Allied Carpet and Floor
Testing and remediation · Sioux City, IA
- What they do
- Testing and remediation
- Insurance
- Not on file
- Google rating
- 5.0 6 reviews
9 Best Mold Remediation Pros in Sioux City, IA (Verified 2026)
Find 9 verified mold remediation pros near you in Sioux City, IA. Every listing is identity-checked, with state licenses, insurance, and reviews verified where available.
Sioux City, IAChange location
9 professionals
Every mold remediation professional we list in Sioux City.
How this list is ordered
Verification first: Clinical Grade companies, then Advanced Verified, then Verified Pro. Clinical Grade companies with stronger Google reviews come first; Verified Pro companies are in alphabetical order. The sort menu changes only what you see.
- Verified Pro
- Verified Pro
Certified Testing Services, Inc.
Mold remediation · Sioux City, IA
- What they do
- Mold remediation
- Insurance
- Not on file
- Google rating
- 5.0 6 reviews
- Verified Pro
Groundworks
Mold remediation · Sioux City, IA
- What they do
- Mold remediation
- Insurance
- Not on file
- Google rating
- 4.9 73 reviews
- Verified Pro
Kalins Indoor Comfort
Mold remediation · Sioux City, IA
- What they do
- Mold remediation
- Insurance
- Not on file
- Google rating
- 4.9 2,234 reviews
- Verified Pro
Roto-Rooter
Mold remediation · Sioux City, IA
- What they do
- Mold remediation
- Insurance
- Not on file
- Google rating
- 4.2 182 reviews
- Verified Pro
SERVPRO of Sooland
Mold remediation · Sioux City, IA
- What they do
- Mold remediation
- Insurance
- Not on file
- Google rating
- 4.6 191 reviews
- Verified Pro
Sioux Falls Repair
Mold remediation · Sioux City, IA
- What they do
- Mold remediation
- Insurance
- Not on file
- Google rating
- 5.0 1 review
- Verified Pro
Siouxland
Mold remediation · Sioux City, IA
- What they do
- Mold remediation
- Insurance
- Not on file
- Google rating
- 5.0 35 reviews
- Verified Pro
Spahn's Property Solutions LLC
Mold remediation · Sioux City, IA
- What they do
- Mold remediation
- Insurance
- Not on file
- Google rating
- 5.0 6 reviews
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Iowa Mold Information
- Climate zone
- Midwestern Continental
- Moderate, fluctuating (45-65% average)
- Humidity level
- Moderate, fluctuating (45-65% average)
- Most common indoor molds (CDC)
- Cladosporium, Penicillium, Aspergillus
Weather considerations
Fluctuating humidity and severe weather create seasonal mold risks. Basements, crawl spaces, and HVAC systems are common problem areas. Spring flooding and summer humidity spikes require vigilance.
Helpful Guides
- Mold Remediation Cost GuideNational averages, cost factors, and insurance coverage
- Mold Exposure SymptomsHealth effects, who is most at risk, and when to see a doctor
- Mold Identification GuideWhat common household molds can look like, and what looks like mold but isn't
- How to Hire a Mold Company6-step checklist to verify credentials and avoid scams
- Bathroom Mold GuideCauses, prevention, and when bathroom mold needs a pro
- Does Vinegar Kill Mold? Some Species, Not OthersWhat it stopped in a lab test, what it can't do, and when to call a professional
Mold Assessors in Sioux City
Need a mold inspection first? Find verified assessors who inspect your home, trace the moisture and help narrow down how far the problem goes. We recommend a different company for the assessment than for the remediation.
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