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Mold Pros in Arizona

74 contractors

Regional moisture context: Arizona looks dry on paper, but indoor mold often comes from slab leaks, monsoon roof failures, HVAC condensate, and poorly maintained evaporative-cooling systems.

About Mold in Arizona

Last updated: March 2026

Arizona is dry overall, but that can mislead homeowners into missing hidden moisture. The state does not run a mold-specific licensing program, so the key screening step is whether the contractor is properly licensed for repair work and whether the moisture source has really been found. In rentals, habitability disputes usually hinge on the landlord's statutory duty to keep the premises fit and habitable.

The Top Hatter Inc profile

The Top Hatter Inc

Remediation Specialist•Phoenix, AZ
Location Google Reviews

5.0 (152 reviews)

Verified WebsiteBBB ListedIICRC Certified
Mold InspectionMold RemediationWater DamageAir Quality TestingCommercial+1 more
Data provided by Google Maps
View Profile →(602) 955-6078
Zona Restoration LLC profile

Zona Restoration LLC

Full Service•Tempe, AZ
Location Google Reviews

4.3 (100 reviews)

BBB ListedLicensedIICRC Certified
Mold InspectionMold RemediationWater DamageFire DamageBiohazard Cleanup+2 more
Data provided by Google Maps
View Profile →(480) 656-3999
Disaster Recovery Restoration LLC profile

Disaster Recovery Restoration LLC

Remediation Specialist•Tempe, AZ
Location Google Reviews

4.9 (171 reviews)

Verified WebsiteBBB ListedIICRC Certified
Mold RemediationWater DamageFire DamageBiohazard CleanupResidential+1 more
Data provided by Google Maps
View Profile →(510) 470-8602
Data provided by Google Maps

Popular Cities for Mold Mitigation in Arizona

Mold mitigation in Phoenix, Arizona22 local contractors listedMold mitigation in Mesa, Arizona8 local contractors listedMold mitigation in Tempe, Arizona8 local contractors listedMold mitigation in Gilbert, Arizona7 local contractors listedMold mitigation in Tucson, Arizona6 local contractors listedMold mitigation in Chandler, Arizona4 local contractors listedMold mitigation in Kingman, Arizona3 local contractors listedMold mitigation in Scottsdale, Arizona3 local contractors listed

Other areas with mold contractors

Lake Havasu CityPeoriaBullhead City, AzGlendaleMesa, AzNew RiverPrescott ValleyQueen CreekSnowflakeWaddellYuma

Metro Areas in Arizona

Phoenix Metro55 contractors across multiple cities

State-Specific Mold Guidance for Arizona

Real licensing, pricing, climate, and homeowner guidance for Arizona.

Licensing and rules

Arizona has no state-specific mold licensing requirements. Mold disputes in rentals usually run through the landlord's duty to keep premises fit and habitable under A.R.S. 33-1324, and major repair work should be done by properly licensed Arizona Registrar of Contractors contractors.

  • No Arizona mold-specific license: Arizona does not issue a dedicated mold-remediation or mold-inspection license.
  • Rental disputes fall under habitability law: A.R.S. 33-1324 requires landlords to keep rental premises fit and habitable and comply with applicable building codes materially affecting health and safety.
  • Contractor licensing still matters: Arizona requires contractors to be licensed through the Registrar of Contractors for covered repair and construction work.

Typical project range

$1,200 - $4,000

Near national average

  • Slab-leak drying and wall-cavity opening
  • HVAC, air-handler, or evaporative-cooler cleanup
  • Monsoon roof or stucco leak investigation
  • Rebuild work requiring properly licensed ROC contractors
View full cost breakdown for Arizona →

Climate and moisture drivers

Arizona looks dry on paper, but indoor mold often comes from slab leaks, monsoon roof failures, HVAC condensate, and poorly maintained evaporative-cooling systems.

  • Monsoon storms can drive sudden roof and window leaks even in otherwise dry climates.
  • Slab leaks and air-conditioning condensate often create hidden moisture before staining becomes obvious.
  • Evaporative coolers and poorly managed indoor humidity can cause mold in attics, closets, and upper walls.

State-specific tips

In Arizona, slab leaks, poorly maintained HVAC or evaporative cooling systems, and monsoon roof leaks are the most common ways mold gets started indoors.

  • Ask whether the contractor has ruled out slab leaks, HVAC condensate, or evaporative-cooler issues before cleanup starts.
  • Verify Arizona ROC licensing if the quote includes repairs, remodeling, or rebuilding in addition to mold work.
  • After monsoon weather, inspect roof penetrations, skylights, and around air handlers promptly.

What to Do Next

Three steps to address mold in your Arizona home.

Find a ContractorBrowse 74 certified pros in Arizona by city.Screen Moisture RiskReview climate-based moisture context for your ZIP code.Understand CostsSee what Arizona homeowners pay for mitigation.

Frequently Asked Questions: Mold in Arizona

Mold Guides for Arizona

Articles and guides to help you understand mold risk and make informed decisions.

Mold Remediation Cost Guide for HomeownersWhat to Do After Water Damage to Prevent MoldHow to Choose a Mold Inspector or Remediator

Cornerstone Guides

What Is Mold?Complete Mold Testing Guide

Mold testing & monitoring products for Arizona

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State Resources for Arizona

Mold remediation cost in Arizona

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Moisture-risk screen for Arizona

Use climate context as a starting point, then inspect your actual building conditions.

Mold assessment tool

Work through visible growth, moisture, HVAC exposure, and cleanup scope.

Products for Arizona homeowners

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All mold guides

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