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The most useful diagnostic under a leaking sink costs nothing: dry everything with a towel, then watch. If water only appears while the sink is draining, the problem is on the drain side: the basket strainer, the tailpiece, or the P-trap. If it drips with the faucet off and nothing running, it’s a supply line or shutoff valve under constant pressure. Homeowners in Columbus who identify that before calling save diagnostic time and money.

Drain-side leaks are the common ones and the cheap ones. Failed plumber’s putty or a worn gasket at the basket strainer. Loose slip nuts or hardened washers at the tailpiece. A corroded P-trap with pinholes. The parts cost under $25, and a plumber typically finishes in an hour. A P-trap replacement runs $150 to $325 installed, and drain pipe replacement runs $100 to $350.

Broader sink repairs price similarly. Most minor work runs $100 to $500, with the typical repair around $185. A slow or clogged drain is $150 to $275. A leaking faucet is $125 to $350. Plumbers charge $75 to $150 an hour in most markets and bill an hour minimum. Prices in Columbus sit inside these ranges. Once a leak is behind the wall, costs jump; cutting drywall to reach a pipe adds around $400.

One thing not to postpone: a slow drip into the cabinet. Wet particleboard swells, then delaminates, and cabinet replacement costs far more than the plumbing did. If the sink basin itself is cracked, no repair holds; that’s a replacement at $330 to $1,300. Below you’ll find licensed plumbers handling sink repair in Columbus, drain and P-trap replacement, strainer resealing, clogs, and faucet repair. Bring the answer to the drain-versus-supply question when you call.

Sink Repair Services In Columbus

Based on our criteria
Workman Score
89.3 /100
Based on
5 reviews analyzed
Yelp Yelp
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 90%
  • Professionalism 92%
  • Experience 88%
  • Price-friendly 85%

What is the overall customer analysis in August?

Drain Bros demonstrates strong performance across all dimensions. Professionalism is consistently praised with explicit mentions of punctuality, responsiveness, courteous behavior, and excellent communication across all five reviews. Project completion is solid, with multiple complex jobs finished on time and to specification, though one review notes the need to monitor work progress. Pricing is c... Read more
Score last updated August 2026
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Workman Score
89.2 /100
Based on
5 reviews analyzed
Yelp Yelp
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 90%
  • Professionalism 92%
  • Experience 88%
  • Price-friendly 85%

What is the overall customer analysis in August?

Leak Stop Plumbing demonstrates strong performance across all dimensions. Professionalism is consistently praised across all five reviews, with explicit mentions of punctuality, communication, politeness, and responsiveness. Project completion is well-documented with multiple examples of jobs finished completely and on time, including emergency work. Experience is evidenced by skilled diagnostics,... Read more
Score last updated August 2026
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Workman Score
88.2 /100
Based on
7 reviews analyzed
Yelp Yelp
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 82%
  • Professionalism 92%
  • Experience 88%
  • Price-friendly 85%

What is the overall customer analysis in August?

David Glasmeier's plumbing service demonstrates strong professionalism across all usable reviews, with consistent praise for punctuality, communication, and courteous behavior. Pricing is competitive and transparent, with multiple customers noting better value than competitors. Project completion is solid, though one review mentions a callback was needed to finish grounding work, suggesting occasi... Read more
Score last updated August 2026
View Profile
Workman Score
87.2 /100
Based on
6 reviews analyzed
Yelp Yelp
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 88%
  • Professionalism 92%
  • Experience 90%
  • Price-friendly 73%

What is the overall customer analysis in August?

Houston Plumbing demonstrates strong professionalism across all six reviews, with consistent praise for knowledgeable technicians, punctuality, communication, and courteous service. Project completion is solid with multiple mentions of timely work and problem resolution, though one 2020 review cited a 6-day delay for furnace service in January. Pricing feedback is mixed: five reviews praise fair a... Read more
Score last updated August 2026
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Workman Score
84.2 /100
Based on
82 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 82%
  • Professionalism 89%
  • Experience 86%
  • Price-friendly 82%

What is the overall customer analysis in August?

KC Plumbing demonstrates strong overall performance across all measured dimensions. Professionalism is the standout strength (88.5), with consistent praise for punctuality, communication, courtesy, and respectful service across 62 reviews. Experience scores well at 86.0, with customers frequently noting technician skill, knowledge, and problem-solving ability. Project completion (81.5) is solid bu... Read more
Score last updated August 2026
View Profile
Workman Score
84.2 /100
Based on
17 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 81%
  • Professionalism 89%
  • Experience 85%
  • Price-friendly 82%

What is the overall customer analysis in August?

Tony Macon demonstrates strong professionalism with consistent punctuality, excellent communication, and courteous demeanor across 12 reviews. Pricing is competitive and fair, explicitly praised in 10 reviews with customers noting savings versus competitors. Project completion is generally solid with most jobs finished correctly on first attempt; however, one significant failure (2017-03-28 drain ... Read more
Score last updated August 2026
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Why is my sink leaking underneath?

