vanities
  • Shower walls and niches
  • Fireplace surrounds
  • Feature walls and bar tops
  • Decorative onyx floors
  • Table tops and furniture inlays

Fast Facts About Onyx:

  1. Onyx is formed from layered calcite deposits and often translucent, making it highly decorative but fragile.
  2. It ranks low on the Mohs hardness scale—so extra care is needed.
  3. Onyx should never be cleaned with vinegar, lemon, or generic household cleaners.
  4. Routine sealing is essential to prevent stains and etching.

Why Choose CEI Surface PROS?

  • Over a decade of stone restoration experience
  • Local, family-owned and trusted throughout Naples and South Florida
  • Technicians trained specifically in handling delicate stones like onyx
  • Attention to detail, safety, and long-lasting results
  • Customized approach to each surface and situation

Service Areas

We proudly serve residential and commercial clients in:
Naples, Ft. Myers, Cape Coral, Port Charlotte, Sarasota, Miami, and we’ll travel as far north as Tallahassee for premium natural stone restoration.

FAQs – Onyx Restoration

Q: Can you polish onyx without damaging it?
A: Yes! Our polishing method is specifically designed for soft stones like onyx. We use non-invasive, low-speed tools and polishing compounds to safely enhance the finish.

Q: How long does the restoration last?
A: With proper care and sealing, your restored onyx can retain its shine and smoothness for years. We also offer maintenance plans for long-term protection.

Q: Can deep scratches and stains be removed?
A: Most etching, surface stains, and light scratches can be corrected. For deeper damage, we may combine honing with filler and sealant application.

Q: Do you offer maintenance services after restoration?
A: Absolutely. We provide stone care maintenance plans to keep your onyx and other natural stone surfaces looking pristine year-round.

Related Services

Let’s Restore the Radiance of Your Onyx

Whether it’s a luxurious countertop or a glowing accent wall, your onyx deserves expert care. Trust the skilled hands at CEI Surface PROS to restore its brilliance and protect its elegance. Contact us today for a free consultation and let us help your stone make a statement again.

Also check out our Caring For It page, to download our FREE Stone and Tile Care Guide for tips and resources of natural stone and tile care.

CEI Surface Pros

CEI Surface PROS has been cleaning and restoring floors and surfaces since 1993. Serving Naples, Ft. Myers, Cape Coral, Port Charlotte, Sarasota, and Miami (and will travel north as far as Tallahassee on large jobs) we specialize in renewing marble, granite, travertine, and other natural stone, concrete, terrazzo, tile & grout, and VCT to revive beauty and lasting endurance, delivering expert craftsmanship and personalized service on every project.