Faucet Replacement Cost Calculator

Calculator Introduction

This calculator estimates the cost of removing an old faucet and installing a new one on an existing sink. Unlike a brand-new installation, a replacement starts with a working water supply, so the main questions are which faucet you choose, whether you or the plumber supplies it, whether it fits the holes in your sink, and whether the shut-off valves and old fittings are in good shape. Enter your ZIP code so we can match you with local plumbers after you see your estimate.

Worked Example: Basic Bathroom Faucet

Default settings: one bathroom faucet supplied by the plumber, same sink-hole layout, working shut-off valves, easy under-sink access, average U.S. market, scheduled visit, no add-ons.

How to Read Your Estimate

Your Estimated Total is the Standard project level: a mid-range faucet, quality supply lines and an established plumbing company. The Budget and Premium figures show how the same job changes with an entry-level or high-end faucet and different service-company pricing.

If you choose ‘I already have the faucet,’ the faucet price is removed and the estimate shows install parts and labor only. The per-faucet figure divides the Standard total by the number of faucets, and plumber hours are shown so you can sanity-check any quote.

What the Estimate Includes

Materials: The faucet (unless you supply it), plus supply lines, plumber’s putty, thread tape and fittings. A deck plate, new shut-off valves, a drain assembly, a soap dispenser and caulk are added when you select them.

Labor: Installation time, extra labor for add-ons and a service-call or trip charge. A cramped under-sink cabinet, rush scheduling and higher-cost labor markets increase labor.

Removal: Disconnecting and taking out the old faucet. This grows if the old fittings are corroded or stuck.

Disposal: Hauling the old faucet away. It is a small line on a faucet replacement.

Equipment / specialty: Specialty tools for drilling extra holes in a stone countertop. It appears only if you select that option.

Permit / inspection: An allowance only, shown if you select it. A like-for-like faucet swap usually does not need a permit, and the allowance is not your city’s actual fee.

Repairs & project extras: Small patching of a cabinet or wall after the work. It appears only when you select it.

How much does it cost to replace a faucet?

Replacing a basic bathroom faucet costs about $400 in this calculator at average U.S. labor rates, with a Budget to Premium range of roughly $245 to $645. A standard kitchen faucet is about $480. If you buy the faucet yourself and pay only for labor and parts, a kitchen faucet drops to about $300. Costs rise when the faucet is a specialty type, the sink is hard to reach, or the old fittings and valves need replacing.

Your total depends on six things: the faucet type, who supplies it, whether it fits your existing sink holes, the condition of the shut-off valves, your local labor market, and any extras such as a drain assembly or stone countertop drilling.

How this calculator works

This calculator builds the estimate from separate pieces, not a flat price. Materials are priced per faucet. Labor is plumber hours multiplied by an hourly rate, plus a service-call charge. Removal and disposal are always included. Equipment, repairs and permits are included only when you select them.

Budget is an entry-level faucet, basic parts and independent-plumber rates. Standard is a mid-range faucet and an established plumbing company. Premium is a high-end faucet and components with premium service-company rates. The levels differ in materials, labor rate and trip charge, not just by a percentage.

Your ZIP code is required so we can match you with local plumbers; it does not change the price. The labor market selector scales labor, disposal, equipment, repair and permit allowances, but not the faucet price.

Faucet replacement cost by type

The table below shows one faucet, with default settings: plumber supplies it, it fits the existing holes, the valves work, access is easy, average U.S. market, and no add-ons.

Basic bathroom and utility faucets are the lowest-cost and quickest swap. A widespread faucet has separate hot and cold handles and a spout, so it takes longer to mount and connect. A vessel faucet sits on a bowl sink and must be tall enough to clear the rim. A pull-down or pull-out faucet adds sprayer cost and needs room under the sink for the hose. A touchless faucet adds a sensor and solenoid valve under the sink, with batteries or a plug-in adapter. A wall-mount swap takes longer because the new faucet must match the center spacing of the existing wall valve.

What is included in the estimate

Here is how the default bathroom faucet replacement breaks down in the calculator:

On a basic faucet, plumber labor and the trip charge together are about as large as the faucet and parts. That is why a cheaper faucet does not always mean a much cheaper job.

Should you supply your own faucet?

Many homeowners buy the faucet themselves. You can save on a sale and control the style. Before buying, ask whether the plumber will install a customer-supplied faucet. Some decline, or will not cover a defective leaking faucet. Keep the receipt, and check the box includes supply lines, mounting hardware and any deck plate.

Will the new faucet fit your sink?

