Best Mold Remediation Pros in Chicago, IL

Updated March 2026 · Based on licensing, reviews & response time

How We Identified the Best Mold Service in Chicago, IL

Our "best" ranking goes beyond star ratings. We evaluated mold service companies in Chicago, IL on licensing, insurance, complaint history, response time, and pricing transparency to surface the truly top-tier options.

💡 Quick Tips:
  • Verify the company's license number on your state's contractor board website
  • Read recent reviews specifically from Chicago, IL customers, not just overall ratings
  • Ask about warranties on both parts and labor before signing a contract
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1

Mold Pro Chicago

5043 S Leclaire Ave, Chicago, IL 60638, USA
★★★★½ 4.8 (156 reviews)
Licensed & InsuredTop Rated
Services: Mold Service
2

Moldman Chicago

2607 W 25th St, Chicago, IL 60608, USA
★★★★★ 5 (220 reviews)
Licensed & InsuredTop Rated
Services: Mold Service
3

Green Home Solutions of Chicago Glenview

2041 Johns Dr, Glenview, IL 60025, USA
★★★★★ 5 (52 reviews)
Licensed & InsuredTop Rated
Services: Mold Service
4

PuroClean of Downtown Chicago

3536 W Potomac Ave, Chicago, IL 60651, USA
★★★★½ 4.8 (72 reviews)
Licensed & Insured
Services: Mold Service
5

Chicago Water & Fire Restoration

720 N Larch Ave, Elmhurst, IL 60126, USA
★★★★½ 4.8 (2,001 reviews)
Licensed & Insured
Services: Mold Service
6

Clear Horizon Mold Removal

2478 N Clybourn Ave, Chicago, IL 60614, USA
★★★★★ 5 (50 reviews)
Services: Mold Service
7

ServiceMaster DSI - Chicago

10818 S Langley Ave, Chicago, IL 60628, USA
★★★★½ 4.7 (83 reviews)
Services: Mold Service
8

CCR Mold Removal

318 W Adams St #1600, Chicago, IL 60606, USA
★★★★½ 4.9 (61 reviews)
Services: Mold Service
9

Chicago Easy Mold Removal

225 S State St, Chicago, IL 60604, USA
★★★★★ 5 (6 reviews)
Services: Mold Service
10

Mold Solutions

966 Lambrecht Dr, Frankfort, IL 60423, USA
★★★★½ 4.9 (468 reviews)
Services: Mold Service

How We Ranked These Chicago Pros

Our rankings are based on a weighted evaluation of five key factors:

  1. Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
  2. Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
  3. Response Time — Companies offering same-day or 24/7 emergency service score higher.
  4. Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
  5. Experience & Longevity — Years serving the Chicago market and breadth of services factor into overall reliability.

Rankings are reviewed quarterly. Have a correction? Contact us.