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 for your El Dorado Hills home, with El Dorado County 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.
We have remodeled bathrooms in El Dorado Hills for years, and the primary suites here have a lot of potential. Many homes from the 1990s and 2000s have a spacious primary bath with a large jetted tub on a tiled platform, a separate shower and a long vanity, finished in tumbled stone or travertine that is hard to keep clean. Remodeling usually means replacing the platform tub with a freestanding tub or using that space for a much larger walk-in shower.
In older homes in Lake Forest and Waterford, bathrooms are smaller and the focus shifts to better use of space: a walk-in shower instead of a tub-shower combo, a vanity with real storage, and lighting and ventilation that work.
Because El Dorado Hills is unincorporated, permits are issued by El Dorado County. We prepare the drawings and handle the submittal and inspections.
Platform tubs often hide a motor, an access panel and a heavy mortar bed. We plan the removal, cap or reroute the plumbing and electrical, and level the floor before the new layout goes in.
Porous stone needs regular sealing. Large-format porcelain or porcelain slabs give a similar look with much less maintenance, and we show you samples side by side.
Every shower we build gets a sloped pan, a continuous membrane and a flood test before tile. That step protects the floor below, which matters in two-story homes.
Heated floors, a bench in the shower, a niche sized for your bottles and a quiet exhaust fan are small additions that clients in El Dorado Hills ask for most often.
Real projects from our portfolio, with photos and the full story of each build.
Stunning Bathroom Remodel in El Dorado Hills, CAView project →
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 →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.

![]()
![]()
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.
Full bathroom remodels range from about $15,000 for a hall bath to $60,000 or more for a large primary bathroom with a new layout, heated floors and premium finishes. Every item is priced in your estimate.
Yes. We remove the tub, deck and mortar bed, deal with the motor and wiring, and level the floor for the new layout, whether that is a freestanding tub or a larger shower.
Yes, for plumbing, electrical or structural work. Permits come from the El Dorado County Planning and Building Department; we handle the submittal and inspections.
Yes. Electric radiant floor heat is installed under the tile on a dedicated circuit with a programmable thermostat. We confirm panel capacity during the measure.
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.