Mold Remediation in Hayward, California

6 verified mold specialists serving Hayward. 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 Hayward

$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 Hayward

6 listings

ATI Restoration, LLC. - Hayward

Hayward, California

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

ATI Restoration, LLC. - Hayward serves the Hayward, California area and the broader San Francisco Bay region as part of a nationwide disaster recovery organization with more than 70 locations across the United States. The Hayward office provides remediation, reconstruction, and demolition services for residential and commercial clients throughout Northern California. Core service offerings include water damage restoration, fire and smoke damage remediation, mold and environmental decontamination, reconstruction, and catastrophe response. ATI Restoration maintains a 24/7 emergency response capability backed by 30 fully-equipped emergency response trailers and a national team of over 2,500 restoration professionals. The company serves both homeowners and commercial property owners, delivering customized recovery plans developed to address each client's specific needs with technical precision and empathy. ATI Restoration was founded as a family business and has grown into one of the most recognized names in the national restoration industry. The company collaborates with insurance partners to streamline claims processing through clear communication, precise documentation, and efficient project management. ATI Restoration has received significant industry recognition, including ranking among the Top 3 Insurance Restoration Companies by Qualified Remodeler and the Top 5 Asbestos Remediation Firms by Engineering News-Record. In 2025, the company earned the Contractor Connection Blue Hammer Award and the RIA Phoenix Awards for Innovation in Restoration and Reconstruction. ATI was also recognized as one of America's Greatest Workplaces 2025 by Newsweek and Plant-A Insights Group, and appeared on the Inc. 5000 list of fastest-growing private companies in America for 2024. The Hayward location provides Northern California clients reliable, professional restoration services supported by coast-to-coast infrastructure.

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Flood Rescue 911

Hayward, California

Featured
✓ Applied Microbial Remediation Technician✓ Fire And Smoke Damage Restoration Technician✓ Odor Control Technician

Flood Rescue 911 is based in Hayward, CA and provides mold remediation and water damage restoration services. The team holds multiple industry certifications including Applied Microbial Remediation Technician, Fire And Smoke Damage Restoration Technician, Odor Control Technician, and Water Damage Restoration Technician certifications. Contact Flood Rescue 911 for more information.

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California Emergency Services

Hayward, California

Pro
✓ IICRC (Institute of Inspection, Cleaning and Restoration)✓ ASCR (Association of Specialists in Cleaning and Restoration)✓ CSLB Licensed #889643

California Emergency Services is a premier disaster restoration company located in Hayward, California, serving residential and commercial clients throughout the Greater San Francisco Bay Area. Founded in 1995, the company has built a strong reputation as an industry leader by responding promptly and professionally to customers who have experienced losses due to fire, smoke, water damage, mold, odor, and trauma or crime scenes. The company offers a comprehensive range of restoration services, including structural cleaning and restoration, personal property deodorization and odor removal, emergency moving and storage, total loss inventory and debris removal, water damage restoration, mold remediation, and specialty services. California Emergency Services employs trained and experienced supervisors and restoration specialists who utilize state-of-the-art equipment and stay current with industry best practices. Available around the clock, the company provides 24-hour emergency response regardless of job size. Since its founding, California Emergency Services has grown steadily through referrals and new clients, reflecting its consistent commitment to quality, efficiency, and customer satisfaction. The company is dedicated to restoring not only personal property but also peace of mind as quickly as possible.

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All Property Tech

Hayward, California

Free
✓ Fire And Smoke Damage Restoration Technician✓ Odor Control Technician✓ Water Damage Restoration Technician

All Property Tech is a restoration company based in Hayward, CA, offering comprehensive damage and remediation services. The company specializes in water damage, fire damage, smoke damage, mold remediation, lead remediation, restoration, and foundation repair. With five years in business, All Property Tech holds three key industry certifications: Fire And Smoke Damage Restoration Technician, Odor Control Technician, and Water Damage Restoration Technician. The team provides 24/7 emergency service to address urgent restoration needs. Contact All Property Tech for more information.

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Bms Cat Of Northern California

Hayward, California

Free
✓ Applied Microbial Remediation Technician✓ Applied Structural Drying Technician✓ Fire and Smoke Damage Restoration Technician

BMS CAT of Northern California, located in Hayward, CA, is a nationally recognized disaster recovery and restoration company with more than 70 years of industry experience. Founded in 1948 as a furniture upholstery repair shop in Fort Worth, Texas, BMS CAT expanded its national reach in 1981 and has since grown into a trusted leader in restoration and reconstruction services. The company specializes in helping both homeowners and business owners recover from a wide range of disasters, including fire, water, mold, and storm damage. BMS CAT is known for tackling large-scale and complex restoration projects, including work following hurricanes, wildfires, and major infrastructure damage events. The company has completed more than 100,000 commercial jobs and maintains 24/7 coverage across the United States, operating from numerous locations nationwide including a San Francisco area presence serving Northern California. BMS CAT is dedicated to delivering reliability, quality, and superior customer service, with the goal of restoring properties to their pre-loss condition efficiently and professionally.

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✓ ISO✓ Licensed✓ Insured

ServiceMaster Restoration Services by Ideal Group is a locally owned disaster restoration company serving Hayward, California and surrounding communities. Backed by a national franchise network with over 65 years of industry experience, the company provides comprehensive residential and commercial restoration services to homeowners and business owners throughout the Bay Area. Their professional technicians are available 24 hours a day, 365 days a year to respond rapidly when disaster strikes, helping to stabilize damage and limit loss from the moment they arrive on site. ServiceMaster Restoration Services by Ideal Group handles the full spectrum of property recovery needs, from initial emergency response through final restoration. The company assists clients in navigating the insurance claims process and remains engaged from the initial claim through project completion. As a locally owned business, their technicians take pride in delivering exceptional results with no shortcuts taken. The team serves both residential and commercial customers with flexible, tailored services designed to meet each client's specific recovery needs, whether responding to a small residential incident or a large-scale commercial loss.

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Mold Remediation in Hayward — 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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