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Bathtub Replacements 101: How to Change a Tub, Explained

September 5th, 2025

3 min read

By Shane Rogers

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Bathtub Replacements 101: How to Change a Tub, Explained
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If you want to change a tub in your home, a bathtub replacement is usually the fastest way to do it. It swaps your old, worn, or dated tub for a new one in a couple of days without a full renovation. Below we walk through what a bathtub replacement includes, who it is right for, the tub styles you can choose, and what a project typically costs. 

Video Transcript: 

Hi, my name is Adrian Garza, Regional Manager with ZINTEX Remodeling. Is your bathtub chipped, stained, or simply outdated? At ZINTEX Remodeling, we believe every homeowner deserves a bathroom they love. That's why we're proud to offer our premium bathtub replacement service. Transforming bathrooms with quality, style, and expert craftsmanship. 

What is a bathtub replacement?

Bathtub replacement is more than just swapping out an old bathtub with a new one. At Zintex, our comprehensive service includes professional removal and disposal of your existing bathtub, expert installation, and all the necessary plumbing work to ensure everything functions perfectly. We can also update the surrounding walls, accessories, and enhance the entire bathing area to create a cohesive, refreshed space. 

How long does it take to install a bathtub replacement project? 

Most importantly, our process is designed to minimize disruption in your home. Many of our bathtub replacements can be completed in just one or two days, meaning you'll be enjoying your new bath sooner than you might think. 

Who are bathtub replacements a good fit for? 

Our bathroom replacement service is perfect for homeowners who have a functional bathroom layout that they like, but an outdated or damaged tub, want to refresh their bathroom without the cost and hassle of a full renovation or planning to sell and want to increase the value with a bathroom upgrade or need a functional bathroom that suits their family's needs. However, bathtub replacement may not be the right fit if you have serious plumbing or structural issues that require more extensive renovation, want to completely reconfigure your bathroom layout, or need specialized accessibility features like walk-in tubs. 

If you would rather move away from a tub entirely, a tub-to-shower conversion replaces the tub with a walk-in shower instead of a new tub. 

What bathtub options does ZINTEX offer? 

At ZINTEX, we offer a wide range of bathtub styles and features to suit every preference and budget. Choose from classic alcove tubs that maximize space, luxurious freestanding soaker tubs for a statement piece, practical shower tub combinations for versatility, corner tubs to optimize bathroom layout, or a deep soaking tub for maximize relaxation. Our tubs come in various materials, including durable acrylic that resists scratching and fading. Optional enhancements include decorative shower walls and surrounds, coordinating fixtures and hardware, premium faucets, shower systems, and built-in niches and shelving. 

How much does a bathtub replacement cost? 

We understand that home improvements need to fit your budget. While the exact cost of your bathtub replacement will depend on your specific choices, most of the installations range from 11 to $18,000, which includes the removal and disposal of your old bathtub. The new bathtub unit itself complete professional installation all require plumbing connections, basic surrounding wall treatments, and cocking and finishing. For premium options like freestanding tubs or upgraded fixtures, your investment may be higher. We also offer flexible financing options with approved credit, making it easier to get the bathroom you deserve without breaking your budget. 

For a full breakdown of what drives the final number on a project like this, see our bathtub replacement pricing guide.


Ready to replace your outdated bathtub with something beautiful and functional? 

Here's how to get started with ZINTEX Remodeling Group. Call us or visit our website to schedule a free in-home consultation. Our bathroom specialists will measure your space, discuss your needs, and show you available options. Then you'll receive a detailed quote with no hidden fees or surprise charges. Once you approve, we'll schedule your installation at a time convenient for you. Our expert team will complete your installation quickly and professionally. Enjoy your new bathtub with the peace of mind that comes with working with ZINTEX. 

At ZINTEX Remodeling, we've transformed thousands of bathrooms throughout the country with our quality bathtub replacement service. Our customers consistently praise our attention to detail, professional installation, and the way we respect their home during the renovation process. All our work is backed by our industry-leading warranty, so you can feel confident in your investment. ZINTEX Remodeling, beautiful bathrooms built with trust. [Music]

Before your consultation, you can explore our bathtub replacement options and see how a new tub fits your bathroom.

Frequently Asked Questions

How do you change a tub?

To change a tub, a professional will remove and dispose of the old bathtub. Then, they’ll complete any necessary plumbing work, install the new tub, and finish the surrounding walls and accessories.

How long does it take to replace a bathtub?

Most bathtub replacements are completed in one to two days. The timeline depends on the condition of the existing plumbing, walls, and whether you’re adding customizable features such as decorative walls or built-in niches.

How much does it cost to change a tub?

Most bathtub replacement projects range from $11,000 to $18,000. This includes removal, the new unit, professional installation, plumbing connections, wall treatments, and finishing work. Financing is available with approved credit. For a detailed breakdown, review the bathtub replacement pricing guide above.

Shane Rogers

Shane Rogers is the Content Manager at ZINTEX Remodeling Group, where he has spent the past three years helping the organization grow and developing his home remodeling expertise. Driven by a passion for creating valuable home improvement content that supports both customers and team members, Shane ensures ZINTEX’s resources are informative, clear, and designed to help homeowners make the choices that best suit their practical and financial needs. Outside of work, Shane enjoys spending time with his wife and young daughter, playing basketball, and flying in his Piper Cherokee.