How Much Does Bathtub Replacement Cost in Denver? [2025 Data]

The average bathtub replacement in Denver, Colorado costs $1,200, ranging between $315 and $2,500. With mile-high views and 300 days of sunshine, Denver presents unique considerations for bathtub replacement. The region's famously dry climate, with average humidity often below 30%, affects how materials perform over time. Dramatic daily temperature swings demand fixtures that handle thermal stress without failing.

Bathtub Replacement Cost Factors 

Material choice is the biggest driving factor in determining bathtub replacement costs in Denver, Colorado. Fiberglass represents the most economical option, starting around $200, going all the way to $20,000 and beyond for premium materials like granite or copper. Acrylic is a durable option that holds up well against the area’s challenging climate without degrading. 

Bathtub Type

Many tub styles balance aesthetics and utility to bring comfort and relaxation. Here’s a look at the average prices for different bathtub types.

Standard Tub 

A standard bathtub is one of the least expensive options, with costs ranging from $200 to $1,500, depending on the tub material. General-purpose tubs are rectangular or oval-shaped and have a showerhead above. You may also need to install a surround for an additional $500 to $2,000. 

Soaking Tub

Deep-basin soaking tub costs range from $600 to $5,000. Like other styles, the price of soaking tubs is mainly determined by material and size. Because these are deeper than standard tubs, confirm that the tub will fit your space before purchasing.

Jet and Whirlpool

Bathtubs with jets help soothe stiff muscles and sore joints. The average jetted tub costs $1,000 to $4,000, and these come in a variety of shapes and sizes to fit your needs. Jets require electricity, so additional work is required to install these tubs, which means higher labor costs and possibly a more substantial remodel.

Freestanding

Freestanding bathtubs have space to move around on all sides. They make for a distinctive element to your bathroom, especially if you’re accustomed to traditional built-in tubs. Freestanding tubs average $2,500, but ensure you have enough space before committing.

Walk-In

Walk-in tubs offer safety and comfort features, including a door, and allow for easier access for older adults and people with disabilities. They cost between $4,000 and $22,100 and can increase your home’s value. 

Accessible Bathtub 

While walk-in tubs offer one form of accessibility, accessible bathtubs can offer more features (including walk or slide-in functions). Most accessible bathtubs are larger and may include a wider, sometimes motorized, entryway. The cost of accessible bathtubs ranges from $2,000 to $12,000. 

Clawfoot

Distinctive clawfoot tubs can cost $3,000 to $10,000 or more, but you can find options that fit just about any price range. Depending on the material used, the job may require flooring reinforcement.

Bathtub Material

The bathtub material you choose is a major factor in how much it costs to replace a bathtub.

Fiberglass

Fiberglass tubs are an affordable option. They’re lightweight and come in a variety of colors. You'll pay between $200 and $1,000 to install a new fiberglass bathtub. Unlike some other materials, fiberglass is not great at retaining heat.

Ceramic 

Adding a ceramic tub to your bathroom costs anywhere from $5,000 to $10,000, with prices varying based on the colors and styles of ceramic tile you choose. Ceramic tubs offer unique bathtub design choices, but you will have to clean the grout and repair chips.

Acrylic

Acrylic is a popular material for Denver families as it is less brittle under temperature changes and retains heat reasonably well. Standard acrylic tubs cost $700 to $1,000, with high-end models approaching $14,000. Opt for acrylic for a lightweight, durable bathtub option.

Steel

Enameled steel is a lighter and more cost-efficient alternative to cast iron, with a price range of $200 to $1,500. Porcelain-enameled steel resists moisture intrusion to prevent mold, and its low thermal expansion holds up well in Denver’s low-humidity environment. However, steel drawbacks include the risk of chipping, and they can make a cacophony of sounds while filling.

Copper 

Copper bathtubs cost $2,000 to $5,000. In addition to its chic appearance, copper is a durable, long-lasting material that’s resistant to mold and bacteria. This material also holds heat well, making it ideal for long, hot baths.

Cultured Marble

Stylish marble makes for a show-stopping bathroom. Installing a marble tub will run between $2,000 and $5,000. Unlike acrylic, marble is heavy and susceptible to cracks. Ask your pro about extra care and reinforced flooring when you opt for marble.

Cast Iron

Porcelain enamel-coated cast-iron tubs come in a range of styles to fit your dream bathroom. They retain heat well, but cast iron is heavy and may require extra reinforcements. Cast-iron bathtubs cost between $500 and $14,000.

Granite 

If you want a bathtub that doubles as modern decor, you can install a granite tub for $10,000 to $20,000. This material is incredibly durable and long-lasting, but can be heavy and difficult to install.

Additional Bathtub Replacement Costs 

Removing the old tub and inserting the new one isn’t always as easy as it sounds, and there are plenty of additional costs.

Old Tub Removal and Disposal

The cost to remove and dispose of an old bathtub depends on its type. Fiberglass tubs, which are lighter in weight, cost $50 to $100 to remove. Hauling away a heavy cast-iron bathtub could cost $500 or more.

