How much does sump pump installation cost in Boulder, CO?

Most Boulder homeowners spend between $710 – $2,950 on sump pump installation, with an average around $1,850. Local labor prices 18% above the national average, so Boulder quotes tend to land at the higher end of national ranges.

Why is sump pump installation more or less expensive in Boulder than elsewhere?

Boulder is the priciest Front Range market with premium green-build standards. Snow loads, hail and wildfire-interface rules all apply.

Do I need a permit for sump pump installation in Boulder, Colorado?

Strict city permitting, energy codes and design review. Always confirm current requirements with the local building department before signing a contract, and make sure the permit is pulled by your licensed contractor.

How many quotes should I get in Boulder?

Get at least three written quotes from licensed, insured Colorado contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Denver market.

How much does sump pump installation cost in 2026?

Most homeowners pay between $600 and $2,500, with a national average near $1,550. Small, simple jobs land at the low end; large or premium-material jobs run well above the high end.

What is the cost per unit?

Installed pricing usually runs $600.00 to $2,500.00 per unit, including labor and materials. Expensive metros can run 15–45% higher than that range.

What drives the price up the most?

Scope and access. Larger quantities lower your per-unit price, but difficult access, demolition of existing work, structural repairs found mid-job, premium materials and rush scheduling each add 8–30%.

Permits are typically required when the work changes structure or ties into electrical, plumbing, gas or mechanical systems. Budget $75–$600 in most cities and confirm whether your contractor pulls it — unpermitted work can block a future home sale.

How long does the job take?

Most residential projects of this type finish in one to five working days once materials are on site. Custom orders, inspections and weather are the usual causes of delay.

How many quotes should I get?

Three. Bids on the same scope commonly vary 20–40%, and the middle bid with the strongest warranty and references is usually the best value — the cheapest bid often excludes prep, disposal or permits.

Home/Cost guides/Sump Pump Installation/Boulder, CO

Denver · Colorado

Sump Pump Installation cost in Boulder, CO

Boulder homeowners typically pay $710 – $2,950 for sump pump installation. Local labor and materials price 18% above the national average.

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Boulder average

$1,850

Typical low

$710

Typical high

$2,950

Per unit

$710 – $2,950

Sample ZIP

80301

What drives Boulder pricing

Local labor

Boulder is the priciest Front Range market with premium green-build standards.

Permits & code

Strict city permitting, energy codes and design review.

Climate & conditions

Snow loads, hail and wildfire-interface rules all apply.

Instant cost calculator

Adjust the inputs to see live pricing

Number of pumps1 unit

Quality / material level

Site access

Removal / prep work

Timing

Estimated project cost

$1,093 – $1,473

Most homeowners pay around $1,283

Compare quality / material level

Cost by material in Boulder

Installed Boulder pricing per unit.

Option	Installed cost	Pros	Cons
1/3 HP pedestal	$1,150 – $1,550	—	—
1/2 HP submersible	$1,550 – $2,050	—	—
Submersible with battery backup	$2,050 – $2,650	—	—
Dual pump with water-powered backup	$2,650 – $3,650	—	—

Where the money goes in Boulder

A typical $1,850 Boulder project, broken down by line item.

Labor0.45% · $8
Materials0.38% · $7
Permits & inspections0.05% · $1
Overhead & profit0.12% · $2

Common add-ons

Extras that show up on Boulder quotes but rarely in the headline price.

Battery backup system

$470 – $1,400

New sump pit excavation

$590 – $2,100

Discharge line extension

$175 – $710

Interior drain tile

$3,550 – $11,800

Ways to save in Boulder

Install backup power — most failures happen during storm outages.
Replace preventively at year 8 instead of after a flood.
Collect three written bids on an identical scope — spreads of 20–40% are normal.
Book in the off-season and stay flexible on the start date to save 5–15%.
Bundle nearby work into one mobilization so you only pay setup and travel once.
Ask what the contractor would change to cut 10% without hurting durability.

Boulder FAQs

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More Boulder research

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Sump Pump Installation cost near Boulder

Sump Pump Installation cost in Denver, CO

$656 – $2,725

Sump Pump Installation cost in Aurora, CO

$632 – $2,625

Sump Pump Installation cost in Lakewood, CO

$644 – $2,675

Sump Pump Installation cost in Arvada, CO

$638 – $2,650

Sump Pump Installation cost in Westminster, CO

$638 – $2,650

Sump Pump Installation cost in Centennial, CO

$650 – $2,700

More Colorado cities

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Other project costs in Boulder

Fence Installation in Boulder

$1,770 – $4,720

Roof Replacement in Boulder

$10,030 – $40,120

Kitchen Remodel in Boulder

$21,240 – $112,100

HVAC Replacement in Boulder

$6,490 – $21,240

Deck Building in Boulder

$5,192 – $14,160

Window Replacement in Boulder

$531 – $1,770

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