Expertise.com Homepage

2025

Last updated:

Best Mold Remediation Companies in Hayward, CA

Our Recommended Top 8

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Hayward mold remediation companies on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

49Reviewed

32Curated

8Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

20951 Cabot Boulevard, Hayward, CA 94545

Expertise.com Rating

Review Sources

Yelp
4.5 (7)
Google
4.0 (4)

Why choose this provider?

MG Remediation, Inc., serves clients throughout Hayward and the surrounding areas across the West Coast with a wide range of environmental contracting services. Among its services include mold and microbial remediation, vapor intrusion, extraction, and mitigation; water and fire damage restoration; and duct cleaning. The company also provides demolitions, turnkey custom kitchen and bathroom installations, and general engineering and contracting services. With staff backed by over four decades of collective industry experience, MG Remediation has been serving clients since 2004.

  • Eco Friendly

314 Willow Avenue, South San Francisco, CA 94080

Expertise.com Rating

Review Sources

Google
4.0 (29)
Facebook
5.0 (10)

Why choose this provider?

GCD Restoration Company is a San Francisco-based contractor that serves Hayward residents. Its range of services includes mold removal, which involves a property inspection and drywall and wallpaper removal in some cases. Furthermore, the restoration specialists from this company conduct water damage inspection after the mold removal process as a preventative measure. GDC Restoration Company's other services include water damage restoration, sewage clean-up, and indoor air quality testing. Over the past decade, it has invested in environment-friendly restoration and cleaning solutions.

  • 24/7
  • Commercial

198 Harbor Court, Pittsburg, CA 94565

Expertise.com Rating

Review Sources

Google
3.5 (23)
Yelp
4.0 (23)

Why choose this provider?

The Restoration Clean Up Company Inc. has been serving residential, commercial, and industrial clients in Hayward and surrounding areas with environmental remediation since 1981. Its team of specialists complies with IICRC guidelines when addressing and removing different forms of mold. Additionally, these technicians offer contents restoration, which includes asbestos contents decontamination and odor removal. They also address fire, smoke, and water damage through structure cleaning, water extraction, insulation removal, and HVAC cleaning. The company responds to emergency needs as well.

  • Water Damage Repair
  • Fire Damage Repair

28436 Satellite Street, Hayward, CA 94545

Expertise.com Rating

Review Sources

Yelp
4.0 (111)
Google
3.0 (17)

Why choose this provider?

Synergy Enterprises is a clean-up and remediation company that caters to clients in Hayward and in nearby communities. It has serviced households, office spaces, institutions, and industrial areas since 1989. The company employs licensed and insured inspectors to detect molds in the structure, from the subfloor to the roofing. They also search for the sources of mold, such as pipe leaks and moisture buildup. The company can then remove and replace all contaminated areas, while also testing the air for mold spores.

  • Eco Friendly

19821 Cabot Boulevard, Hayward, CA 94545

Expertise.com Rating

Review Sources

Yelp
3.8 (6)
Google
5.0 (2)

Why choose this provider?

California Emergency Services offers a wide range of removal, restoration, and cleaning services for residential and commercial clients in and around Hayward. It uses up-to-date equipment in removing molds, odor, and debris. It also handles water and fire damage restoration, structural cleaning, moving, and storage projects. Moreover, California Emergency Services is an EPA-certified firm that has been in business since 1995. The company holds memberships to the National Institute of Disaster Restoration, RIA, IICRC, and ASCR.

  • Water Damage Repair

20975 Cabot Boulevard, Hayward, CA 94545

Expertise.com Rating

Review Sources

Yelp
4.0 (5)

Why choose this provider?

Community First Construction Corp is a residential and commercial construction company serving clients throughout Hayward and its surrounding communities across the San Francisco Bay Area. Offering a wide selection of home improvement and restoration services, the company provides mold remediation and lead and asbestos removal. It also specializes in kitchen and bathroom remodeling, whole-home remodeling, new home construction, and additions. Founded by José Gama and Polo Gama, the company has been providing services for over 16 years.

  • Water Damage Repair
  • Fire Damage Repair

130 Doolittle Drive, San Leandro, CA 94577

Expertise.com Rating

Why choose this provider?

SIMA Restoration is a San Leandro-headquartered company serving homeowners throughout Hayward and its neighboring areas. This company specializes in a wide range of restoration and reconstruction services, such as mold remediation, mold removal, cleaning, and sanitation. The company also performs water restoration services, including carpet drying, sewage cleanup, wall drying, and cabinet drying. Moreover, the team handles reconstruction projects that involve carpentry, plumbing, electrical, and painting. The SIMA Restoration team is comprised of restoration specialists backed by over 15 years of experience.

  • Water Damage Repair

30524 Oakmont Way, Hayward, CA 94544

Expertise.com Rating

Review Sources

Google
5.0 (2)

Why choose this provider?

All City Environmental is a mold removal company that has been serving clients in Hayward for over 20 years. Its professionals specialize in mold inspections, testings, containment, and remediation. They carry out HEPA cleanups, apply treatment chemicals, and remove mold-damaged items. Additionally, the company carries out clearance testing and certification after the mold remediation process. It plays an active role in standards enforcement and production of educational materials on indoor mold contamination and water damage handling with the EPA and the Indoor Air Quality Association.

  • Eco Friendly
  • 24/7

Compare our Top Mold Remediation Companies

NameExpertise RatingAddressPromotionsLearn more
MG Remediation, Inc.
20951 Cabot Boulevard, Hayward, CA 94545
GCD Restoration Company
314 Willow Avenue, South San Francisco, CA 94080
The Restoration Clean Up Company Inc.
198 Harbor Court, Pittsburg, CA 94565
Synergy
28436 Satellite Street, Hayward, CA 94545
California Emergency Services
19821 Cabot Boulevard, Hayward, CA 94545
Community First Construction Corp
20975 Cabot Boulevard, Hayward, CA 94545
Sima Restoration
130 Doolittle Drive, San Leandro, CA 94577
All City Environmental
30524 Oakmont Way, Hayward, CA 94544