Timing tells you where. Water appearing only while the sink drains points to the drain side: a failed basket strainer seal, a loose tailpiece connection, or the P-trap. A drip that continues with everything off means a supply line, shutoff valve, or the faucet body, since those stay pressurized. Water pooling near the back wall usually means the drain arm connection. Dry everything and watch before touching anything. Plumbers start with the same test when they arrive.

How much does sink repair cost?

Most minor repairs run $100 to $500, with the typical job around $185. A P-trap replacement is $150 to $325. Replacing sink drain pipes runs $100 to $350. Clearing a clogged drain costs $150 to $275. A leaking faucet is $125 to $350. Plumbers charge $75 to $150 an hour with a one-hour minimum. Prices sit in these ranges. Leaks behind a wall run considerably higher; cutting and patching drywall adds around $400 to the total.

Can I fix a leaking sink drain myself?

Usually yes. All three common failure points basket strainer, tailpiece, P-trap cost under $25 in parts and take under an hour. Use plumber’s putty on the strainer, never silicone; putty stays flexible as the sink flexes, while silicone bonds rigidly and cracks. Hand-tighten slip nuts, then add a quarter turn with pliers. If it still leaks, the washer is the problem, not the tightness. Call a plumber if the pipe is cracked or the cabinet is already wet.

Why is my sink draining slowly?

Buildup in the P-trap, almost always. Grease, food, hair, and soap collect in the U-bend and narrow the opening over time. Bathroom sinks usually just need the pop-up stopper pulled and cleaned — that’s frequently the entire problem. A plunger or a $20 hand auger clears most of the rest. Skip chemical cleaners, which corrode older pipes. If more than one fixture is slow, the blockage is farther down the line, and plumbers should check the branch drain.

Why does my sink smell?

Usually a dry P-trap or buildup in the drain. The trap holds a water seal that blocks sewer gas; in a sink that isn’t used often, that water evaporates, and the smell comes through. Running water for 30 seconds refills it. If the smell persists with regular use, the cause is organic buildup in the tailpiece or a garbage disposal that needs cleaning. Persistent sewer odor across multiple fixtures suggests a venting problem; that’s when a plumber should look.

When should I replace the sink instead of repairing it?

Repair when the leak is at a connection, gasket, or trap; those are inexpensive, and the sink is fine. Replace when the basin itself is cracked or chipped through the glaze, or when rust has spread around the drain opening. A cracked basin can’t be sealed reliably from underneath; water works its way through. Replacement runs $330 to $1,300 installed, or $230 to $650 in labor alone. Plumbers can quote both during the same visit.

Should I hire a plumber or a handyman?

A handyman charges $40 to $80 an hour versus $75 to $150 for a licensed plumber and can handle a slip-joint tightening, washer swap, or simple clog. The tradeoff is that handymen usually aren’t licensed or insured for plumbing, so water damage from a bad connection may fall on you. Hire a licensed plumber when the leak source is unclear, pipes are cracked or corroded, or the leak may be inside a wall. Cabinet damage costs more than either.

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IR
Igal Rubinshtein @igal

Joel and his team went above and beyond to make sure they helped us fix the gas leak. Joel is a man of his word and came through on his promise.

AP
Alex Pritchard @alexpritch

Very expensive. Make sure you establish the price up front. They did some work on gas pipes, which was specialized so the prices weren't so horrible.

JS
Joe S. @joe

They did a good job and came quickly. Installed a bidet in my toilet. Shout out to Casey for the quality work.

DE
D Evonne W. @evonne

Scheduled service for a clogged toilet and never showed. No call, all messages unanswered

JA
Jari @jari22

If its an easy fit sure they maybe great but if its something different then quoted they are going to charge you either way a hefty price.

AU
Ashley Undercuffler @undercuffler

They never called my property manager, or myself, to ask if they could do an additional estimate while at my property. I was shocked. Companies cannot go around doing estimates.

AJ
A Jackson @jacksona

Mike showed up in an hour to shut off a spigot that I could not shut off. Always great friendly service at a reasonable price!!!

IR
Igal Rubinshtein @igal

Joel and his team went above and beyond to make sure they helped us fix the gas leak. Joel is a man of his word and came through on his promise.

AP
Alex Pritchard @alexpritch

Very expensive. Make sure you establish the price up front. They did some work on gas pipes, which was specialized so the prices weren't so horrible.

JS
Joe S. @joe

They did a good job and came quickly. Installed a bidet in my toilet. Shout out to Casey for the quality work.

DE
D Evonne W. @evonne

Scheduled service for a clogged toilet and never showed. No call, all messages unanswered

JA
Jari @jari22

If its an easy fit sure they maybe great but if its something different then quoted they are going to charge you either way a hefty price.

AU
Ashley Undercuffler @undercuffler

They never called my property manager, or myself, to ask if they could do an additional estimate while at my property. I was shocked. Companies cannot go around doing estimates.

AJ
A Jackson @jacksona

Mike showed up in an hour to shut off a spigot that I could not shut off. Always great friendly service at a reasonable price!!!

What does the Wise Workman score mean?
<70 Low
71–80 Moderate
81–100 High
77.5
WW Score
Learn more about how the Wise Workman scoring system works, along with our data governance policy.
What things affect the Wise Workman score?
Price-Friendly
💰Professionalism:
Experience
🛠️Project
Completion

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