Shower-to-Tub Conversion Cost

Converting a shower into a bathtub costs $2,000 to $10,500, around the same range as tub-to-shower conversion costs. You’ll need to remove the shower—and since tubs are larger than showers—you might have to remove walls, relocate plumbing, or move electrical wiring to make room for a tub.

Subfloor Preparation and Reinforcement

Heavy tubs need structural support underneath, which can cost $300 to $800. Repairing floor joists costs $4,000 to over $12,000, depending on the condition of the existing floor joists. The cost of subfloor replacement due to damage under your old tub is $3 to $10 per square foot, but your bathroom remodeling project may not require it. 

Surround 

Installing a bathtub surround costs $500 to $2,000. For bathtub-shower combos, you’ll want to install a surround consisting of waterproof panels to protect the drywall from shower water. 

Bath Liner

Bath liners cost about $6,400 on average, but they range from $2,700 to over $10,000, depending on the size of your existing tub. A bath liner is a customized acrylic layer that fits over an existing tub to give it a new look and feel.

Faucets 

Adding a new faucet or other bathtub hardware costs an average of $50 for basic options to over $900 for hardware made from copper or porcelain. You can spend over $700 for high-end faucets, like waterfall or spa-style faucets.

Electrical Upgrades

Upgrades to an electrical panel cost $1,600 on average. You may also need to upgrade or add electrical wiring to your bathroom. This may be necessary if you install a jetted or Whirlpool-style bathtub or a tub with high-tech features, like lighting or speakers. If you’re adding a jetted tub, you’ll need a ground fault circuit interrupter (GFCI), which costs an average of $210 to install. 

Water Damage Repairs 

When you take out the old tub or shower, you may encounter water damage in the floors or walls. Water damage restoration costs an average of $3,850. Smaller cases cost an average of $450, while extensive damage and repairs can cost over $14,000, adding significantly to the cost to demo a bathroom.

Bathtub Refinishing vs. Bathtub Replacement

You may choose to refinish or replace a bathtub, depending on its condition. Refinishing involves sanding the tub and coating it with primer and paint to remove any small dents or scratches and give it a clean and fresh appearance. Bathroom contractors can complete the refinishing process in a day, and it costs an average of $480. 

If your bathtub is severely damaged or has major leak issues, it might not be in good enough shape to refinish, making bathtub replacement a better option. If leaks have damaged the flooring or surrounding wall, you’ll need to make repairs and remove mold. Depending on the new tub, you might need to reroute plumbing to make the bathtub replacement work. Bathtub replacement is another job for a qualified bathroom contractor and possibly an electrician or plumber. 

Bathtub Replacement Pro Costs

In deciding who to hire for a bathroom remodel, licensed contractors understand Colorado’s building codes, altitude-specific plumbing considerations, and local permit requirements. 

Labor

Denver bathtub installers charge between $500 and $2,000 for most jobs, but costs go higher if you relocate plumbing lines, remove or install a heavy bathtub, or reinforce subflooring. Denver plumbers charge competitive rates that reflect the area's moderate cost of living compared to coastal cities.

If you’re installing a different type of tub than the existing one or placing the new one in a different spot, you might need some plumbing work. Budget $400 to $1,900 to move plumbing lines and pipes. 

Denver's expansive clay soil and freeze-thaw cycles can affect foundation stability over time, potentially requiring structural assessment or repairs before installing particularly heavy cast-iron or stone tubs. 

Ventilation

Proper ventilation is important in Denver to avoid mold in areas where moisture accumulates, and to protect materials from temperature-related expansion and contraction. Budget $400 to $800 for installation with a quality fan. Extensive ductwork, roof venting, or electrical upgrades can increase costs to over $1,000 for complex installations.

Permits

A like-for-like replacement of fixtures usually does not require a permit for single-family residential projects in Denver. Any plumbing work requiring relocation, new plumbing, or electrical updates, however, does require trade permits. 

Building permits cost about $50 to $500 for plumbing work and $10 to $500 for electrical work. Denver uses valuation-based permit fees, but quick permits exist for small replacement projects. Expect separate trade permits and fees if multiple trades are involved.

Ask your contractors about the necessary permits, and don’t start work until you secure them, even if you’re DIYing.

Historic Home Considerations

Galvanized pipes in historic homes built before 1950 may need replacement for safety and functionality, adding $1,000 to $5,000 or more to your project. Older homes sometimes include other challenges like knob and tube wiring and asbestos-wrapped ducts that require specialized handling, too.

Does Bathtub Replacement Increase Home Value?

Return on investment varies by neighborhood and project scope. Midrange projects recoup around 40% of bathroom remodel costs in Denver when homeowners sell. Emerging neighborhoods like Globeville, Elyria-Swansea, and Westwood often see stronger ROI percentages as buyers seek move-in-ready homes in up-and-coming areas near downtown.

Denver's active, outdoor-focused lifestyle influences buyer priorities. Soaking tubs appeal to homeowners who want to relax after hiking or skiing in the mountains. For historic homes, thoughtful updates that honor original character while incorporating modern comfort command premium prices.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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