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Most garbage disposals get replaced, not installed fresh. The unit hums but won’t turn, water seeps from the bottom housing, it jams every other week, or it finally quits after about a decade of service average lifespan runs around 12 years. Homeowners in Columbus also add a disposal during a kitchen update, which is a bigger job than a swap because it needs an outlet, a switch, and drain modifications that may not exist yet.

That distinction drives the price. Replacing a unit with existing connections runs $200 to $550, with labor at $100 to $250. A first-time retrofit costs $250 to $650 or more, since adding a dedicated circuit, GFCI outlet, or new drain piping brings an electrician into the job at $50 to $100 per hour. The disposal itself is $100 to $300 for most models. Quotes in Columbus generally sit inside those ranges.

A disposal sits at the intersection of plumbing and electrical, which is why it’s worth hiring a licensed pro rather than improvising. A sink flange that isn’t sealed with plumber’s putty leaks into the cabinet. A discharge tube pitched wrong backs water into the dishwasher. Wiring a unit without proper grounding under a wet sink is its own risk, and improper installation can void the manufacturer’s warranty. Plumbers in Columbus handle both sides in one visit.

Below you’ll find licensed plumbers in Columbus who install and replace garbage disposals, run the drain and electrical connections, and handle retrofits in kitchens that never had one. Compare licensing, reviews, and rates, and tell them your horsepower, whether you’re on septic, and whether an outlet already exists under the sink; that’s what determines the quote.

List of Garbage Installation Services In Columbus

Based on our criteria
Workman Score
28.1 /100
Based on
5 reviews analyzed
Yelp Yelp
Score Data Quality
Limited evidence
Use with caution
  • Project Completion 22%
  • Professionalism 28%
  • Experience 20%
  • Price-friendly 18%

What is the overall customer analysis in August?

This contractor's reviews paint a deeply concerning picture across nearly every dimension. Professionalism is heavily damaged by reports of unprepared technicians, failure to wear boot covers indoors, poor communication, and a company culture that doubles down on errors rather than acknowledging them. Pricing is a major red flag, with one customer billed $500 after a $350 quote, another receiving ... Read more
Score last updated August 2026
View Profile
Workman Score
18.3 /100
Based on
6 reviews analyzed
Yelp Yelp
Score Data Quality
Moderate evidence
Decent data coverage
  • Project Completion 10%
  • Professionalism 15%
  • Experience 40%
  • Price-friendly 25%

What is the overall customer analysis in August?

This contractor demonstrates severe and consistent deficiencies across all measured dimensions. Professionalism is critically compromised by repeated no-shows, failure to return calls, and unresponsiveness to customer contact attempts—documented across five reviews spanning two decades. Project completion is severely impaired, with multiple instances of abandoned work, incomplete jobs, and broken ... Read more
Score last updated August 2026
View Profile
Workman Score
0.0 /100
Based on
4 reviews analyzed
Yelp Yelp
Score Data Quality
Low confidence
Insufficient evidence
  • Project Completion 85%
  • Professionalism 90%
  • Experience 93%

What is the overall customer analysis in August?

Insufficient data to calculate a reliable WW Score. Only 4 reviews are available, all from February 2022 (over 2 years old), and critical dimensions lack sufficient mention counts. Pricing is completely absent from all reviews, preventing any assessment of value or fairness. Project completion is mentioned in only 2 reviews with minimal detail. While professionalism and experience show positive si... Read more
Score last updated August 2026
View Profile
Workman Score
0.0 /100
Based on
3 reviews analyzed
Yelp Yelp
Score Data Quality
Low confidence
Insufficient evidence
  • Project Completion 90%
  • Professionalism 88%
  • Experience 92%
  • Price-friendly 80%

What is the overall customer analysis in August?

Insufficient data — cannot calculate WW Score reliably. Only 3 reviews were analyzed, which falls below the minimum threshold of 5 reviews needed for a statistically meaningful WW Score. All three reviews are positive (5-star ratings), with explicit mentions of prompt service, professionalism, cost efficiency, and quality craftsmanship. However, the sample size is too small to establish reliable c... Read more
Score last updated August 2026
View Profile
Workman Score
0.0 /100
Based on
3 reviews analyzed
Yelp Yelp
Score Data Quality
Limited evidence
Use with caution
  • Project Completion 5%
  • Professionalism 15%
  • Experience 20%

What is the overall customer analysis in August?

