Take 70% Off Bathroom Installation

KOHLER bathroom remodeling in Caldwell, with systems engineered for Canyon County’s hard water and installed in one or two days.
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If your Caldwell bathroom has stained grout that won’t come clean, fixtures crusted with white mineral scale, or caulk that cracks and pulls away no matter how recently it was applied, the issue isn’t maintenance. It’s materials. Canyon County’s groundwater carries heavy mineral loads, and conventional bathroom surfaces absorb those minerals until the damage is permanent. Tile grout darkens. Acrylic surrounds yellow. Enamel roughens. No amount of scrubbing reverses what the water has done to porous surfaces over years of daily contact.
Renuity provides bathroom remodeling in Caldwell using KOHLER systems built from non-porous, mineral-resistant materials that hold up where conventional surfaces fail. We serve homeowners across Idaho, replacing aging and underperforming bathrooms with engineered KOHLER components that are manufactured to your exact dimensions, delivered pre-fitted, and installed in one or two days.
Grout is where the hard water battle is lost. It’s porous, it absorbs minerals on contact, and once stained it stays stained. The KOHLER LuxStone shower system eliminates grout entirely. Non-porous composite panels install with a seamless joint system that locks out moisture. Calcium and limescale land on the surface but cannot penetrate it, so they wipe off with a damp cloth instead of requiring abrasive scrubbing that damages the wall over time.
We pair LuxStone walls with KOHLER fixtures and accessories engineered to resist scale buildup at valves, handles, and showerheads. The combination produces a bathroom that maintains its appearance through daily hard water exposure without the constant cleaning cycle Caldwell homeowners are used to.
Whether your current shower is original tile with decades of mineral damage or a builder-grade acrylic unit that’s already yellowing, Renuity replaces it with a custom-sized KOHLER system manufactured to fit your existing footprint. No structural modifications, no rerouted plumbing.
You select from KOHLER shower doors and shower enclosures designed for your space and style preferences. CleanCoat glass technology sheds water quickly to prevent the mineral spotting that untreated glass develops within weeks under Caldwell’s water conditions. The difference in daily cleaning effort is immediate.
Older bathtubs in Caldwell have lost their smooth enamel finish after years of hard water contact, leaving rough, discolored surfaces that trap minerals and bacteria. Builder-grade tubs in newer homes often use thin materials that flex underfoot and lose heat quickly. KOHLER replacement bathtubs solve both problems with high-performance materials that maintain a smooth finish and retain bath water heat significantly longer.
For bathroom accessibility solutions in Caldwell, the KOHLER Walk-In Bath eliminates the dangerous step over a traditional tub wall with an ultra-low entry threshold. Heated surfaces, hydrotherapy jets, and integrated grab bars and seating make bathing safer and more comfortable. For homeowners planning to stay in their home long-term, this is one of the best bath systems in Caldwell for combining independence with daily comfort.
If you have a bathtub that rarely gets used for soaking, a bath to shower conversion replaces it with a low-profile KOHLER shower base that opens up the room and improves accessibility. The new shower connects to the existing plumbing, and the conversion fits within the original footprint without structural changes.
Adding grab bars and a movable seat turns the new shower into a space that works safely for every member of the household. This is one of the most requested bathroom renovations in Caldwell because it changes how the room functions without expanding its size.
Renuity’s installation process starts with precise measurements of your Caldwell bathroom. Every component is manufactured off-site to those dimensions, so our crew arrives with everything pre-fitted. Most bathroom remodeling projects in Caldwell, ID are completed in one or two days.
We remove old materials down to the studs rather than covering over them. This lets us inspect the wall structure for hidden water damage or mold before the new waterproof KOHLER system goes in. In a region where hard water has been seeping through failed caulk and grout for years, verifying the condition behind the walls is not optional.
Every bathroom remodel in Caldwell, ID we complete uses KOHLER-engineered systems backed by strong warranties and installed by trained professionals. The materials are selected for hard water resistance and long-term durability, not just appearance. As a Caldwell bathroom contractor with national resources and local knowledge, we deliver results that hold up under the specific conditions Canyon County water produces.
We offer flexible financing upon credit approval, making it possible to invest in a lasting bathroom upgrade rather than another round of patch-and-replace.
Offer expires:

plus 12 months, no interest, no or low monthly payments
claim offerAt Renuity, our greatest pride comes from the trust homeowners place in us and the lasting results we deliver. From seamless installations to transformative home upgrades, we’re committed to making every project simple, stress-free, and built to last. Our family of regional brands includes some of the most respected names in remodeling nationwide, all united by proven expertise and a shared commitment to exceptional service. See how we’ve made a difference for families nationwide and what they have to say about their experiences with Renuity.

Outstanding experience from Contact to final sign off. Everyone in this company provided a unique level of customer satisfaction from my experience in this contracting industry. In time calls every ti...
We began our cabinet refacing and pantry installation in October 2025 with Renuity, formerly known as FHIA Remodeling - Jacksonville. Dan, our sales representative, was wonderful to work with. He trul...
The crew: Gregory, Julian, Dani, and Jose, worked well together during this 2-day installation. They each had their own responsibilities and tag teamed the plastic bubble setup, installation, finishi...
The 2 gentleman were very hard workers with proficiency professionalism and very courteous!!! We had 27 windows and front door replaced. The windows were upgraded from 2x2 frames to 2x4 frames with U...
What a pleasant experience we had w/this company! Diego came to fix our window, he respected our time and space. He finished in record time and... cleaned the area and the window. He was amazing. 2 th...
We bought our windows and doors from the company in 2019. It was a great experience, and they always responded quickly whenever we had any concerns. Diego was very helpful, he knew right away what the...
Mike Post was amazing and very thorough. We were well informed about the product, prices, and financing before making our decision. We would definitely recommend them to anyone looking for new windows...
We couldn’t be happier with our shower conversion by Reunity—the craftsmanship, quality, and attention to detail exceeded our expectations. Special thanks to Steven, Jon, and Marty for their professio...
The product is high end, the quality is top notch and the service is impeccable. No grout to maintain! Highly recommend!
We had a wonderful experience with Mike Post our cabinet refacing sells representative. He was very knowledgeable and inviting. He also understood that we were retired and on a budget. His presentatio...