Cecil Construction Inc.
Testing and remediation · Grass Valley, CA
- What they do
- Testing and remediation
- Insurance
- Not on file
- Google rating
- 4.7 14 reviews
Mold Assessment Pros in Grass Valley, CA (Verified 2026)
Find verified mold assessment pros near you in Grass Valley, CA. Every listing is identity-checked, with state licenses, insurance, and reviews verified where available.
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1 professional
Every mold testing professional we list in Grass Valley.
Hire one company to test and a different one to remediate.
A company that tests your home and then quotes the cleanup earns more when it finds more mold. Listings marked “Testing and remediation” do both, so if you hire one of them to test, get the cleanup from someone else.
Why we recommend separate companies- Verified Pro
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California Mold Information
- Climate zone
- Pacific Coastal
- Varies widely by subregion (40-75% average)
- Humidity level
- Varies widely by subregion (40-75% average)
- Most common indoor molds (CDC)
- Cladosporium, Penicillium, Aspergillus
Weather considerations
Diverse microclimates from desert to redwood coast. Northern California sees more rain and mold risk. Southern California has wildfire-related water damage from suppression. Central Valley has agricultural humidity.
Helpful Guides
- Mold Exposure SymptomsHealth effects, who is most at risk, and when to see a doctor
- Mold Inspection Cost GuideProfessional assessment pricing and what's included
- Mold Certifications ExplainedWhat IICRC, ACAC and NORMI credentials mean, and how to check one
- Assessor vs RemediatorWhat each one does, and why we recommend separate companies
- Mold Identification GuideWhat common household molds can look like, and what looks like mold but isn't
Mold Remediation in Grass Valley
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