The most common cause of a slow or failed swap is a hole mismatch. Count the holes first. If the faucet needs fewer holes than the sink has, a deck plate can cover the extras. If it needs more holes, drilling is required, which is difficult in stone, quartz or porcelain and usually needs a specialty contractor. The calculator adds a small deck-plate cost and labor, and an equipment cost for stone drilling.

Shut-off valves and supply lines

Shut-off valves let you stop water to one faucet. If the old valves are stuck, corroded or dripping, plumbers usually recommend quarter-turn valves and new braided supply lines in the same visit. That is cheaper than returning later. In the calculator, choose the replace option under Shut-off valves.

Plumber labor costs

A straightforward replacement usually takes about 1–2 hours including removal. Planning rates are $85, $115 and $150 per hour for Budget, Standard and Premium at the average U.S. market, plus a one-time service-call charge. A cramped cabinet adds time. Several faucets in one visit take less time per additional faucet because the plumber is already set up. Scheduling within 48 hours adds about 15% to labor; emergency or after-hours adds about 50%. If a faucet is leaking, shut off the water at the valve under the sink and book a standard appointment when possible.

Removal, disposal and stuck fittings

Removal usually takes about 15 minutes in good condition. Mineral buildup or corrosion can seize mounting nuts and fittings and take much longer. The calculator adds extra labor per faucet if you mark the fittings as corroded or stuck. Haul-away is a small separate line.

Common extra costs

Besides valves and a deck plate, common extras include a new drain assembly or pop-up if the old one is worn, a soap dispenser, new caulk around the sink edge, a small patch if the cabinet or wall is damaged, and stone countertop drilling. Each is an option in the calculator.

Permit considerations

A same-spot replacement generally does not need a permit, although rules vary by city and county. Changing supply piping or relocating a sink is more likely to need one. The permit option is an allowance for planning only, not your municipality’s actual fee. Ask your local building department or plumber if you are unsure.

Budget vs. standard vs. premium

Budget fits a rental, a guest bathroom, or a simple like-for-like swap. Standard fits most family kitchens and bathrooms and balances price with serviceable parts. Premium fits a remodel, a primary bathroom, or a kitchen faucet with a touchless sensor or lifetime warranty. Compare options on finish, durability, sprayer and touchless sensor.

Regional pricing differences

Labor differs nationally. Large metro areas and high-cost coastal areas are generally more expensive than rural areas and small towns. The labor market selector applies a broad adjustment to labor, disposal, equipment, repairs and permits while leaving the faucet price unchanged, because a faucet costs about the same at most retailers. These are planning adjustments, not local price data.

Repair the faucet or replace it?

Repair when the drip comes from a worn washer, cartridge or O-ring and the finish and body are in good shape; parts are inexpensive. Replace when the faucet is corroded, the finish is flaking, the body or handle is cracked, parts are discontinued, or the repair cost is close to the price of a new faucet. A new faucet also makes sense if you want a pull-down sprayer or touchless sensor.

DIY or hire a plumber?

A basic faucet at an accessible sink is manageable for handy homeowners. The hard parts are a tight cabinet, seized nuts and watertight connections. A slow leak under a sink can go unnoticed and damage the cabinet. Hire a plumber if the shut-off valves are stuck or leaking, you are changing supply lines, a stone countertop needs drilling, or you are not comfortable working under a sink.

How to budget and avoid unexpected costs

• Count the holes in your sink or countertop before you buy a faucet, and compare with the faucet box.
• Test the shut-off valves. Turn them off and on once before the plumber arrives, and budget for new valves if they are stuck.
• Ask whether a quote includes the faucet, supply lines, removal and disposal, and any trip or minimum charge.
• Clear out the cabinet under the sink before the visit. It saves time and reduces labor.
• Replace several faucets in one visit when you can, so you pay one trip charge.

Questions to ask a plumber

• Will you install a faucet that I supply, and who covers a defective faucet?
• Is the quote itemized, and does it include removal and disposal?
• What happens if the shut-off valves or supply lines are corroded or need replacing?
• Is there a service-call or minimum charge?
• What warranty do you offer on the installation?

Quick Answers

Frequently Asked Questions

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Disclaimer

Planning estimate only. This is an estimated project budget based on typical U.S. planning assumptions, not a quote or a guaranteed price. Actual contractor pricing may vary based on location, conditions, material choice, labor market and project complexity. Hidden conditions such as corroded shut-off valves, seized fittings or sink-hole mismatches are often found only after work begins. Always get written quotes from qualified plumbers.