Guides and Tips

How much does it cost to replace the shower valve?

December 13, 2023
How much does it cost to replace the shower valve

If you’ve been experiencing issues with your shower—whether it’s inconsistent water temperature, low pressure, or persistent leaks—it might be time to consider replacing the shower valve. 

The average cost for replacing this valve is around $315, typically falling within the range of $125 to $500.

For a better estimate of the expenses involved in replacing your shower valve, let’s get into the factors that affect its cost.

Factors That Affect the Cost of Shower Valve Replacement

Valve Type

Valve Type
Diverter Shower Valve$20 to $200
Thermostatic Shower Valve$25 to $200
Mixing Valve$40 to $350
Pressure–Balancing Shower Valve$50 to $300
Transfer Shower Valve$100 to $190

The cost of a shower valve varies between $20 and $350, depending on the type you choose. This estimate excludes labor expenses, which can elevate the total replacement cost to an average range of $110 to $750. 

These are the different types of shower valves:

  1. Diverter Shower Valve: A diverter shower valve costs between $20 and $200

At the lower end of the price range, the shower valve features a simple pull arm on the tap. 

On the higher end, it has a single rotating control for adjusting hot and cold temperatures, and a second control to divert water between the shower and tub.

Unlike mixing valves, this type diverts water from one inlet to two outlets, which allows you to alter the water flow between your showerhead and bathtub faucet.

  1. Thermostatic Shower Valve: A thermostatic shower valve costs between $25 and $200

It features two separate handles for controlling the water volume and temperature. This type of valve allows you to adjust the flow rate without affecting temperature and is ideal for those who want to conserve water.

The most affordable thermostatic valves feature slimline controls and a compact design. 

On the higher end of the price range is the smart thermostatic shower system which seamlessly integrates with smart home technology, enabling remote control via a smartphone app or voice commands.

  1. Pressure-Balancing Shower Valve: Materials for pressure-balancing shower valves typically range from $50 to $300

With a single handle regulating both temperature and flow rate, these valves maintain water temperature while the flow rate is being adjusted.

  1. Transfer Shower Valve: The cost of transfer shower valves can range from $100 to $190. This type of valve can be found inside a pressure-balancing shower valve and contains a diverter that can be an additional outlet. 

Built-in diverters are known to be more durable than separate diverters, which makes them an economical option.

Number of Handles

Number of Handles
Single-handle shower valves$30 to $150
Two-handle shower valves$25 to $150
Three-handle shower valves$65 to $300

The number of handles on your shower valve can also affect replacement costs.  

Single-handle shower valves are the most common in recently built homes and also cost the least. Two-handle shower valves are a lot more common in older homes and the middle of the price range. 

Three-handle shower valves, on the other hand, are the least common and usually cost the most.



For this job, you can choose between a handyperson, a licensed plumber, or a DIY approach. Hiring a handyperson typically costs around $165, while a licensed plumber may charge approximately $225 for the replacement.



Opting for individual parts may save costs, but it could be more convenient to invest in a kit, especially for older valves where finding specific parts may be challenging.

Basic shower valve kits can cost under $30, while more advanced units may be priced $100 or more.



In some states and counties, working on plumbing requires a permit, with costs ranging from $10 to $25.



The location of your shower valve highly affects the installation duration and, consequently, labor costs. 

Inaccessible valves may require cutting into walls for replacement, which can double labor expenses. Additionally, upgrading to a larger system might need more space and increase installation costs.

Additional Costs That May Be Incurred

Plumbing Repairs

Plumbing Repairs

The costs associated with plumbing repairs can vary significantly based on the specific repairs required to ensure your shower is functioning properly. Here are some common additional costs that come with with plumbing repairs:

  • Clogged drain repair cost: $220
  • Leak repair cost: $275
  • Plumbing inspection cost: $200

Shower Wall Repair

Shower Wall Repair

After completing the shower valve replacement, you may find the need for shower wall repair, depending on the accessibility of the valve during installation. 

If the opening for valve access is not big enough, enlarging it is important for a seamless replacement. The shower wall repair may lead to an additional cost of approximately $250 on average. 

The cost associated with shower wall repair includes the labor and materials required for a suitable working area to ensure a comprehensive solution.

How much does DIY shower valve replacement cost?

How much does DIY shower valve replacement cost

If you have the skills to handle tools and are familiar with following DIY instructional videos, you are likely to get this task done in approximately an hour. 

With the DIY approach, your expenses will be limited to the cost of the valve alone. This can cost anywhere from $20 to $350 depending on what type of shower valve you choose.

However, if you’re doing any system upgrades or lack familiarity with water pipes, it’s best to leave this task to professionals. 

After the installation, be sure to ask for an explanation for a clear understanding of how to operate your newly configured shower setup.

Cost-Saving Tips

Cost-Saving Tips

Replacing a shower valve is a pretty straightforward job. However, as with most home improvements, a bit of research can result in significant cost savings. 

Consider the following strategies to minimize expenses:

  • Opt for simplicity: Shower valves can become more expensive quickly. If you want to cut expenses, opt for a basic model that aligns with your cartridge requirements.
  • Seek multiple plumbing quotes: Plumbers often have different hourly rates, with a standard but not guaranteed rate reaching up to $200 per hour. By doing thorough research before hiring, you might find a proficient plumber who’s willing to do the job at a rate that’s significantly lower than the average.
  • Regular Maintenance: Taking care of your shower valve is important to make it last longer and avoid spending a lot of money on unexpected replacements. 

Be sure to regularly look for any water leaks around your shower valve. If you notice any problems, don’t wait and be sure to fix them as soon as possible. This helps prevent bigger issues that could cost more money to fix later.

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