Answer up front

Published third-party data puts sump pump in the 800–3,000 dollar range nationally — The pump is a minor part of the cost — the pit, the discharge route and the backup arrangement decide where a job lands in the range. 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 sump pump in Colorado

Reported cost ranges, 2026. Ranges are published third-party figures, not quotes.
JobReported rangeWhat pushes it higher
Pedestal pump installed$800–$1,500An existing pit and a nearby outlet keep this low; new pipework raises it.
Submersible pump installed$1,200–$3,000Horsepower, a sealed lid, and a discharge run taken well away from the wall.
Battery backup added$1,000–$2,000Battery capacity, a charger circuit and a second float switch in the same pit.
Water-powered backup$1,200–$2,500Needs municipal supply pressure, a backflow device and separate discharge piping.
Crawl space or exterior pit$1,500–$4,000Digging a new basin, restricted headroom and a longer run out to daylight.
Minor repair to an existing pump$100–$300Float switches and check valves are quick; a failed motor becomes a replacement.
Permits$50–$250Jurisdictions that treat the discharge point as a stormwater connection charge more.

Not a quote. These are third-party reported ranges, sourced from Angi, "How Much Does It Cost to Install a Sump Pump? [2026 Data]", angi.com/articles/sump-pump-installation-cost.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

    Pedestal versus submersible unit and horsepower needed

  2. 02

    Whether a battery backup or a second pump is added

  3. 03

    Condition of the pit, the check valve and the discharge run

  4. 04

    Whether the discharge must be re-routed or extended

  5. 05

    Electrical work — a dedicated GFCI circuit may be required

Symptoms and triggers — is sump pump service actually the fix?

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

  • Water standing in the basement or crawl space
  • The pump runs constantly or cycles rapidly
  • The pump does not start when the pit fills
  • Loud grinding, rattling or vibration
  • Visible rust or a burnt smell at the motor

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

  1. The float switch, check valve and discharge line are tested
  2. Pit depth, inflow rate and pump capacity are checked against each other
  3. The pump is repaired or replaced and the discharge routed away from the foundation
  4. A battery or water-powered backup is offered where basement flooding is a real risk
  5. The system is tested by filling the pit

Sump Pump 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 sump pump page
CityCountyPermit authority
Sump Pump in Denver Denver CountyDenver Community Planning & Development
Sump Pump in Colorado Springs El Paso CountyPikes Peak Regional Building Department (city and El Paso County)
Sump Pump in Aurora Arapahoe CountyAurora Building Division
Sump Pump in Fort Collins Larimer CountyFort Collins Building Services
Sump Pump in Lakewood Denver CountyLakewood Building Division
Sump Pump in Westminster Adams CountySet locally
Sump Pump in Arvada Jefferson CountySet locally
Sump Pump in Boulder Boulder CountySet locally
Sump Pump in Loveland Larimer CountySet locally
Sump Pump in Broomfield Broomfield CountySet locally
Sump Pump in Parker Douglas CountySet locally
Sump Pump in Littleton Arapahoe CountySet locally
Sump Pump 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
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Independent licensed professionals

How to avoid overpaying for sump pump

  • 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 — sump pump cost in Colorado

How often should a sump pump be tested?

Pour a bucket of water into the pit at least twice a year, and before the wettest season in your region. The failure you care about is the one you discover during a storm.

Do I need a battery backup?

If a basement flood would damage finished space or stored property, yes — pumps fail most often during the storms that also cut power. A water-powered backup is an alternative where a municipal supply with adequate pressure is available.

How long does a sump pump last?

Commonly around 7–10 years, shorter if it runs frequently or handles silty water. A pump that cycles constantly is either undersized or has a failing check valve letting water fall back in.

Does calling create any obligation to hire?

None. A call or a callback request is a conversation, not a contract. Scope, timing and price are only agreed if you decide to proceed with the professional handling Colorado.

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 sump pump 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 sump pump 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 sump pump 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.

Get connected

Sump Pump in Colorado

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