Kitchen Sinks and Faucets
The hardest working plumbing in the house. Pick fixtures for the next decade, not the showroom shelf.
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Sinks, faucets and disposals form one of the biggest demand blocks in our kitchen data, bigger than islands. It makes sense: the sink zone is the most used square meter of the kitchen, and it is also the most common standalone upgrade because it does not require touching cabinets or counters.
One decision controls the rest: mount type. Drop-in sinks sit in a hole in the counter with a visible rim and work with any top, including laminate. Undermount sinks fasten beneath stone or solid surface, let you sweep crumbs straight in, and are the default in stone-counter kitchens. Farmhouse or apron-front sinks are a look and a commitment; they usually require a modified sink base cabinet.
Timing matters. If counters are being replaced, the sink decision has to be final before the counter is templated, because the cutout is cut to your exact sink model. Choosing the sink after the stone is cut is how people end up liking their sink less than their counter.
What you are actually choosing
Fixture prices vary wildly by brand; the ranges below are typical hardware plus labor ballparks for a straightforward swap.
Stainless steel sinks
The default for durability and price, roughly $100 to $800 for the sink. Thicker gauge and sound padding are what you are paying for as prices rise.
Granite composite and fireclay
Composite resists scratches and mutes noise; fireclay is the classic farmhouse material. Roughly $300 to $1,200 for the sink, both heavy enough to need proper support.
Bowl layout
One big bowl handles sheet pans; 60/40 doubles separate wash and rinse. Big single bowls have been winning; workstation sinks with sliding boards take it further.
Pull-down faucets
The one faucet feature genuinely worth paying for. Solid brass bodies and ceramic cartridges age well; finish is taste. Roughly $100 to $600 for a quality unit.
Touch and touchless faucets
Convenient with raw-chicken hands, run on batteries or AC, add failure modes. Nice-to-have, not need-to-have.
Garbage disposals and filtration
Disposals run roughly $150 to $500 installed. Under-sink filtration or instant hot taps add usefulness while the plumber is already there.
What does it cost?
As ballparks: a faucet swap runs roughly $150 to $400 in labor plus the fixture; a drop-in sink swap $200 to $600 plus the sink; disposal install $150 to $500 total. Bundling sink, faucet and disposal into one plumber visit is cheaper than three visits.
Undermount sink replacement under existing stone is the tricky one: the new sink must match the old cutout closely, and adhesive work overhead is fiddly. Expect quotes above drop-in prices and listen to the plumber who talks you through cutout matching, because they are the one who has done it.
Ballparks based on commonly published national averages, stated as assumptions, not measured local pricing. Your competing quotes set the real number for your home and ZIP.
How to hire for kitchen sinks and faucets work
Who does the work
Licensed plumbers, or handymen for simple like-for-like faucet swaps where local rules allow. Anything touching drain reconfiguration, shutoff valves that will not close, or dishwasher tie-ins wants a plumber.
What pros will ask
Photos under the sink, counter material, current sink mount type and size, the fixture models you bought or want, and whether the shutoff valves actually work. That last one decides whether the visit is one hour or three.
What to check before signing
Whether the quote includes haul-away, new supply lines and strainer, what happens if shutoffs need replacement, and warranty on the labor. Fixture-supplied-by-owner is normal; confirm they will install what you bought.
Related searches homeowners make
Pulled from the same demand data behind our Kitchen Remodeling category.
Kitchen Sinks and Faucets questions, answered straight
Single bowl or double bowl sink?
If you cook with sheet pans and big pots, one large bowl is the practical winner, and the market has been moving that way. Double bowls still make sense for dedicated hand-wash-and-rinse habits. There is no resale penalty either way.
What does it cost to replace a kitchen sink and faucet?
As ballparks: $150 to $400 labor for a faucet, $200 to $600 labor for a drop-in sink, plus fixtures. Undermount swaps under existing stone cost more. Bundle the jobs into one plumber visit and the labor total drops.
Can I put an undermount sink on my existing counter?
Only if the counter is stone or solid surface and the new sink closely matches the existing cutout. Laminate tops cannot take a standard undermount. If counters are being replaced anyway, decide the sink first; the cutout is templated to it.
Are touchless faucets worth it?
They are a genuine convenience while cooking and a genuine extra thing that can fail. If the budget is tight, a quality conventional pull-down faucet with a ceramic cartridge is the better spend.
What size disposal do I need?
For most households a 1/2 to 3/4 horsepower unit is plenty; 3/4 HP is the sweet spot for jam resistance and noise. If the sink drains to a septic system, tell the plumber, since it changes the recommendation.
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Keep planning your kitchen
More guides from the Kitchen Remodeling hub.