What It Really Costs to Install a Kitchen Sink
A straightforward kitchen sink installation runs $472 to $569 nationally — that's per sink, labor and basic supplies included. But that range can double or triple depending on where you live and what's involved.
Here's what you're paying for:
| Item | Cost Range |
|---|---|
| Labor (basic install) | $321–$390 |
| Job supplies (plumber's putty, silicone, new supply lines) | $26–$30 |
| Removing the old sink | $80–$97 |
| Hauling away debris | $46–$52 |
The labor is the big chunk. Most plumbers charge between $100 and $150 an hour, and a simple swap takes about 2 to 4 hours. If you're just swapping a drop-in sink for another drop-in, expect the low end. If there's re-piping or a disposal involved, you'll creep toward the high end.
What Drives the Price Up
The national average is a useful starting point, but your actual cost depends on three things: your city, the complexity of the job, and who you hire.
City matters a lot. Here's what homeowners across the U.S. are paying:
- New York, NY: $657–$794
- San Jose, CA: $616–$744
- San Francisco, CA: $616–$744
- Seattle, WA: $595–$719
- Chicago, IL: $575–$694
- Boston, MA: $575–$694
- Los Angeles, CA: $554–$669
- Philadelphia, PA: $534–$644
- San Diego, CA: $534–$644
- Minneapolis, MN: $534–$644
- Columbus, OH: $460–$554
- Phoenix, AZ: $451–$544
- Denver, CO: $451–$544
- Atlanta, GA: $431–$519
- Houston, TX: $423–$509
- Dallas, TX: $423–$509
- Jacksonville, FL: $419–$504
- Miami, FL: $419–$504
- San Antonio, TX: $414–$499
- Austin, TX: $410–$494
Notice the spread. A sink install in New York can run you nearly twice what it costs in Austin. That's mostly labor rates, but also local code requirements and how far the plumber has to travel.
Complexity is the other big variable. The worst-case scenario: you're swapping a double-basin sink for a single-basin one, which means the plumber has to re-plumb the drain lines. That adds $300 to $500 easy. If there's a garbage disposal involved, tack on another $100 to $200 for the extra work. And if the old sink is undermount with silicone that's been curing for a decade? That's a pain to remove, and pros will charge for it.
What Homeowners Actually Report Paying
On Reddit, the stories range from "I got a fair deal" to "that's a fuck you price" — and the difference often comes down to who you call.
One homeowner in northeast Florida got a quote for $1,500 to replace a stainless steel drop-in sink with a single-basin model. The plumber had to re-plumb because the old sink was double-basin. The consensus on r/handyman: that's high for a handyman job, but not crazy for a licensed plumber who's blocking out a full day for the work. "It's not a full day's job, but it takes up the workable time of day," one commenter said. "I'd charge about $1,000 depending on the space and condition."
Another homeowner on r/askaplumber was quoted $1,000 to replace an undermount sink. A stone fabricator chimed in: "I worked at a granite shop and we charged like $200 for a sink drop." But another stone guy countered: "The silicone that holds these on is stupid strong. I'd quote you $1,000 too, because I don't want the job."
The lesson: a handyman or a countertop fabricator will usually charge less than a full-service plumbing company. But you're trading price for risk — if something goes wrong with the plumbing, a handyman might not have the license or insurance to fix it.
How to Get a Fair Price
Get three quotes. Don't rely on one number, especially if it comes from a big-box store subcontractor. Homeowners on r/kitchenremodel warn against letting Home Depot or Lowe's subs touch your plumbing. "I'd NEVER let a subcontractor from HD touch anything in my house," said one. The reason: those subs are often paid flat rates per job, so they're incentivized to rush. A local independent plumber has more skin in the game.
Ask for a detailed breakdown. A good estimate should list labor, materials, removal of the old sink, and debris disposal separately. If a plumber quotes you $1,460 for "install new sink" with no breakdown, that's a red flag. That's what one homeowner in r/kitchenremodel got — and the room agreed it was excessive for 4 hours of work.
Consider a handyman for simple swaps. If you're swapping a drop-in sink for a similar drop-in, and the drain lines don't need re-piping, a handyman can handle it for $200 to $400. But if there's a disposal involved, or the sink is undermount, stick with a licensed plumber.
Time it right. Plumbers charge more for emergency calls and weekends. If you can schedule the work on a Tuesday morning, you'll pay less.
FAQ
How much does it cost to have someone install a kitchen sink?
Nationally, $472 to $569 for a basic install. Add $80 to $97 if they need to remove the old sink.
Will a plumber install a kitchen sink?
Yes, most plumbers do sink installations as part of their service. They'll also handle the drain lines and any re-piping needed.
How long does it take a plumber to install a kitchen sink?
2 to 4 hours for a straightforward swap. If re-piping or a disposal is involved, plan on a full day.
How much would a plumber charge to install a kitchen sink?
Depends on your city and the complexity. In Austin, expect $410 to $494. In New York, $657 to $794. For a complex job with re-piping, you could see $1,000 to $1,500.
How much does kitchen sink installation cost at Home Depot?
Home Depot charges $150 to $400 for installation, but that's for a simple drop-in sink with no re-piping. Their subcontractors are often the cheapest option — but homeowners warn about quality and reliability.
What about a handyman?
Handymen typically charge $200 to $600 for a sink swap. They're cheaper than plumbers but may not handle complex drain work or disposals.
These are reference ranges, not a firm quote. Your actual cost depends on your sink, your plumbing, and your local rates.