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Onyx Collection bathroom remodeling for Minneapolis homeowners — luxury shower systems and accessible conversions for every age and stage. Authorized dealer. Free in-home consultation.
We come to your home. Written quote. No obligation.
We'll be in touch within 24 hours to schedule your free in-home consultation in Minneapolis.
That's a fair question. Bath Fitter and Mad City Bath are well-known bathroom remodeling companies, and tile contractors have been around forever. But not every bathroom system is built the same. Before you choose, compare the differences that matter most.
| Feature | Onyx Collection | Tile Shower | Acrylic Liner Systems |
|---|---|---|---|
| Grout-free walls | ✅ Yes | ❌ No | ✅ Yes |
| Easy to clean | ✅ Yes | ⚠️ More maintenance | ✅ Yes |
| Custom solid-surface look | ✅ Yes | ✅ Yes | ⚠️ Limited |
| Premium appearance | ✅ High-end | ✅ High-end | ⚠️ Basic to mid-range |
| Mold/mildew resistance | ✅ Excellent | ⚠️ Grout can stain | ✅ Good |
| Low-maintenance ownership | ✅ Excellent | ❌ Ongoing grout care | ✅ Good |
| Built-in shelves, seats, trim | ✅ Yes | ✅ Yes | ⚠️ Limited options |
| Grab-bar-ready backing included | ✅ Excellent | ⚠️ Depends on installer | ⚠️ Depends on system |
| Lifetime product warranty | ✅ Available | ⚠️ Varies | ⚠️ Varies |
Bath Fitter and Mad City Bath are trademarks of their respective owners. Minnesota Bath Renewal is not affiliated with or endorsed by these companies. This comparison is provided for general homeowner education.
Whether you're upgrading a Linden Hills bungalow bathroom or converting a tub to a safer walk-in shower, we're actively working in Minneapolis neighborhoods right now.
Offer valid on complete bathroom remodels. One per household. Subject to change. Schedule by June 30, 2026.
Every project starts with a free in-home consultation. We measure your space, bring Onyx samples, and put together a written quote — no phone estimates, no surprises.
Minneapolis homes range from 1920s bungalows in Linden Hills and Longfellow to mid-century splits in Nokomis to newer condos throughout the metro. Original bathrooms in older homes often have failing grout behind what looks like intact tile — Onyx solid-surface panels can go over existing tile in many cases, eliminating demo cost and mess. The result is a non-porous, grout-free surface that stays cleaner longer and never needs re-caulking.
Minneapolis has a large and growing population of homeowners aging in place — choosing to stay in their homes rather than downsize. Low-threshold entries, grab-bar-ready wall backing, and built-in Onyx seats are among our most requested upgrades in the Minneapolis market. The same non-porous Onyx surface that makes a luxury shower beautiful makes an accessible shower easy to maintain.
Minneapolis has one of the oldest housing stocks in the Midwest. Homes built from 1920 through 1960 make up a substantial share of the owner-occupied housing in neighborhoods like Linden Hills, Longfellow, Nokomis, and Northeast. The original bathrooms in those homes are 60 to 80 years old. Original tile that looked fine for thirty years has been slowly losing its caulk seal and admitting water behind the wall surface for the past two decades. Onyx solid-surface panels replace the failing surface permanently — no grout lines, non-porous, custom-fabricated to fit the exact dimensions of your bathroom.
Minneapolis sits squarely in the urban heat island effect of the Twin Cities metro, which means summer temperatures regularly exceed 95 degrees Fahrenheit — while winters routinely drop to minus 30. That annual temperature swing of roughly 130 degrees is brutal on any material with seams. Caulk sealant at every grout line and panel joint stretches and contracts through that cycle thousands of times over the life of a bathroom. Eventually every seam fails. Onyx moves as one continuous solid-surface piece with no discrete seam points, which is why it outperforms tile in Minnesota's extreme climate year after year.
Minneapolis condominiums and apartment conversions represent a growing remodeling segment in the metro. Compact urban bathrooms — where every square inch counts and a standard fiberglass surround simply doesn't fit correctly — are one of Onyx's clearest advantages. Because Onyx is custom-fabricated to exact dimensions, it fits the non-standard layouts common in converted loft buildings, older apartment buildings, and compact urban condos where stock products have to be cut awkwardly or shimmed to fit.
Minneapolis is also home to a significant and growing aging-in-place market. Baby boomers who own established homes in Kenwood, Tangletown, Lynnhurst, and other desirable Minneapolis neighborhoods are choosing to adapt their homes rather than downsize. Accessible shower upgrades — low-threshold Onyx entries, grab-bar-ready wall backing, built-in seats — are among the most requested projects in Minneapolis right now. The same Onyx system that delivers luxury aesthetics delivers accessible function without the institutional look that many homeowners want to avoid.
Minnesota Bath Renewal provides Onyx Collection shower replacement, tub-to-shower conversion, full bathroom renovation, accessible shower installation, and Onyx tub surround upgrades throughout Minneapolis and Hennepin County. We serve all Minneapolis neighborhoods — from Linden Hills and Longfellow to Northeast and Uptown — as well as inner-ring suburbs including Edina, St. Louis Park, Richfield, Hopkins, Golden Valley, and Bloomington. Every project starts with a free in-home consultation where we measure your space, bring Onyx samples, and put together a written quote.
In many cases, yes. Minneapolis homes built in the 1920s through 1960s often have original tile walls that look intact but have been losing their caulk seal and admitting moisture behind the surface for years. Onyx solid-surface panels can be installed directly over existing ceramic or porcelain tile walls in many situations, eliminating the cost and disruption of demolition. Whether over-tile installation is appropriate for your specific bathroom depends on the condition of the wall structure underneath — we assess this during the free in-home consultation at no charge.
The Twin Cities metro experiences an annual temperature swing of roughly 130 degrees Fahrenheit — from summer highs above 95 degrees to winter lows of minus 30 or colder in exposed areas. That thermal cycling stretches and contracts the caulk sealant at every tile grout line and panel joint constantly throughout the year. Over time, those seams fail — water penetrates behind the wall surface, and the expensive repair cycle begins. Onyx Collection solid-surface panels move as one piece because there are no discrete seam points to stretch and crack. It's a meaningful structural advantage in Minneapolis's extreme climate.
Yes. We install low-threshold Onyx shower entries, grab-bar-ready solid wall backing, built-in Onyx bench seats, handheld showerhead options, and curbless-style entries throughout Minneapolis and Hennepin County. Accessible shower upgrades are available in the same finishes as our luxury line — there is no compromise on aesthetics for accessibility. We discuss all accessible options during the free in-home consultation. See all accessible shower options →
A shower replacement or tub-to-shower conversion with Onyx typically takes one to two days of installation once materials arrive. A complete bathroom renovation — including floor tile, vanity, fixtures, and any layout changes — may run three to five days. Onyx custom fabrication takes three to four weeks after the order is placed, so the total project timeline from consultation to finished bathroom is typically four to six weeks. We work to minimize disruption in occupied homes and keep the project area clean throughout installation.
Shower replacements with Onyx Collection typically start in the $3,000–$5,000 range. Tub-to-shower conversions run $4,000–$8,000 depending on the scope of the conversion and finish selections. Full bathroom renovations vary based on layout, tile selections, vanity, fixtures, and overall scope. We provide written, itemized quotes after a free in-home consultation — no estimates over the phone. Financing is available for qualified homeowners.
Free consultation. Written quote. No obligation. We come to you in Minneapolis.