Naperville, IL· pop. 147,100
Mold Inspectors in Naperville, Illinois
Find local mold inspection and testing professionals serving Naperville and surrounding areas in Illinois.
Verified Select
Top choice for Naperville
Our top pick for Naperville is Akt Peerless Environmental Services. Selection is based on credential authority, listing completeness, and any active state license we've cross-referenced from public registries.
Verified Select is selected from public credential and state-license data, not paid placement. See How We Verify.
Mold inspectors serving Naperville
What do you need?
1-800 Packouts Of Northern Illinois Inc.
Batavia, IL
Applied Microbial Remediation TechnicianApplied Structural Drying TechnicianFire and Smoke Damage Restoration TechnicianWater Damage Restoration Technician+1Sourced from IICRC
Akt Peerless Environmental Services
Naperville, IL
Illinois IDPH Asbestos Professional (Inspector)Source: IL IDPH
Alwin Christian
Naperville, IL
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
American Cleaning & Restoration Inc
Carol Stream, IL
Applied Microbial Remediation TechnicianApplied Structural Drying TechnicianContents Processing TechnicianWater Damage Restoration Technician+1Sourced from IICRC
ATI Restoration, LLC. - Naperville
Naperville, IL
Applied Microbial Remediation TechnicianApplied Structural Drying TechnicianCarpet Cleaning TechnicianCarpet Repair and Reinstallation Technician+8Sourced from IICRC
BN Arch Enterprises Ltd DBA Service Team of Professionals
Downers Grove, IL
Applied Microbial Remediation TechnicianApplied Structural Drying TechnicianFire and Smoke Damage Restoration TechnicianOdor Control Technician+2Sourced from IICRC
Butch Mattson
Downers Grove, IL
APPLIED MICROBIAL REMEDIATION TECHNICIANFIRE AND SMOKE DAMAGE RESTORATION TECHNICIANODOR CONTROL TECHNICIANUPHOLSTERY AND FABRIC CLEANING TECHNICIAN+9Sourced from IICRC
DSI Holdings Corporation DBA Servicemaster DSI
Downers Grove, IL
Applied Microbial Remediation TechnicianApplied Structural Drying TechnicianCarpet Cleaning TechnicianCarpet Repair and Reinstallation Technician+9Sourced from IICRC
Eric N. Nielsen
Carol Stream, IL
WATER DAMAGE RESTORATION TECHNICIANFIRE AND SMOKE DAMAGE RESTORATION TECHNICIANAPPLIED STRUCTURAL DRYING TECHNICIANCARPET CLEANING TECHNICIAN+9Sourced from IICRC
Indoor Sciences, Inc
Aurora, IL
Illinois IDPH Asbestos Professional (Air Sampling ProfessionalInspectorProject Manager)Inspector)Source: IL IDPH
Jason Pauls
Aurora, IL
UPHOLSTERY AND FABRIC CLEANING TECHNICIANODOR CONTROL TECHNICIANWATER DAMAGE RESTORATION TECHNICIANCARPET REPAIR AND REINSTALLATION TECHNICIAN+9Sourced from IICRC
Juan L. Vega
Bolingbrook, IL
ODOR CONTROL TECHNICIANCOLOR REPAIR TECHNICIANFIRE AND SMOKE DAMAGE RESTORATION TECHNICIANAPPLIED STRUCTURAL DRYING TECHNICIAN+8Sourced from IICRC
Ken G. Driscoll
Downers Grove, IL
UPHOLSTERY AND FABRIC CLEANING TECHNICIANWATER DAMAGE RESTORATION TECHNICIANAPPLIED STRUCTURAL DRYING TECHNICIANCARPET REPAIR AND REINSTALLATION TECHNICIAN+8Sourced from IICRC
Luse Environmental Services
Aurora, IL
Illinois IDPH Asbestos ProfessionalChicago CDPH Asbestos Notification Filer -- 67 active projects since 2022-01-01Chicago CDPH Asbestos Notification Filer -- 6 active projects since 2022-01-01Source: IL IDPH
Matthew A. Hankey
Bolingbrook, IL
WATER DAMAGE RESTORATION TECHNICIANCOMMERCIAL DRYING SPECIALISTAPPLIED MICROBIAL REMEDIATION TECHNICIANUPHOLSTERY AND FABRIC CLEANING TECHNICIAN+12Sourced from IICRC
Mr. Phillip A. Siever
Joliet, IL
APPLIED STRUCTURAL DRYING TECHNICIANWATER DAMAGE RESTORATION TECHNICIANAPPLIED MICROBIAL REMEDIATION TECHNICIANHEALTH AND SAFETY TECHNICIAN+3Sourced from IICRC
