How much does mold remediation cost in Dallas, TX?

Most Dallas homeowners spend between $1,450 – $3,650 on mold remediation, with an average around $2,550. Local labor prices 2% above the national average, so Dallas quotes tend to land at the higher end of national ranges.

Why is mold remediation 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 mold remediation 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 mold remediation cost in 2026?

Most homeowners pay between $1,440 and $3,600, with a national average near $2,520. Small, simple jobs land at the low end; large or premium-material jobs run well above the high end.

What is the cost per square foot?

Installed pricing usually runs $12.00 to $30.00 per square foot, 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-square foot 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/Mold Remediation/Dallas, TX

Dallas-Fort Worth · Texas

Mold Remediation cost in Dallas, TX

Dallas homeowners typically pay $1,450 – $3,650 for mold remediation. Local labor and materials price 2% above the national average.

Get my Dallas estimate Use the Dallas calculator

Dallas average

$2,550

Typical low

$1,450

Typical high

$3,650

Per square foot

$12 – $31

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

Affected area (sq ft)120 square feet

Quality / material level

Site access

Removal / prep work

Timing

Estimated project cost

$1,482 – $2,052

Most homeowners pay around $1,767

Compare quality / material level

Cost by material in Dallas

Installed Dallas pricing per square foot.

Option	Installed cost	Pros	Cons
Surface cleaning	$13 – $18	—	—
Contained remediation	$18 – $24	—	—
Remediation with material removal	$24 – $31	—	—
Whole-home remediation with HVAC cleaning	$31 – $43	—	—

Where the money goes in Dallas

A typical $2,550 Dallas project, broken down by line item.

Labor0.45% · $11
Materials0.38% · $10
Permits & inspections0.05% · $1
Overhead & profit0.12% · $3

Common add-ons

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

Third-party air testing

$305 – $920

HVAC duct cleaning

$460 – $1,550

Drywall and insulation replacement

$510 – $4,100

Dehumidification equipment

$205 – $920

Ways to save in Dallas

Fix the water source first — remediation without it fails within months.
Ask your insurer whether sudden water damage coverage applies.
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.

Dallas FAQs

Get a Dallas price you can budget against

Answer a few questions about your project and we'll model a low, average and premium price for your TX ZIP code — then connect you with vetted local pros.

Get free quotes from certified pros

More Dallas research

Best mold remediation companies in Dallas Mold Remediation permits in Texas Mold Remediation near me All Texas prices

Mold Remediation cost near Dallas

Mold Remediation cost in Fort Worth, TX

$1,422 – $3,578

Mold Remediation cost in Plano, TX

$1,493 – $3,757

Mold Remediation cost in Frisco, TX

$1,507 – $3,793

Mold Remediation cost in Arlington, TX

$1,407 – $3,543

Mold Remediation cost in Irving, TX

$1,422 – $3,578

Mold Remediation cost in McKinney, TX

$1,478 – $3,722

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