Bismarck’s Top-Rated Bathroom Remodeling Specialists
If you’re searching for a bathroom remodeler in Bismarck, ND you can actually trust — one who shows up, does the work personally, and stands behind every installation — you’ve found the right team.
At The Bathroom Store, we’ve transformed hundreds of Bismarck and Mandan bathrooms. We specialize in tub-to-shower conversions, walk-in showers, and complete bathroom renovations using The Onyx Collection — the premium solid-surface system built for North Dakota homes. No subcontractors. No crews you’ve never met. Just expert work, done right, typically completed in five days or less.
Get Your Free Bismarck Estimate →
Bathroom Remodeling Services in Bismarck, ND
We handle every aspect of your bathroom transformation — from the initial design consultation through final installation. Our Bismarck services include:
Tub-to-Shower Conversions The most popular remodel we do in Bismarck. We remove your old tub, upgrade your drain, inspect and repair the subfloor, and install a custom Onyx shower system — grout-free, non-porous, and built to handle North Dakota’s hard water. Most conversions completed in 3-5 days. See our full tub-to-shower conversion guide →
Walk-In Showers Low-threshold and curbless options for accessibility, safety, and modern aesthetics. Custom-fitted Onyx panels in 60+ colors and patterns. Built-in seating, recessed caddies, and grab bars available. Explore walk-in showers →
Onyx Collection Installations As Bismarck’s Onyx Collection specialists, we install the only shower system we truly stand behind — non-porous, grout-free, lifetime warranty, and custom-fabricated to your exact space. Learn about The Onyx Collection →
Bathtub Replacement Replace a worn, stained, or damaged tub with a new unit that fits your lifestyle. We offer standard, soaking, and walk-in tub options. See bathtub replacement options →
Complete Bathroom Renovations Full gut-and-rebuild or targeted upgrades — vanities, sinks, faucets, tile, accessories, and more. We customize every project to your budget and your goals. Explore bathroom renovation services →
Why Bismarck Homeowners Choose The Bathroom Store
You work directly with the owner — every time. No junior coordinators, no rotating crews. When you call The Bathroom Store, you get Henry. Same person for your consultation, your installation, and any follow-up questions afterward.
We use our own employees — not subcontractors. Outside of licensed plumbing and electrical work, every person on your project is a trained Bathroom Store employee. That means consistent quality and full accountability on every job.
The Onyx Collection advantage. Bismarck’s hard water is tough on tile grout and fiberglass. We recommend and install The Onyx Collection because its non-porous surface resists mineral buildup, never needs resealing, and looks day-one new for decades with a simple wipe-down. It’s the right material for this climate.
Five days or less — with no shortcuts. We complete most Bismarck conversions in three to five days. That includes a full subfloor inspection, drain upgrade, and waterproofing — not a surface-level cover-up. Speed without cutting corners.
Free in-home consultation and transparent estimates. You’ll know exactly what the project costs before a single tool comes out. No surprises, no hidden fees.
How Much Does Bathroom Remodeling Cost in Bismarck?
Most tub-to-shower conversions in the Bismarck area range from $3,500 to $12,000 depending on size, materials, and plumbing complexity. An Onyx Collection conversion typically falls in the $5,500–$8,500 range and includes custom panels, a fitted base, and upgraded fixtures.
The only way to get an accurate number for your specific bathroom is a free in-home consultation — we measure the space, assess the plumbing, inspect the subfloor, and give you a detailed estimate on the spot.
See our full Bismarck cost breakdown →
Serving All of Bismarck and Surrounding Communities
We serve homeowners throughout the greater Bismarck area including Mandan, Lincoln, and Wilton. Whether you’re in a newer build in North Bismarck, a historic home near the Capitol District, or a split-level in South Bismarck — we’ve worked in your neighborhood and we know what your home needs.
Our showroom is located at 815 E Main Ave, Bismarck, ND 58501 — stop in Monday through Friday 8am–5pm to see Onyx Collection samples in person.
Frequently Asked Questions
How long does a tub-to-shower conversion take in Bismarck? Most of our conversions are completed in three to five days. We’ll give you a specific timeline during your free consultation based on your project scope.
Do I need to move out during my bathroom remodel? In most cases, no. We work efficiently and contain our work area to minimize disruption. If you have a second bathroom, you’ll be comfortable throughout the project.
Does removing my tub hurt my Bismarck home’s resale value? Not if you have another tub in the home. A high-quality walk-in shower in a multi-bathroom home typically increases value. Many Bismarck buyers — particularly those without young children — actively prefer a spacious walk-in shower over a tub combo they won’t use.
What makes Onyx better than tile for Bismarck homes? Bismarck’s hard water bonds to grout and etches fiberglass over time. Onyx’s non-porous surface repels minerals, never grows mold in grout lines, and requires nothing more than a wipe-down to stay clean. It’s the right choice for this water supply.
Ready to Transform Your Bismarck Bathroom?
Stop putting it off. Your free design consultation takes about an hour, costs nothing, and ends with a detailed estimate in hand. We serve Bismarck, Mandan, Lincoln, and surrounding communities.
Call us: (701) 223-1008 Or schedule online: Get My Free Bismarck Estimate →
