Modern bathroom remodel in Concord, NH featuring a shower-to-tub conversion, white vanity, and an LED smart mirror.

Matte Black & Marble: Custom Shower-to-Tub Conversion

Looking to upgrade your bathroom with a perfect blend of high-end design and everyday functionality?

At Shapiro Bathrooms & More, we believe that your bathroom should be more than just a functional space—it should be a comfortable, modern retreat built to fit your lifestyle. Our company credo is “The sky’s the limit,” and we bring that mindset to every project. Whether we are building a sprawling custom walk-in shower or, in this case, a highly functional, beautifully finished tub and shower combination, we never compromise on quality.

Our latest project, a comprehensive bathroom remodel in Concord, New Hampshire, highlights how a high-contrast color palette, premium materials, and meticulous attention to detail can completely transform a space.

Project Snapshot: The Concord Remodel

Full view of a custom bathroom remodel in Concord, NH, showcasing a high-contrast white vanity with a black countertop, LED smart mirror, and a modern shower-to-tub conversion.

Location: Concord, NH (Merrimack County)
Project Type: Shower-to-Tub Conversion / Complete Bathroom Remodel
Key Features: Large-format marble-look porcelain tile, custom sliding glass doors, high-contrast matte black fixtures, custom camouflaged outlet covers, LED-backlit smart mirror.
Contractor: Shapiro Bathrooms & More (Hooksett, NH)

The Vision: Why Choose a Shower-to-Tub Conversion?

While many homeowners are actively replacing old tubs with walk-in showers, there is an equally strong demand for the reverse: the custom shower-to-tub conversion. For growing families, homeowners with pets, or those who simply enjoy a relaxing soak at the end of a long New England winter day, a high-quality bathtub is a functional necessity.

The goal for this Concord remodel was to introduce a fresh, bright bathtub without sacrificing the sleek, elevated look of a custom luxury shower. To achieve this, we combined a deep, clean-lined white tub with high-end shower components and floor-to-ceiling tile. The result is a multi-functional space that leaves standard, builder-grade fiberglass surrounds in the dust.

A Closer Look at the Design: Modern High-Contrast

We approach each renovation individually to create a bathroom that matches your distinct style and budget. For this Concord home, the design language was built around “Modern High-Contrast.” Here is exactly how we brought this aesthetic to life:

1. Large-Format Marble-Look Tile

Large-format white and grey marble-look porcelain floor tiles laid in a staggered pattern for a Concord, NH bathroom.

The defining feature of this bathroom is the stunning tile work. We installed large-format porcelain tiles featuring a bright white base with striking, organic grey marble veining.

  • Floor-to-Ceiling Luxury: Rather than stopping the tile halfway up the wall, we ran the porcelain tile from the tub deck all the way to the ceiling. This draws the eye upward, making the room feel significantly taller and more expansive.
  • Seamless Flow: We utilized the exact same tile for the main bathroom floor, laying it in a staggered, brick-like pattern. This creates a seamless visual transition from the doorway straight into the wet area.
  • Practical Benefits: Large-format tiles mean significantly fewer grout lines. Less grout means less scrubbing, making this custom bathroom incredibly easy to maintain.

2. High-Contrast Matte Black Fixtures

To create a sharp, modern contrast against the bright white marble tile, we utilized an incredibly sleek matte black finish across all the hardware.

We installed heavy-duty, modern matte black shower fixtures, including a wide showerhead, a precision control valve, and a minimalist tub spout. This finish was carried intentionally throughout the entire room: the rolling track of the shower doors, the drawer pulls on the vanity, the entry door knob, and a highly unique, hollow “loop-spout” vanity sink faucet all match perfectly. This consistency is what separates a standard remodel from a designer-level finish.

Considering a bathroom remodel in the Concord area? Contact Shapiro Bathrooms & More today for a fast, honest quote.

3. Custom Glass Enclosure

Custom sliding glass shower doors with heavy-duty matte black hardware installed over a new white soaking tub.

The doors glide effortlessly on a robust, industrial-style matte black upper track system. This top-rolling mechanism isn’t just visually impressive; it also reduces the amount of hardware on the bottom tub deck, leaving fewer tracks for water and soap scum to hide in.

