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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
83.1 /100
Based on
49 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 84%
  • Professionalism 86%
  • Experience 85%
  • Price-friendly 68%

What is the overall customer analysis in August?

Cruikshank Plumbing earns strong marks across professionalism and experience, with numerous reviewers specifically praising named technicians (Zach, Avery, Michael, Randy) for being friendly, knowledgeable, punctual, and thorough. Project completion is generally well-regarded, with most jobs described as finished correctly and on time, though one reviewer noted their problem was not resolved and o... Read more
Score last updated August 2026
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Workman Score
82.3 /100
Based on
86 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 82%
  • Professionalism 85%
  • Experience 84%
  • Price-friendly 84%

What is the overall customer analysis in August?

This plumbing contractor demonstrates strong overall performance across all four dimensions, with particular strength in professionalism and pricing. The vast majority of reviews (approximately 90+) are highly positive 5-star ratings praising punctuality, fair pricing, honest communication, and quality workmanship. However, the dataset contains a significant cluster of negative reviews (approximat... Read more
Score last updated August 2026
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Workman Score
82.3 /100
Based on
56 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 81%
  • Professionalism 84%
  • Experience 86%
  • Price-friendly 78%

What is the overall customer analysis in August?

CMP Plumbing demonstrates strong overall performance across all four dimensions, with particular strength in experience and professionalism. The company excels at responsive communication, punctuality, and technical skill, with many reviews praising quick response times and knowledgeable work. Pricing is generally perceived as fair and reasonable, though a minority of reviews flag concerns about h... Read more
Score last updated August 2026
View Profile
Workman Score
82.1 /100
Based on
69 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 82%
  • Professionalism 88%
  • Experience 85%
  • Price-friendly 82%

What is the overall customer analysis in August?

Drainbusters demonstrates strong overall performance across all four dimensions, with particular strength in professionalism and experience. The company excels at punctuality, responsiveness, and honest communication—technicians like Ian, Sam, and Jason are consistently praised for being on-time, friendly, and knowledgeable. Pricing is generally fair and transparent, with many customers noting the... Read more
Score last updated August 2026
View Profile
Workman Score
82.1 /100
Based on
49 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack Homeadvisor Homeadvisor Google Google
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 78%
  • Professionalism 88%
  • Experience 86%
  • Price-friendly 85%

What is the overall customer analysis in August?

Eaton Plumbing demonstrates strong overall performance across all four dimensions, with particularly high marks for professionalism (87.5) and pricing (85.0). The company excels at punctuality, communication, and fair transparent pricing, as evidenced by 28 and 16 explicit mentions respectively. Project completion scores slightly lower (78.0) due to three significant negative reviews detailing sch... Read more
Score last updated August 2026
View Profile
Workman Score
82.1 /100
Based on
18 reviews analyzed
Yelp Yelp Angi Angi Thumbtack Thumbtack
Score Data Quality
Strong evidence
High confidence data
  • Project Completion 75%
  • Professionalism 88%
  • Experience 87%
  • Price-friendly 85%

What is the overall customer analysis in August?

Weeks Plumbing demonstrates strong professionalism with consistent punctuality, friendly communication, and responsive service across 13 reviews. Pricing is fair and transparent with no hidden charges, supported by 8 explicit mentions of honest, reasonable rates. However, project completion shows vulnerability: while most jobs are completed successfully, two severe failures (2021 sump pump install... Read more
Score last updated August 2026
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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.

Other Related Plumbing Services in Columbus

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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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