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Top-Rated Bathtub installers and replacers in Mililani - Updated Nov 2026

Avatar for Steve's Plumbing & A/C Service
Steve's Plumbing & A/C Service
4.3(
102
)
Bathtub Install or Replace

Serving Mililani, HI and surrounding areas

Approved (Corporate)

In business since 1987

Free estimates

Emergency services offered

"Nick T. was awesome. He came and identified the problem very quickly. Once he knew what parts to get, he promptly got them the next day and installed it and fixed the problem immediately. Nick was friendly and helpful, I would definitely recommend for all future plumbing jobs."
My jobs
My jobs
My jobs
My jobs
My jobs

+7

198 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for JRP Construction
JRP Construction
5.0(
4
)
Bathtub Install or Replace

Serving Mililani, HI and surrounding areas

Approved

Free estimates

Customers say: True professional

"Our renovation went smooth as possible he was great and he worked with us very well and I am happy with his work I will definitely hire him for future projects and recommend him to family and friends thank you very much Ryan and your team was amazing"
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project

+15

Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Beyond Builders, LLC
Beyond Builders, LLC
4.1(
16
)
Bathtub Install or Replace

Serving Mililani, HI and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"I love my new kitchen. I donâ t have a design eye myself so it was great that they had a design team available for me to assist with choices. My Project Manager was very personable, I will be reaching out in the fall to do my deck! Thanks again Beyond Builders!"
Walk in shower convert
Full Kitchen Remodel
New Kitchen Remodel
Walk in Shower
Bedroom design

+6

Response time1 day
275 neighbors recently requested a quote
Recommended by36%of homeowners
All Grade Construction Inc.
5.0(
2
)
Bathtub Install or Replace

Serving Mililani, HI and surrounding areas

Approved

In business since 1995

Free estimates

Offers commercial services

"Very capable team in all stages and forms of home building from ground work to installing finishes. I have used Danny and his crew on several projects and am always impressed by what he makes possible. Especially good at remodels and design/build type projects. I have recommended Allgrade several times and they deliver consistently."
Response time6 hrs
Recommended by100%of homeowners
Steve's Plumbing & AVC Service
New to Angi
Bathtub Install or Replace

Serving Mililani, HI and surrounding areas

Approved

In business since 1987

Credit card accepted

Offers commercial services

Here at Steve's Plumbing & AC Service, Inc., we are a Maui plumbing and air conditioning contracting company that specializes in AC repair and replacement, plumbing repair, service work, and remodeling. We have the experience, manpower, and inventory necessary to handle any project, no matter whether it is large or small. We are also a family-owned and operated business. We are committed to providing excellent workmanship and high-quality products for every project we undertake. We offer a 100% customer satisfaction guarantee and 24-hour emergency services. Up Front Pricing - You approve the cost before we start the work. We charge by the job, not the hour. No one wants surprises when the job is done! Fast Service, Emergency Service. Radio Dispatched, Fully Stocked Trucks in Your Area Daily. When you have an emergency, you need to know it will be fixed in a hurry. We understand and can be there within hours not days! Trusted and Recommended ,Call Us Today!

Sosso Remodeling
5.0(
18
)
Bathtub Install or Replace

Serving Mililani, HI and surrounding areas

"We can't say enough good things about the job performance by Sosso. Sosso is an excellent worker. He is always on time and thorough. He is very conscientious in his work, and kept his workplace neat. Our pool deck and sidewalk are beautiful. Better than what we could have imagined. Thank you Sosso for a job well done. We appreciate all your hard work. We would highly recommend him."
Additional Photos
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Additional Photos
Additional Photos

+47

Recommended by100%of homeowners
Symmetry Tile
4.8(
32
)
Bathtub Install or Replace

Serving Mililani, HI and surrounding areas

In business since 1995

Free estimates

"All I can say is that Kurt is the best contractor I have found in my 10 years on Oahu. Not only was he timely in responding but was punctual everyday. Kurts craftsmanship is second to none. Decided he didn’t like how one tile looked after completed and took it out even though we would have never noticed it. Kurt also install trim which was done with precision. Kurt is a breath of fresh air in a otherwise hit or miss contractor market."
Recommended by100%of homeowners
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FAQs for bathtub installation and replacement projects in Mililani, HI

Most tubs last an average of 20 years, or closer to 10 to 15 if they’re acrylic or fiberglass. If you’re seeing persistent leaks, cracks, stubborn stains, or mold that won’t scrub away, it’s time to start shopping for a replacement. Out-of-date features and visible water damage are other red flags. Swapping the tub now protects your bathroom from bigger (and pricier) repairs down the road.

You should install your tub in a location that complements your bathroom's layout, plumbing connections, and personal preferences. Consider placing it near existing plumbing to minimize installation costs. Many homeowners position their tubs to take advantage of natural light or scenic outdoor views, enhancing relaxation. 

Ensure there's sufficient space around the tub for easy access and safety, especially if accessibility is a concern. Ultimately, the ideal spot is where the tub fits seamlessly with your bathroom design and provides the most comfort and convenience for your needs.

Replacing a bathtub takes just one or two days if you hire a pro to handle the job. They'll remove the old tub and install the new one efficiently. If you're considering doing it yourself, be prepared for it to take much longer, possibly up to a month. That's because you'll need to remove the old tub and drywall, install the new tub, repair the walls, and maybe tackle new tiling. Weigh the time commitment against potential cost savings to decide what's best for you.

Converting your tub to a shower transforms your bathroom with a modern and accessible design. The average cost to convert a tub to a shower ranges from $2,000 to $10,500, based on the required plumbing, tiling, and structural modifications. This upgrade maximizes space while boosting functionality and aesthetics in your bathroom.

The Mililani, HI homeowners’ guide to bathtub installations and replacements

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