Mold Removal Cost And Risk In Dallas County, TX

A typical professional mold job in Dallas County runs about $1,550 to $6,200 before rebuild, using the Dallas-Fort Worth-Arlington, TX price level. Below are the 82 ZIP code neighborhoods, the age of the homes, FEMA's water hazard ratings and Texas rules.

1982Median year homes were built

46%Homes built before 1980

49%Homes rented, not owned

$277,900Median home value

1,053,471Housing units

2,603,816People

Housing figures from Census ACS 2019 to 2023. Remediation workers here earn a median $21.36 an hour, BLS May 2025 wage survey.

Half the homes in Dallas County were built before 1982, and 46 percent went up before 1980. Older plumbing, roofs and window seals are where slow leaks start, and slow leaks are the mold most home policies leave out. About 49 percent of homes in Dallas County are rented, so most households here carry an owner's policy on the building itself.

Housing age swings by neighborhood. ZIP 75246 has the oldest homes here, a median year of 1951, and ZIP 75207 the newest, 2012.

Typical Prices In Dallas County

JobSizeNational RangeDallas County Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,550 to $6,200
Mold Remediationan attic$2,000 to $7,500$2,050 to $7,750
Mold Inspection and Testinga visual inspection$200 to $600$200 to $600
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $1,050
Mold Inspection and Testinga clearance test$300 to $800$300 to $800

Estimate is the national range times 103.1 divided by 100, the price level for Dallas-Fort Worth-Arlington, TX, rounded to $50. National ranges from Remediational cost guide, price level from BEA Regional Price Parities 2024.

The standard limited fungi endorsement caps mold at $5,000. Against a typical job here of up to $6,200, that cap falls short by about $1,200 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Dallas County high for inland flooding, cold wave, winter weather. Water from these events is where mold claims start, and flood water is a separate policy. FloodSmart says mold damage is not covered under standard NFIP flood policies. FloodSmart

HazardFEMA Risk Rating
Inland floodingVery High
Coastal floodingNot Applicable
HurricaneRelatively Low
Cold waveVery High
Winter weatherVery High

Source FEMA National Risk Index, December 2025, county level.

ZIP Code Neighborhoods In Dallas County

ZIPAreaMedian Year BuiltBuilt Before 1980Median Home Value
75001Addison199613%$455,800
75006Carrollton198245%$296,500
75019Coppell19947%$525,700
75038Irving198720%$391,900
75039Irving20094%$567,500
75040Garland198049%$245,400
75041Garland196586%$214,600
75042Garland196878%$221,300
75043Garland198049%$253,300
75044Garland198634%$305,700
75048Sachse20044%$366,000
75050Grand Prairie198148%$224,400
75051Grand Prairie198050%$196,700
75052Grand Prairie199618%$282,100
75060Irving197363%$224,100
75061Irving197853%$228,400
75062Irving197364%$254,500
75063Irving19959%$509,500
75080Richardson197462%$420,000
75081Richardson197954%$340,600
75088Rowlett199311%$326,200
75089Rowlett20029%$359,300
75104Cedar Hill199514%$274,900
75115DeSoto199319%$282,900
75116Duncanville197570%$220,100
75134Lancaster199234%$216,600
75137Duncanville198145%$260,800
75141Hutchins199629%$99,300
75146Lancaster199127%$249,000
75149Mesquite197951%$207,500
75150Mesquite198146%$221,000
75159Dallas County200030%$224,600
75172Dallas County200724%$104,300
75180Balch Springs198739%$208,100
75181Mesquite19976%$273,700
75182Sunnyvale20068%$540,500
75201Dallas200227%$649,700
75202Dallas199141%$325,100
75203Dallas196862%$125,000
75204Dallas200316%$451,900
75205Highland Park198937%$1,518,600
75206Dallas199037%$557,500
75207Dallas20122%Not published
75208Dallas195364%$415,200
75209Dallas197453%$837,700
75210Dallas196666%$110,800
75211Dallas196271%$198,500
75212Dallas199543%$204,200
75214Dallas196562%$707,400
75215Dallas196766%$137,700
75216Dallas195978%$138,900
75217Dallas196868%$164,800
75218Dallas196079%$476,000
75219Dallas200128%$377,900
75220Dallas197656%$449,500
75223Dallas195267%$244,000
75224Dallas195977%$213,100
75225Dallas198642%$1,489,200
75226Dallas200028%Not published
75227Dallas197459%$203,000
75228Dallas196874%$259,500
75229Dallas196772%$598,500
75230Dallas197953%$870,000
75231Dallas198149%$466,200
75232Dallas196775%$207,000
75233Dallas197060%$249,500
75234Farmers Branch197356%$314,300
75235Dallas200238%$283,000
75236Dallas199424%$237,900
75237Dallas198530%$231,600
75238Dallas197265%$526,100
75240Dallas198050%$326,600
75241Dallas197463%$162,900
75243Dallas198244%$359,100
75244Farmers Branch198051%$578,200
75246Dallas195176%$449,600
75247Dallas197475%Not published
75248Dallas198051%$543,000
75249Dallas198931%$258,800
75251Dallas199830%Not published
75253Dallas199818%$121,400
75254Dallas198438%$303,200

ZIP areas are Census ZIP Code Tabulation Areas, placed in the county that holds most of their land, per the Census 2020 ZIP relationship files.

Cities And Towns

Texas Rules On Mold

Who May Do Mold Work

Texas licenses mold assessment consultants, assessment technicians, remediation contractors, remediation workers and the companies they work for through the Texas Department of Licensing and Regulation. A license is needed when the mold covers 25 contiguous square feet or more.

State law says a license holder may not do both the mold assessment and the mold remediation on the same project. A person also may not own a share of both the assessment company and the remediation company on the same project. You can check any license with the TDLR license search.

Texas Department of Licensing and Regulation

Texas Mold And Insurance Rules

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Guides

Area Map

Dallas County Area

Dallas-Fort Worth-Arlington, TX