Answer up front

Published third-party data puts garbage disposal in the 70–310 dollar range nationally — Repair is usually the smaller number, and replacement takes over once the motor or grinding chamber has failed rather than a switch or a seal. Every contractor prices independently, so treat that as a sanity check on a quote rather than a quote itself.

Cost ranges reported by third parties — reported ranges for garbage disposal in Colorado

Reported cost ranges, 2026. Ranges are published third-party figures, not quotes.
JobReported rangeWhat pushes it higher
Repair, continuous feed unit$80–$270Motor faults, a seized grinding plate and hard-wired connections needing an electrician.
Repair, batch feed unit$70–$310Lid switch assemblies and less common parts ordered in for a second visit.
Motor replacement part$70–$130Higher horsepower units and stainless grinding chambers cost more to part out.
Replacement fitted by a professional$200–$625Sink flange changes, new discharge pipework and a dishwasher branch to reconnect.
Replacement, published outer bounds$150–$950One-horsepower stainless units with sound insulation sit at the top of this band.
Stainless steel unit, part only$400–$1,100Premium grinding stages and quieter housings account for most of this spread.

Not a quote. These are third-party reported ranges, sourced from Angi, "How Much Does Garbage Disposal Repair Cost? [2026 Data]", angi.com/articles/garbage-disposal-repair-cost.htm, fetched 2026-08-11 · Angi, "How Much Does It Cost to Replace a Garbage Disposal? [2026 Data]", angi.com/articles/what-s-it-cost-replace-garbage-disposal.htm, fetched 2026-08-11. Only a licensed contractor who has seen the job can price it.

What moves the number — the 5 factors that change the number

Pricing is set independently by each contractor, so this page lists what moves the number rather than a figure.

  1. 01

    Clearing a jam versus replacing the unit

  2. 02

    Horsepower and grind stage of the replacement unit

  3. 03

    Whether the sink flange and mounting assembly need replacing

  4. 04

    Whether an electrical connection or switch also needs work

  5. 05

    Condition of the drain and trap arm behind the unit

Symptoms and triggers — is garbage disposal service actually the fix?

Paying for the wrong job is the most expensive mistake here. These are the signs that point to garbage disposal rather than something else.

  • The unit hums but does not turn
  • Nothing happens when switched on
  • Water leaking from the bottom of the unit
  • Loud grinding or rattling
  • Standing water in the sink that will not clear

What the work involves — so a quote can be read line by line

  1. Power and reset are checked, then the flywheel is tested for a jam
  2. The jam is cleared, or a failed motor is confirmed
  3. Leaks are traced to the sink flange, the dishwasher inlet or the housing
  4. Unit is repaired or swapped and the drain assembly reconnected
  5. Operation and drainage are tested under running water

Garbage Disposal cost by city in Colorado

Labour rates, permit fees and travel distance all differ across Colorado, which is why the same job is not the same number in every market.

Colorado markets with a dedicated garbage disposal page
CityCountyPermit authority
Garbage Disposal in Denver Denver CountyDenver Community Planning & Development
Garbage Disposal in Colorado Springs El Paso CountyPikes Peak Regional Building Department (city and El Paso County)
Garbage Disposal in Aurora Arapahoe CountyAurora Building Division
Garbage Disposal in Boulder Boulder CountySet locally
Garbage Disposal in Loveland Larimer CountySet locally
Garbage Disposal in Parker Douglas CountySet locally
Garbage Disposal in Lafayette Boulder CountySet locally
Garbage Disposal in Louisville Boulder CountySet locally

Before anyone touches a pipe

Verify the licence. It takes two minutes.

  • Who licenses the work: State Plumbing Board, Colorado Division of Professions and Occupations (DORA) together with the local jurisdiction.
  • Who pulls the permit: the licensed contractor, never the homeowner.
  • What to ask for: the licence number, the registered name behind it, and an insurance certificate issued to the property address.
Check a licence numberColorado State Plumbing Board Colorado licensing in full
Chrome faucet with running water
Independent licensed professionals

How to avoid overpaying for garbage disposal

  • Get the scope in writing before the number: what is being replaced, what is being repaired, what is being left alone.
  • Ask whether the price is flat-rate or time-and-materials, and what the diagnostic charge covers.
  • Ask whether the permit and inspection fee is inside or outside the figure.
  • Ask what happens if the job opens up and turns out to be larger — get the change-order rule up front.
  • Confirm the warranty term on parts and on labour separately.
  • Verify the licence number on the Colorado State Plumbing Board register before any work starts.

Answers first

Frequently asked — garbage disposal cost in Colorado

My disposal just hums — is it dead?

Usually not. A hum with no rotation means the flywheel is jammed. Cutting power at the breaker and freeing the flywheel often revives it. A unit that is silent with power on has generally lost the motor or the switch.

What should never go in a garbage disposal?

Grease and cooking oil, fibrous vegetable waste, coffee grounds in quantity, eggshells in quantity, pasta and rice, and bones. Most of these do not damage the motor — they build up downstream and become a drain-cleaning call.

How long do garbage disposals last?

Commonly around 8–12 years depending on use. Once the housing itself is leaking, the unit is replaced rather than repaired.

Are night and weekend calls handled differently in Colorado?

Requests route around the clock, but most contractors price after-hours work differently. Ask for the after-hours rate and a committed arrival window before agreeing to a dispatch.

What information speeds up a garbage disposal callback?

Three things: where the water or problem is showing, whether the supply is shut off, and the property type — slab, crawl space or basement. With those, a pro covering Colorado can triage the urgency and bring the right parts.

How should a garbage disposal quote be compared?

Line by line against scope: what is included, what is excluded, who pulls the permit, and whether haul-away and restoration are inside the number. The cost guides on this site list published third-party ranges so any quote can be sanity-checked.

Who handles the permit for garbage disposal in Colorado?

The licensed contractor pulls the permit — never the homeowner. If a contractor proposes skipping a required permit, treat that as the signal to stop and verify the licence.

What warranty applies to the work?

Whatever the contractor offers in writing — PlumberColorado is not a party to the agreement. Ask for labour and parts warranty terms in the quote, and keep the licence number with the paperwork.

Get connected

Garbage Disposal in Colorado

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