Onyx Collection Shower Panels in Arizona
American-made, custom-fabricated shower products — made to order and installed grout-free across the East Valley by AZ Fast Bath.
Grout-Free Systems · One-Day Installation · Licensed, Bonded & Insured
What Is Onyx Collection?
The Onyx Collection is an American manufacturer based in Belvue, Kansas that makes custom, made-to-order solid-surface (cultured marble) shower products — bases, wall panels, trim, and accessories — finished with a tough, stain-resistant gelcoat surface that can be buffed and repolished if it is ever scratched. Panels install grout-free, sealed with color-matched silicone, and every Onyx product carries the company’s “Guaranteed Forever” guarantee: if it ever fails, Onyx replaces or refunds it.
- No grout, ever — nothing to scrub or reseal
- One-day professional installation
- Premium, 100% waterproof wall systems
- Hundreds of colors and design options
- Limited Lifetime Warranty on the wall system
- Complimentary in-home consultation
How Onyx Collection Fits Our Collections
The Onyx Collection anchors our Traditional Series — our most customizable collection, where you control every panel, finish, and detail. Explore the Traditional Series →
Prefer a ready-made look? Compare realistic-stone Sentrel (Signature Series) and modern Fibo (Euro Series) panels.
Explore Our Collections
We install Onyx Collection as part of our curated, grout-free collections.
Most PopularCrafted with Sentrel
Signature Series
Our most-requested collection — realistic stone, granite, and marble looks that never need sealing. Grout-free and 100% waterproof, it is the easy way to get a high-end stone shower without the upkeep.
Explore Signature Series
Most OptionsCrafted with Fibo
Euro Series
Modern, large-format panels engineered by Fibo of Norway. Clean lines and our widest range of contemporary colors and finishes — for a shower that looks straight out of a design magazine.
Explore Euro Series
TimelessCrafted with Onyx Collection
Traditional Series
Classic, seamless solid-surface walls with a smooth, Corian-like stone finish. American-made and custom-cut to your space for a warm, timeless look built to last.
Explore Traditional SeriesFrequently Asked Questions
Everything you need to know before your one-day shower remodel.
Can you really remodel a shower in one day?
Yes. Because our Signature, Euro, and Traditional wall systems are custom-measured and pre-fabricated, our licensed, owner-operated crews remove the old shower and install the new one in a single day — no demolition dust for weeks, no living in a construction zone.
How much does a shower remodel cost in Arizona?
Most projects fall between $10,000 and $16,000 (before tax), with basic showers starting around $8,000 and high-end builds up to $20,000, depending on size, collection, and options like benches, niches, and glass. We provide a firm, itemized written quote at your complimentary in-home consultation and stay up front about pricing, so you are never guessing. Financing is available.
Are your showers waterproof and low-maintenance?
Completely. Our panel systems are 100% waterproof and grout-free, so there is no grout to scrub, no mold lines, and no re-caulking every year. A quick wipe keeps them looking new.
Do you offer accessible and walk-in options?
Absolutely. Low-threshold entries, built-in benches, grab bars, and hand-held fixtures are among our most requested features — ideal for aging-in-place and mobility needs.
Can I design my shower before my appointment?
Yes! Our Interactive Design Studio lets you explore panels, hardware, glass, and features and preview your shower before your complimentary consultation — a tool we haven't found at any other Arizona remodeler.
What warranty do you provide?
Every installation is backed by the manufacturer's Limited Lifetime Warranty on qualifying wall systems, plus our own workmanship commitment — we don't disappear after the job is done. We're licensed, bonded, and insured (AZ ROC 329212).
Ready to Explore Onyx Collection Panels?
Complimentary in-home consultations with real samples. No pressure. Same-week scheduling.
Or call us directly: (480) 331-1249