Parkside Restoration
BOLINGBROOK, IL
Applied Microbial Remediation TechnicianApplied Structural Drying TechnicianCarpet Cleaning TechnicianCarpet Repair and Reinstallation Technician+7Sourced from IICRC
Applied Microbial Remediation TechnicianApplied Structural Drying TechnicianContents Processing TechnicianFire and Smoke Damage Restoration Technician+3Sourced from IICRC
Stanley Steemer - Chicago South East #68
Bolingbrook, IL
Applied Microbial Remediation TechnicianApplied Structural Drying TechnicianCarpet Cleaning TechnicianCarpet Repair and Reinstallation Technician+10Sourced from IICRC
Trinidad Home Inspections, LLC
Aurora, IL
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
Will H. Schmidt
Downers Grove, IL
WATER DAMAGE RESTORATION TECHNICIANODOR CONTROL TECHNICIANCOLOR REPAIR TECHNICIANCARPET CLEANING TECHNICIAN+10Sourced from IICRC
William M. Diaz
Carol Stream, IL
CARPET REPAIR AND REINSTALLATION TECHNICIANFIRE AND SMOKE DAMAGE RESTORATION TECHNICIANWATER DAMAGE RESTORATION TECHNICIANCARPET CLEANING TECHNICIAN+4Sourced from IICRC
Illinois Mold Information
Climate Zone
Humid Continental
Köppen primary classification
Humidity Level
High year-round (60–75% annual avg)
NOAA NCEI 1991–2020 normals
Common Mold Types
Cladosporium, Aspergillus, Penicillium
Per EPA mold guidance
Weather considerations
Severe seasonal swings, basements vulnerable to spring rains, and a large stock of pre-1978 Chicago housing make basement mold the dominant complaint.
State licensing
Illinois does not have a state-level mold-license requirement. Verify each pro's industry certifications (IICRC, ACAC, etc.) and proof of insurance before hiring.
Local factors
- •Naperville's dense, mixed-age housing stock — including older multi-family buildings — can trap moisture behind walls and shared plumbing.
- •High regional humidity makes mold prevention a year-round concern, not just an after-a-leak fix.
Sources: NOAA climate normals; EPA mold guidance; state licensing authorities. See our data sources.
Common mold-inspection services
Other mold inspectors in Illinois
2ND CHANCE WATER RESTORATION
Addison, IL
Applied Microbial Remediation TechnicianContents Processing TechnicianFire and Smoke Damage Restoration TechnicianTrauma and Crime Scene Technician+1Sourced from IICRC
Americas Best Exteriors
Addison, IL
Applied Microbial Remediation TechnicianApplied Structural Drying TechnicianFire and Smoke Damage Restoration TechnicianTrauma and Crime Scene Technician+2Sourced from IICRC
Antonio O. Mallegni
Addison, IL
COMMERCIAL DRYING SPECIALISTUPHOLSTERY AND FABRIC CLEANING TECHNICIANWATER DAMAGE RESTORATION TECHNICIANFIRE AND SMOKE DAMAGE RESTORATION TECHNICIAN+8Sourced from IICRC
At Ease Inspections LLC
Algonquin, IL
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
Dem Services, Inc.
Addison, IL
Illinois IDPH Asbestos ProfessionalChicago CDPH Asbestos Notification Filer -- 22 active projects since 2022-01-01Chicago CDPH Asbestos Notification Filer -- 12 active projects since 2022-01-01Chicago CDPH Asbestos Notification Filer -- 4 active projects since 2022-01-01+1Source: IL IDPH
Inspector Jo Home Inspections LLC
Albany Park, IL
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
L & L Restoration Llc Dba Restoration 1 Of Cary
Algonquin, IL
Applied Microbial Remediation TechnicianContents Processing TechnicianFire and Smoke Damage Restoration TechnicianTrauma and Crime Scene Technician+1Sourced from IICRC
LiRosi Home Inspection Services
Addison, IL
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
Nearby cities
Frequently asked questions
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