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    Verified tub and shower conversion services reviews

Top-Rated Tub and shower conversion pros in Onalaska - Updated Nov 2026

Avatar for Trident Bath and Shower LLC
Trident Bath and Shower LLC
4.8(
54
)
Shower Install or ReplaceBathtub Liner or Shower Surround - Install or ReplaceBathtub Install or Replace

Serving Onalaska, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Trident Bath and Shower did an outstanding job ripping out our tub and putting in a safer and more convenient shower for us. We loved how they worked with us to find the most affordable and efficient solution for our bathroom. They all are such kind, honest, and wonderful people. From the first phone call to the rep coming to our home and educating us, to the final installation. Everything went better than we could’ve imagined! Definitely the best bath company we’ve dealt with!"
Two-Tone Shower
Jacuzzi Tritek Shower
Jacuzzi Tritek Shower
Jacuzzi Tritek Shower
Before Photo

+6

Response time9 hrs
Response rate100%
355 neighbors recently requested a quote
Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
837
)
Bathroom - RemodelShower Install or ReplaceBathtub Install or Replace+1 more

Serving Onalaska, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"Our tub/shower conversion to walk in shower went great and we are pleased with the outcome. Our installer, Walter and Oscar, were professional, able to answer any questions and very easy to work with."
windows
siding
siding
siding
windows

+20

Response time10 mins
8418 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for American Standard Walk-In Tubs
American Standard Walk-In Tubs
3.8(
55
)
Walk In Tub - Install or Replace

Serving Onalaska, WI and surrounding areas

Approved (Corporate)

In business since 1929

Free estimates

Credit card accepted

"Getting a walk in tub is expensive no matter who you use. My experience thus far is with installation only and I must say my install went great. It has been over a month and no issues with my tub so I cannot comment on repair process with American Standard."
Walk-In Tub
Walk-In Tub
Walk-In Tub
Walk-In Tub
Walk-In Tub

+1

Recommended by90%of homeowners
DaBella - Rochester (Bath/Siding)
3.4(
628
)
Shower Install or ReplaceBathroom - RemodelBathtub Install or Replace

Serving Onalaska, WI and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Credit card accepted

"Grant from rochester branch stopped out and looked at my roof after I got my new walkin shower installed My new shower is great! I got the black marble color Thank you Erik and Thomas for helping me out as well!"
5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Affordable Home Remodeling
Affordable Home Remodeling
4.0(
82
)
Bathroom - RemodelBathtub Install or ReplaceBathtub Liner or Shower Surround - Install or Replace+1 more

Serving Onalaska, WI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I hired Affordable Remodeling to replace the flooring in the living room, kitchen and 2 bathrooms. Also to replace the countertops in the kitchen and 2 bathrooms, to build and replace the main bathroom vanity, to replace 3 toilets, and to put up a backsplash on one of the kitchen walls. Silas, my main contractor did a wonderful job on everything!! Very pleased with his workmanship and the outcome of the remodeling project."
Response time1 day
Response rate97%
167 neighbors recently requested a quote
Avatar for 5 Star Construction LLC
5 Star Construction LLC
4.8(
17
)
Bathroom - RemodelBathroom - Remodel - For Business

Serving Onalaska, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"These technicians remodeled my entire bathroom perfectly, and I was very impressed with the results. I recommend the convenient bathroom remodeling services of these people. They are skilled and very punctual."
My jobs
My jobs
My jobs
My jobs
My jobs

+18

Response time2 days
Response rate95%
7 neighbors recently requested a quote
Your Home Improvement Company, LLC
New to Angi
Bathtub Install or ReplaceShower Install or ReplaceWalk In Tub - Install or Replace

Serving Onalaska, WI and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Our mission to our customers is the continuous improvement of our ability to meet their needs and exceed their expectations at every opportunity. Our mission to our employees is to provide a work environment that treats you fairly, with respect and dignity, thereby allowing you to give your best effort to your work. Accomplishing our mission will allow us to be a successful company, staffed with successful individuals, conducting business with happy and loyal customers.

Avatar for Mad City Windows & Bath - La Crosse - Eau Claire
Mad City Windows & Bath - La Crosse - Eau Claire
New to Angi
Bathroom - RemodelBathtub Install or ReplaceShower Install or Replace

Serving Onalaska, WI and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. \n \nToday, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

Testimonial Letter(s)
Home Exterior + Bath
Home Exterior + Bath
Home Exterior + Bath
Home Exterior + Bath

+19

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Tub Shower Conversion FAQs, answered by experts

You can find out what type of shower valve you have by checking the manufacturer’s name and the valve’s serial number or model number. That information should be located on the back of the shower trim. You can use the name and number to do a quick online search to figure out which type of shower valve you have.

The size of the pipe you use for your shower depends on the part of the shower you’re installing. Shower drainpipes have a 2-inch diameter, and the water supply lines (both hot and cold) have a ½-inch diameter. You may want to slightly increase the size of the vertical pipe if you have dual showerheads. Check the local building code prior to installation for guidance.

The number of shower niches you need (or want) depends on the size of the shower and how many bathroom products you plan on storing. If you keep it simple with just soap and shampoo, the one shower niche will probably do the trick. But if you’re adding scrubs and soaks, you may need to think about installing two or more.

A stall is a basic shower that's smaller than a walk-in shower. A stall usually only has room for one person to stand and turn around. Walk-in showers are often large enough to walk around in or fit more than one person. And thanks to their large size, walk-in showers often don't require a curtain or door to block stray water.

Behind a shower enclosure, waterproof materials like cement board and a waterproof membrane cover over the wall studs. Plumbing fixtures like shower valves and pipes could also be within the wall cavity. Electrical wiring for lighting or ventilation may also be present. Proper installation of these components ensures structural integrity and functionality while preventing water leakage and maintaining a safe and efficient showering environment.

The Onalaska, WI homeowners’ guide to tub and shower conversion services

From average costs to expert advice, get all the answers you need to get your job done.