4. The Vanity, Storage, and Smart Tech

Storage and modern lighting are critical in any bathroom remodel. We upgraded this Concord space with several key features:

  • The Vanity: We installed a crisp white, shaker-style vanity cabinet to provide ample concealed storage. We topped it with a solid, deep black countertop and a rectangular under-mount white sink, reinforcing the room’s high-contrast theme.
  • The Smart Mirror: Above the vanity hangs a modern, frameless LED-backlit mirror with rounded corners. It features integrated touch controls right on the glass for power, dimming, and defogging—meaning the mirror stays crystal clear even after a hot shower.
  • The Shower Niche: Inside the shower, we built a custom, double-shelf recessed niche. Finished in a solid black material, it visually pops against the white tile while providing plenty of room for oversized shampoo bottles, eliminating edge-of-tub clutter.

Matte black loop-spout faucet on a solid black vanity countertop in a high-contrast modern bathroom design.

Rectangular frameless LED-backlit smart bathroom mirror with integrated touch controls.

Custom recessed matte black double-shelf shower niche built into white marble-patterned porcelain wall tile.

 

5. Uncompromising Attention to Detail

Custom camouflaged light switch and GFCI outlet covers designed to seamlessly match the grey marble wall tile.

The mark of a true custom bathroom lies in the details that most people might initially overlook.

  • The Skirted Toilet: We installed a modern, smooth-skirted white toilet. Unlike traditional toilets with exposed, dusty trapways on the sides, the smooth base of this toilet makes wiping the exterior down a matter of seconds.
  • Camouflaged Outlets: One of the most unique finishing touches in this remodel is located right next to the vanity mirror. We custom-wrapped the GFCI outlet and the double light switch covers so their patterns seamlessly match the grey marble veining of the wall tile behind them.

Instead of glaring white plastic breaking up the design, the electrical plates completely blend into the background.

Why Concord Homeowners Choose Shapiro Bathrooms & More

We know there are other bathroom remodelers in New Hampshire, but we strive to deliver a level of craftsmanship and customer service that sets us apart.

  1. We Respect Your Home: When we take on a project, we treat your home as if it were our own. We take extra care during the demolition and construction phases to protect your floors and keep the workspace organized.
  2. We Are Design & Build Experts: The best bathroom renovations happen when your contractor is as invested in the design as they are in the plumbing and tile work. Whether you want a warm, historic look or a sharp, modern aesthetic like this Concord project, we guide you through the entire selection process.
  3. No Middlemen: We are an owner-operated local business based right here in Hooksett, NH. When you work with us, you deal directly with Joshua Shapiro. There are no miscommunications between salesmen and subcontractors. We control our schedule, our materials, and our quality standards.

FAQ: Tub and Shower Conversions in NH

A.1. Not at all, provided the home still has a good balance of features. While massive walk-in showers are popular for master suites, homes need at least one bathtub—especially for buyers with young children. A high-end, beautifully tiled tub/shower combo adds significant value and broadens your home’s appeal.

A.2. Modern matte black fixtures are highly durable and actually hide water spots and fingerprints better than high-gloss chrome finishes. To clean them, simply wipe them down with a soft, damp microfiber cloth and avoid harsh, abrasive chemical cleaners.

A.3. Large-format tiles create a seamless, expansive look that makes small bathrooms feel larger. Because there are fewer tiles, there are fewer grout lines. Minimizing grout makes the shower dramatically easier to maintain and clean over time.


Ready to Upgrade Your Home?

Don’t settle for a bathroom that you don’t absolutely love. Whether you are looking for a tub-to-shower conversion, a new soaking tub, or a complete down-to-the-studs remodel in Concord, Manchester, Nashua, or the surrounding areas, Shapiro Bathrooms & More is ready to bring your vision to life.

Get a fast, honest quote for your remodel from a local team that never cuts corners.

Contact Joshua Shapiro today at (603) 736-3120 or  fill out our contact form. Let’s see what we can build for you!

Shapiro Bathrooms & More logo. Custom bathroom contractor located in New Hampshire. Remodeling company specializing in custom showers and baths.

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Shapiro Bathrooms, 11 Kimball Drive, Unit 116, Hooksett, NH 03106, 603-736-3120