Discovery Call
Tell us about your vision, how you use your bathroom and your budget. We'll confirm we're the right fit before anyone visits.

Get a free 3D bathroom design and itemized estimate from a licensed Folsom bathroom remodeling contractor, with permits handled for you.
Takes 30 seconds. Mary responds right away — Mon–Fri 8 AM–5 PM, Sat 8 AM–1 PM. Sent after hours? We'll call you by 9 AM the next business day.
One of our recent Folsom projects turned a dated primary bathroom into a bright room with a freestanding tub, a custom glass shower and large-format porcelain slab walls with almost no grout lines. It is a good example of what Folsom homeowners ask for: a primary bath that feels like a retreat, built to last and easy to clean.
In 1980s and 1990s homes in American River Canyon, Briggs Ranch and around Natoma Street, the starting point is usually a raised tub deck, a small shower and a vanity with little storage. In Empire Ranch and Broadstone, bathrooms are larger but finished with early-2000s tile and fixtures. Either way, the shower is where most of the value is: proper waterproofing, a larger footprint and glass that lets light through.
We remodel hall and guest bathrooms too, often replacing a fiberglass tub-shower with tile or converting the tub to a walk-in shower.
Many Folsom primary baths have room for either a freestanding tub or a much larger shower, but not always both. We show both options in 3D with their costs, so you can decide based on how you actually use the room.
Slab walls and large tiles look clean and reduce grout, but they need flat walls and careful handling. We plan the substrate and the layout before ordering, so the result is as flat and tight as the samples.
Every shower gets a sloped pan, a continuous waterproofing membrane and a flood test before tile. We photograph each step and share it with you.
New vanity lighting, a properly sized exhaust fan and drawers instead of doors in the vanity are small changes that make a big difference in daily use.
Real projects from our portfolio, with photos and the full story of each build.
Bathroom Remodel in Folsom, CA: Freestanding Tub, Custom Glass Shower & Porcelain Slab WallsView project →
Luxury Primary Bathroom Remodel in Granite Bay, CA: Curbless Shower, Heated Floors & Closet AdditionView project →
Dual Bathroom Remodel — Master & Hallway Bath TransformationView project →
Full Bathroom Remodel in Sacramento, CAView project →
Full-Service Bathroom Remodel & Whole-Home Flooring Project in Sacramento, CAView project →
Luxurious Bathroom Remodel in Granite Bay, CAView project →Every project below was designed, permitted and built by our in-house team — from Auburn to El Dorado.








Tap a video to play it right here.
Picture your bathroom like this — before demo day.We'll model your space in 3D and price every finish, free.
See My Bathroom in 3D
No coordinating subcontractors yourself. Design, plans, permits and every trade are managed in-house by one licensed bathroom renovation company — so the bathroom you approve in 3D is the bathroom you get.
Designed in 3D · Built by Tenax
Most contractors hand you a single number. We show you exactly what you're getting — and exactly what each piece costs.
Our bathroom renovation process is built for clarity — you'll always know what's next and what it costs.
Tell us about your vision, how you use your bathroom and your budget. We'll confirm we're the right fit before anyone visits.

We measure your space and build a 3D design with an itemized estimate — so you see your bathroom, and its price, before we build.

The day you sign, we open a group chat with your designer, project manager, supervisor and sales rep — direct access to the whole team. Daniel and your project team then run trades and inspections, with weekly updates until the final walkthrough.

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One dedicated team from first call to final walkthrough — plus a shared group chat from day one.
“We recently completed a bathroom remodel with Tenax Construction and the entire experience exceeded our expectations from start to finish… Nikita, our project manager, kept everything running smoothly throughout the remodel. He maintained excellent communication, ensured the work stayed on schedule, and addressed any concerns promptly.”
“We met with one of their designers, Elizabeth, and she was OUTSTANDING!… She was thorough and transparent about pricing and payments. Our project was managed by Nikita Kulikov. From start to finish he did an EXCELLENT job of coordinating all the details…”
“Tenax Construction recently completed a total remodel of our primary bathroom. We interviewed 4 companies, all close in estimates, and decided Denis Paramonov, Tenax project manager, truly listened and understood our vision. He kept us updated every step of the way…”
Every bathroom is different, so think of these as guidance — not a price list. They're typical ranges from full remodels we've completed across the region.
A full refresh within your existing layout.
Layout changes, shower upgrades and expanded systems.
Structural changes and fully custom, designer-level work.
Typical ranges reflect recent Sacramento-area projects. Final cost depends on size, layout and the finishes you choose.
Most full bathroom remodels in Folsom range from about $15,000 for a hall bath to $60,000 or more for a primary bathroom with a new layout, a large shower and premium finishes. You see every item priced in the estimate before you commit.
In many Folsom primary bathrooms, yes; in smaller ones you may need to choose. We design both options in 3D with prices so the decision is easy.
Yes, for plumbing, electrical or structural work. We submit to the City of Folsom Building Division and schedule all inspections.
Typically 5–8 weeks of construction for a full bathroom, after design and permits are complete.
Tell us a little about your project. We'll take it from there.
Four quick fields — we'll cover the details on your call. Nothing is shared outside Tenax. After hours? We'll call you by 9 AM the next business day.