Only one review contained usable data, making any scoring highly unreliable. That single review describes a severely negative experience: work was left incomplete across multiple areas including exposed wiring, unfilled holes, unfinished trim, and gaps in flooring. The contractors failed to return as promised, stopped communicating, and never completed the job despite repeated contact attempts by ... Read more
Score last updated August 2026
View Profile
Workman Score
0.0 /100
Based on
3 reviews analyzed
Yelp Yelp
Score Data Quality
Low confidence
Insufficient evidence
  • Project Completion 90%
  • Professionalism 88%
  • Experience 85%

What is the overall customer analysis in August?

Insufficient Data — cannot calculate WW Score reliably. Only 3 reviews analyzed, which falls below the minimum threshold of 3 reviews needed for reliable scoring. While all three reviews are positive and mention professionalism, project completion, and experience, the sample size is too small to produce a trustworthy composite WW Score. Additionally, no reviews mention pricing or value, leaving a ... Read more
Score last updated August 2026
View Profile

How much does garbage disposal installation cost?

Replacing an existing unit runs $200 to $550 installed, with labor at $100 to $250 and the disposal itself $100 to $300. A first-time retrofit costs $250 to $650 or more because it needs new electrical and drain work. Prices fall inside these ranges. Add $100 to $350 if drain piping needs modification, and $50 to $350 for an electrical permit when a new circuit or outlet goes in. Haul-away of the old unit may be extra, too.

What horsepower garbage disposal do I need?

Half a horsepower is the practical minimum; 3/4 HP is the best fit for most households. A 1/3 HP unit saves $20 to $40 upfront and jams constantly, which isn’t worth it. Go to 1 HP for heavy cooking or a large family. More horsepower usually means quieter operation and finer grinding, but also a bigger housing; measure the cabinet space first. Plumbers can confirm what fits under your sink. Sound insulation matters as much as raw power.

Can I install a garbage disposal myself?

A like-for-like replacement with an existing outlet and mounting flange is a reasonable DIY job, mostly disconnecting the drain, swapping the unit, and reconnecting the plug. Expect an hour or two lying under the sink. Skip DIY on a first-time retrofit: adding a circuit, GFCI outlet, or new discharge piping is licensed work in most jurisdictions. Improper installation can also void the warranty. Plumbers charge $100 to $250 in labor for a straight swap, which is often worth it.

How long does garbage disposal installation take?

Under an hour for a straightforward replacement when the mounting assembly is compatible, and an outlet already exists. Reusing the existing sink flange saves $20 to $50 and 20 to 30 minutes. A retrofit takes two to four hours, longer if an electrician has to run a circuit and install a GFCI outlet that’s often a separate visit. Most plumbers bill a one-hour minimum, so bundle other small repairs into the same appointment to save the trip charge.

Can I use a garbage disposal with a septic system?

You can, but it increases solid waste entering the tank and typically shortens pumping intervals from every three to five years down to every one and a half to three. If you go ahead, choose a septic-assist model those inject enzymes and grinds finer and avoids grease, bones, and fibrous scraps entirely. Some homeowners on septic skip the disposal and compost instead. Ask a plumber and your septic service before deciding. Local codes sometimes restrict it.

Should I repair or replace my garbage disposal?

Replace it if the unit is leaking from the bottom housing, over about 10 years old, or humming without turning after you’ve cleared a jam; that’s a burned-out motor. Repair makes sense for a jam, a tripped reset button, or a leaking drain connection, all of which cost little or nothing. Since a new disposal runs $100 to $300 with $100 to $250 in labor, most plumbers recommend replacement over motor repair on any older unit.

What shouldn't go down a garbage disposal?

Grease and oil top the list; they solidify in the drain line and cause clogs downstream. Also avoid bones, fruit pits, coffee grounds, eggshells, pasta and rice, and fibrous items like celery, corn husks, and onion skins. Run cold water before, during, and a few seconds after use; hot water melts fat and lets it coat the pipes. Grinding ice or citrus peel clears odors. Plumbers see the same grease clogs every year, and they’re almost always preventable.

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1.2 million + Plumber reviews analyzed

See customer stories
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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