Seamless, Non-Porous Surface
Onyx is a solid surface composite material with zero grout lines to trap moisture, mold, or mildew. Water glides straight down the smooth finish, keeping your shower hygienic with minimal effort.
Custom Onyx Showers in London, KY
Seamless, non-porous shower systems custom-molded to your room and backed by a free warranty.
Certified Onyx Installer
Why Onyx Is America's Leading Solid Surface Shower
An Onyx Collection shower is crafted from solid surface composite panels instead of individual tiles or flimsy acrylic shells. Every panel and base is custom fabricated to fit your room's exact measurements, producing a sleek, continuous surface with zero grout lines.
At Combs Installation Group, we are proud installers of Onyx Collection shower systems for homeowners in London, KY and across Laurel, Pulaski, and Knox counties.
Every Onyx shower we fit comes with a free performance warranty. From walk-in conversions to luxury master bathroom remodels paired with custom glass shower door installation, experience the ultimate in low-maintenance elegance.
Key Features of an Onyx Shower
Discover the four fundamental features that set Onyx apart from traditional bathroom materials.
Custom Colors & Textures
Choose from dozens of stone-look patterns, solid colors, matte finishes, or high-gloss surfaces. Every wall panel and base is custom fabricated to your exact room dimensions.
Free Warranty Included
Every Onyx Collection shower installed by Combs Installation Group is covered by a free warranty, guaranteeing performance for as long as you own your home.
Effortless Maintenance
Say goodbye to hours of scrubbing grout joints with harsh bleach. A quick wipe with warm water and mild soap keeps your Onyx shower looking brand-new.
Material Breakdown: Onyx vs Tile vs Fiberglass
Compare how solid surface Onyx stacks up against traditional tile work and pre-formed acrylic or fiberglass units.
Swipe to view the full comparison.
| Performance Feature | Onyx Collection | Traditional Tile | Fiberglass Insert |
|---|---|---|---|
| Grout lines that stain and grow mold | None | Many | Some |
| Maintenance required | Very low | High | Low |
| Custom sizing to your space | Yes | Limited | No |
| Durability and lifespan | Excellent | Good | Fair |
| Included warranty | Free | Rarely | Sometimes |
| Resistant to cracking | Yes | Can crack | Can flex and crack |
The Onyx Difference
6 Distinct Advantages of Onyx
Practical reasons homeowners in London, KY choose Onyx Collection showers over alternative solutions.
Zero Grout, Zero Mold Growth
Traditional tile shower walls rely on porous cement grout that absorbs body oils and moisture over time, leading to dark mold growth. Onyx features solid, non-porous panels that permanently eliminate grout lines.
Rapid 1 to 2 Day Installation
Because Onyx wall surrounds are custom fabricated in large continuous panels prior to arrival, our London, KY crews install them far quicker and cleaner than tile layers.
Vastly Superior to Flimsy Fiberglass
One-piece fiberglass inserts flex underfoot, squeak over time, yellow under sunlight, and crack easily. Solid Onyx composite panels offer rigid structural stability.
Tailored to Any Bathroom Footprint
Standard fiberglass inserts only come in stock sizes. The Onyx Collection is custom molded to your exact space—fitting historic homes, alcoves, and corner layouts in London, KY perfectly.
Backed by a Free Warranty
We stand behind every Onyx installation with a free warranty covering material integrity and waterproof seams for ultimate peace of mind.
Built-In Custom Accessories & Glass Doors
Match your shower walls with Onyx corner caddies, floating footrests, full-width bench seats, shampoo niches, ADA safety grab bars, and custom frameless glass shower doors.
Bathroom Problems You Eliminate With Onyx
Say goodbye to these common shower headaches forever when you install an Onyx system.
Grout lines that discolor, stain, and harbor black mold
Constant sealing, bleaching, and tile re-grouting work
Cracked tiles caused by structural wall movement
Acrylic fiberglass bases flexing and cracking underfoot
Water leaks behind drywall caused by porous grout failures
Generic one-size-fits-all tub shells that waste bathroom space
Frequently Asked Questions
Everything you need to know about custom Onyx Collection showers in London, KY.
Onyx Showers Across London, KY and Beyond
Based at 474 Keavy Road in London, KY, our Onyx shower installation crews serve homeowners across London, Corbin, Somerset, and the surrounding Southeast Kentucky communities.
London, KYCorbin, KYSomerset, KYSoutheast KY
Ready to Transform Your Home?
Visit our showroom at 474 Keavy Road, London, KY or call us today to schedule your free estimate.