How much does radon mitigation cost in Dallas, TX?

Most Dallas homeowners spend between $920 – $2,550 on radon mitigation, with an average around $1,750. Local labor prices 2% above the national average, so Dallas quotes tend to land at the higher end of national ranges.

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

DFW has deep contractor supply, so bids stay close to the national average outside storm season. Hail and high winds drive frequent roof replacement and impact-rated material upgrades.

Do I need a permit for radon mitigation in Dallas, Texas?

Dallas permits are required for roofing, structural, electrical and fences over 6 feet. 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 Dallas?

Get at least three written quotes from licensed, insured Texas contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Dallas-Fort Worth 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/Dallas, TX

Dallas-Fort Worth · Texas

Radon Mitigation cost in Dallas, TX

Dallas homeowners typically pay $920 – $2,550 for radon mitigation. Local labor and materials price 2% above the national average.

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Dallas average

$1,750

Typical low

$920

Typical high

$2,550

Per system

$920 – $2,550

Sample ZIP

75201

What drives Dallas pricing

Local labor

DFW has deep contractor supply, so bids stay close to the national average outside storm season.

Permits & code

Dallas permits are required for roofing, structural, electrical and fences over 6 feet.

Climate & conditions

Hail and high winds drive frequent roof replacement and impact-rated material upgrades.

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

$1,045 – $1,378

Most homeowners pay around $1,211

Compare quality / material level

Cost by material in Dallas

Installed Dallas pricing per system.

Option	Installed cost	Pros	Cons
Single-point sub-slab system	$1,100 – $1,450	—	—
Sub-slab with sealing	$1,450 – $1,950	—	—
Crawlspace membrane system	$1,950 – $2,500	—	—
Multi-point system with monitoring	$2,500 – $3,450	—	—

Where the money goes in Dallas

A typical $1,750 Dallas 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 Dallas quotes but rarely in the headline price.

Post-mitigation testing

$155 – $305

Crawlspace vapor barrier

$1,550 – $5,100

Sump pit sealing

$205 – $815

Continuous radon monitor

$155 – $410

Ways to save in Dallas

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.

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Radon Mitigation cost near Dallas

Radon Mitigation cost in Fort Worth, TX

$902 – $2,500

Radon Mitigation cost in Plano, TX

$947 – $2,625

Radon Mitigation cost in Frisco, TX

$956 – $2,650

Radon Mitigation cost in Arlington, TX

$893 – $2,475

Radon Mitigation cost in Irving, TX

$902 – $2,500

Radon Mitigation cost in McKinney, TX

$938 – $2,600

More Texas cities

Denton Garland Houston Katy Sugar Land The Woodlands Pearland Pasadena

Other project costs in Dallas

Fence Installation in Dallas

$1,530 – $4,080

Roof Replacement in Dallas

$8,670 – $34,680

Kitchen Remodel in Dallas

$18,360 – $96,900

HVAC Replacement in Dallas

$5,610 – $18,360

Deck Building in Dallas

$4,488 – $12,240

Window Replacement in Dallas

$459 – $1,530

See every Dallas cost guide