How Much Does It Cost to Install a Pot Filler Faucet? [2026 Data]

In 2026, the national average cost to install a pot filler faucet is $1,650. Most homeowners pay between $975 and $3,000, with the spread driven by the complexity of plumbing reroutes, wall and backsplash work, and the faucet model.

Pot Filler Installation Cost Factors: What Affects the Price?

Installing a pot filler faucet costs an average of $1,650, though your total depends heavily on how much plumbing work and wall modification the project requires. Most kitchens lack a water line directly behind the stove, so pros often need to reroute plumbing and remove backsplash before the faucet can go in.

Scope of Work

The labor required to install a pot filler drives the majority of your budget, with project costs ranging from $280 for a faucet-only swap up to $3,000 or more when major plumbing and structural changes are involved. Unlike a bathroom faucet that connects to an existing fixture, a pot filler mounts directly into the wall behind the stove, which typically means rerouting water lines that were never run to that location. Restaurants install pasta arms more easily because their plumbing is exposed, while home installations require running new lines through finished walls, adding both time and cost. The breakdown of costs by scope of work is shown below.

Type

Choosing the right pot filler type is the first decision to make before planning installation, and there are three options: fixed arm, swing-out, and double-jointed. A fixed arm locks you into one position on the stove, meaning you have to move the pot to the correct burner before filling it. Swing-out and double-jointed arms let you fill wherever you need to on the stovetop, and because the installation process is identical and the price difference is minimal, the double-jointed style is the most popular choice.

Additional Materials

Beyond the faucet itself, more substantial installations require additional materials such as shut-off valves, copper pipe fittings, and replacing damaged backsplash, all of which add to your total. When plumbing lines don't already run to the right location, these material costs are unavoidable rather than optional upgrades. Costs vary by material type, as the breakdown below shows.

Labor

Plumber labor rates run $45 to $200 per hour, a range that reflects the wide gap between a simple faucet swap and a full plumbing reroute through finished walls. If you are only replacing an existing faucet, you may not need a pro at all, but projects involving backsplash removal, structural changes, or routing new lines around electrical require a licensed plumber.

Why You Should Hire a Plumber

Hiring a local plumber to install a pot filler costs between $45 and $200 per hour for labor, however, this route can help avoid plumbing issues down the road that could arise from DIY mistakes. Plumbing failure can lead to water damage and expensive repairs, so it's best left to a pro.

Here's why it's ideal to hire a plumber

Installing a pasta arm is a tricky, multistep process, so here's why it's best to hire a pro:

• Professional plumbers can reroute complex plumbing to place the pasta arm behind the stove.

• Pros can make any repairs needed before the installation, like taking care of bad plumbing connections to avoid water damage to walls and floors.

• Hiring a plumber means the job will go much more quickly than a DIY attempt, meaning you can get back to cooking as soon as possible.

• Installing a pot filler involves working with water lines close to high-voltage appliances, so hiring a pro is the safest way to get this done.

Ways You Can Save Money Installing a Pot Filler Faucet

The two pillars of cost are labor and materials. However, there are some creative ways to bring both of those down:

• Instead of using full copper faucets, find copper-plated versions.

• Consider adding a pot filler faucet during a remodel or kitchen facelift, as opposed to a standalone project.

• Install a backsplash that you can cut through easily without requiring total removal.

• Consider a pasta arm in the wall where the plumbing would be easiest, even if it's not directly over the stove.

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 extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on 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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