How much does radon mitigation cost in Greeley, CO?

Most Greeley homeowners spend between $880 – $2,450 on radon mitigation, with an average around $1,650. Local labor prices 2% below the national average, so Greeley quotes tend to land at the lower end of national ranges.

Why is radon mitigation more or less expensive in Greeley than elsewhere?

Greeley is the most affordable Front Range labor market. Wind and hail drive exterior maintenance cycles.

Do I need a permit for radon mitigation in Greeley, Colorado?

City permits for structural and mechanical work. 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 Greeley?

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 Northern Colorado market.

How much does radon mitigation cost in 2026?

Most homeowners pay between $900 and $2,500, with a national average near $1,700. Small, simple jobs land at the low end; large or premium-material jobs run well above the high end.

What is the cost per system?

Installed pricing usually runs $900.00 to $2,500.00 per system, 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-system 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/Radon Mitigation/Greeley, CO

Northern Colorado · Colorado

Radon Mitigation cost in Greeley, CO

Greeley homeowners typically pay $880 – $2,450 for radon mitigation. Local labor and materials price 2% below the national average.

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Greeley average

$1,650

Typical low

$880

Typical high

$2,450

Per system

$880 – $2,450

Sample ZIP

80631

What drives Greeley pricing

Local labor

Greeley is the most affordable Front Range labor market.

Permits & code

City permits for structural and mechanical work.

Climate & conditions

Wind and hail drive exterior maintenance cycles.

Instant cost calculator

Adjust the inputs to see live pricing

Number of suction points1 system

Quality / material level

Site access

Removal / prep work

Timing

Estimated project cost

$998 – $1,330

Most homeowners pay around $1,164

Compare quality / material level

Cost by material in Greeley

Installed Greeley pricing per system.

Option	Installed cost	Pros	Cons
Single-point sub-slab system	$1,050 – $1,400	—	—
Sub-slab with sealing	$1,400 – $1,850	—	—
Crawlspace membrane system	$1,850 – $2,400	—	—
Multi-point system with monitoring	$2,400 – $3,350	—	—

Where the money goes in Greeley

A typical $1,650 Greeley project, broken down by line item.

Labor0.45% · $7
Materials0.38% · $6
Permits & inspections0.05% · $1
Overhead & profit0.12% · $2

Common add-ons

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

Post-mitigation testing

$145 – $295

Crawlspace vapor barrier

$1,450 – $4,900

Sump pit sealing

$195 – $785

Continuous radon monitor

$145 – $390

Ways to save in Greeley

Test first with a $20 kit before commissioning a system.
Route the pipe on the least visible elevation to skip cosmetic upgrades.
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.

Greeley FAQs

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