Mold Remediation in Simi Valley, California

2 verified mold specialists serving Simi Valley. Every listing shows the credentials we verified.

Informational only. This page helps you find certified professionals. It is not medical, legal, or structural safety advice. For any health or safety hazard, consult a certified/licensed expert. See our verification methodology.

Typical cost in Simi Valley

$1,500–$6,000

Credentials to expect

IICRC Certified, IICRC AMRT, State-Licensed Mold Assessor

Key fact

Mold can begin growing within 24–48 hours of water intrusion (CDC).

Mold specialists in Simi Valley

2 listings

Action Water Damage & Restoration

Simi Valley, California

Free
✓ IICRC Certified

Action Water Damage & Restoration is a licensed and insured restoration company serving Simi Valley, California, and the surrounding Ventura and Los Angeles County areas. The company specializes in emergency water damage restoration, flood cleanup, mold remediation, fire and smoke damage restoration, and sewage cleanup. Available 24 hours a day, seven days a week, their IICRC-certified technicians respond within 60 minutes to mitigate damage and begin the restoration process. Action Water Damage employs advanced drying equipment including moisture meters and thermal imaging to ensure complete structural drying, typically completed within three to five days. The team handles the full restoration process from initial emergency response and water extraction through cleanup, sanitization, and final repairs. A key differentiator is their direct insurance billing service, where technicians assist homeowners in documenting damage and communicating with insurance adjusters to streamline the claims process. The company is locally based in Simi Valley and serves communities including Thousand Oaks, Moorpark, Chatsworth, Westlake Village, and Camarillo.

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ATI Restoration, LLC. - Simi Valley

Simi Valley, California

Free
✓ Applied Microbial Remediation Technician✓ Applied Structural Drying Technician✓ Carpet Cleaning Technician

ATI Restoration, LLC. - Simi Valley provides comprehensive disaster restoration and environmental remediation services to residential and commercial clients in the Simi Valley, California area. This location is part of ATI Restoration's nationwide network of more than 70 branches, backed by a team of over 2,500 employees and a fleet of 30 fully equipped emergency response trailers ready to mobilize at any time. The Simi Valley branch offers water damage restoration, fire and smoke damage remediation, mold and environmental decontamination, catastrophe response, reconstruction, asbestos remediation, and both commercial and residential restoration services. ATI Restoration operates around the clock with 24/7 emergency availability, ensuring that homeowners and business owners in Ventura County and the surrounding Southern California region can access professional restoration assistance at any hour. Originally founded as a small family business, ATI Restoration has grown into one of the most recognized names in the property restoration industry. The company has been ranked among the Top 3 Insurance Restoration Companies by Qualified Remodeler and the Top 5 Asbestos Remediation Firms by Engineering News-Record, and received the 2025 Contractor Connection Blue Hammer Award and the RIA Phoenix Awards for Innovation in both Restoration and Reconstruction. ATI Restoration, LLC. - Simi Valley also works closely with insurance professionals to streamline the claims process, providing clear communication and accurate documentation to minimize disruption for property owners throughout the recovery process.

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Mold Remediation in Simi Valley — FAQ

What certification should a mold remediator hold?
Look for IICRC certification (especially AMRT — Applied Microbial Remediation Technician). FL, TX, NY and LA also license mold professionals.
How much does mold remediation cost?
Typical projects run $1,500–$6,000 depending on the affected area, location (attic/basement/crawl space), and whether structural drying is required.
Is testing separate from remediation?
Best practice is an independent assessor for testing and a separate remediator for the work, to avoid a conflict of interest.

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