Pot Filler Faucet Cost Estimator
A pot filler is a folding, cold-water faucet mounted on the wall (or counter) right above the cooktop so you can fill a big pot where it sits instead of hauling it from the sink. The faucet is the easy part — the real work is running a new dedicated 1/2-inch cold supply line inside the wall behind the range and bringing it out at the right height. There is no drain (the pot empties on the stove or in the sink), so it is cold-only supply work. In Florida, exterior walls are often concrete block (CMU), which means the line usually has to run in a furred-out chase rather than between studs — the single biggest thing that moves the price.
A pot filler is an articulated, fold-away faucet installed over the range. You swing it out, fill a stockpot in place, then fold it flat against the wall. It supplies cold water only and has no drain — you empty the pot at the stove or carry it to the sink.
Why Add One
Convenience and safety: no carrying a full, heavy pot of water across the kitchen. It is a popular upgrade during kitchen remodels and for serious home cooks.
The Catch
It needs a brand-new water line run to a spot that usually has none, which is where the cost and most of the decisions live.
The faucet ties into your cold water and a new 1/2-inch line is run up the wall to the pot filler outlet, centered above the range at a comfortable height (often a foot or so above the cooktop, but follow the faucet's instructions and your range height).
Easy vs. Hard Walls
An interior drywall wall with stud bays is the easy case — open the drywall, run the line, patch. Tying in to a nearby cold line keeps the run short.
Long Runs
If the nearest cold supply is far away, the line has to travel farther through walls or floor, adding labor and patching.
Many Florida homes are concrete block (CMU), and most ranges sit against an exterior wall. You generally cannot bury a water line inside solid block the way you would in a stud wall.
The Fix: A Chase
The plumber furs out a shallow framed chase (or uses an existing cabinet/soffit) to carry the line, then finishes over it. That is more carpentry and finish work than a simple drywall wall.
Plan Around It
The cleanest time to do this is during a remodel when the backsplash and walls are already open. Retrofitting into a finished block wall is doable but is the higher end of the range.
Wall-mount is the classic pot filler over the range. Single-joint models have one folding elbow (shorter reach); double-joint models fold twice for more reach and to tuck flatter against the wall.
Deck-Mount
A deck-mount pot filler installs on the counter behind or beside the cooktop — useful when running a line up the wall is impractical, or for an island cooktop. It needs a supply brought up through the counter instead.
Pick by Range
Match reach to the size and depth of your cooktop so the spout clears your largest pot.
Watch For
(1) A slow drip from the spout when folded — the valve is not fully seating; (2) dampness or staining on the wall below the faucet, which can mean a fitting behind the wall is weeping; (3) mineral crust on the spout and joints from hard water; (4) a stiff or sticking arm.
Why a Hidden Leak Matters
The supply line and fitting are inside the wall behind the range, so a slow leak can run for a while before you see it. A double-valve pot filler (two shut-offs in the faucet body) reduces drip risk, and an accessible shut-off on the new line lets you isolate it fast.
Best Time: Walls Open
If your kitchen is being remodeled and the backsplash is off, adding a pot filler is dramatically easier and cheaper — the line goes in before the wall closes up.
Typical Install
1. Locate a cold supply to tie into and shut off the water. 2. Open the wall (or build a chase on block). 3. Run and secure the new 1/2-inch cold line up to the pot-filler height. 4. Mount the faucet valve and connect. 5. Add a shut-off and an access point if specified. 6. Pressure-check, close and patch the wall, then re-tile.
FL Gotchas
Skipping a shut-off, no access to the in-wall fitting, mounting too low for big pots, and underestimating block-wall finish work.
The faucet is a modest part of the job; access and the supply run drive the price. These are planning estimates for the work plus professional labor in the FL market.
The Faucet
A single-joint wall-mount is the low end; double-joint and premium finishes cost more; deck-mount varies.
Wall Type & Run
An interior drywall wall with a short tie-in is cheapest. A block (CMU) wall needing a chase, or a long run across the kitchen, is the biggest driver. Doing it while walls are open is the cheapest scenario.
Finish Work
Patching and re-tiling the backsplash can add meaningfully if the wall is finished. Use the calculator to combine wall type, faucet, run, and add-ons.
Florida Hard Water
Much of Florida has hard water, which leaves mineral scale on spouts and inside valves. Over time that can cause a slow drip or a stiff joint on a pot filler.
Easy Care
Wipe the spout and joints, and periodically clear the aerator/outlet of buildup. If your home has a water softener or filtration, scale is less of an issue.
Use the Shut-off
An accessible shut-off on the new line means you can isolate the pot filler for service without shutting down the whole kitchen — well worth including at install.
FL Permit Requirements
- Swapping an existing pot filler faucet on an existing line
- Adding a shut-off or access panel to an existing pot-filler line
- Cosmetic backsplash / tile work around the faucet
- Running a new dedicated cold-water supply line to a pot filler
- Pot-filler work done as part of a kitchen remodel permit
- Opening or modifying a wall to route new plumbing
- Any new potable-water connection inside a wall
FL County Permit Fee Reference
Adding a pot filler usually means running a new water line, which is plumbing work and is commonly permitted (often rolled into a kitchen remodel permit). A like-for-like faucet swap on an existing line is typically minor. Fees and timelines are approximate — verify with your local building department / AHJ before starting work.
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FL Code References
Who Can Pull a Permit in FL?
Adding a pot filler runs a new potable cold-water supply line inside the wall, which is regulated plumbing work under the FL Building Code (Plumbing). The line size, connection, support, and any in-wall fittings follow the adopted code and any local amendments, and the work is usually permitted — frequently as part of a kitchen remodel permit. A simple faucet swap on an existing line is generally minor. Per FL Statute 489.105, regulated plumbing work is performed by the appropriate licensed contractor.
Verify any contractor's license at myfloridalicense.com and confirm whether a permit is needed for your specific install with your local building department before work begins.
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Licensed FL Contractor - Pot Filler Supply Lines & Install
We run dedicated cold-water lines and install wall-mount and deck-mount pot fillers — including the extra chase work Florida block walls need — with shut-offs and clean backsplash patching.