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Best Mold Remediation Companies in Fullerton, CA

Our Recommended Top 5

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 Fullerton 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.



5Top Picks

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featured provider = Featured Provider

2512 Fender Avenue, Fullerton, CA 92831 Rating

Review Sources

5.0 (1)

Why choose this provider?

ServiceMaster by Disaster Recovery Experts is a locally-owned and locally-operated team that provides restoration services for the Fullerton and Los Angeles area. The company has over 65 years of experience in the industry. It serves clients in the business and residential sectors. ServiceMaster provides customers with mold remediation services. The company even provides odor damage restoration. ServiceMaster by Disaster Recovery also offers repair and restoration services for damages caused by fire, smoke, and water leaks.

  • Storm Damage Repair
  • Water Damage Repair
  • Fire Damage Repair

6800 Orangethorpe Avenue, Buena Park, CA 90620 Rating

Review Sources

4.0 (9)
4.0 (5)

Why choose this provider?

Paul Davis Restoration of Southern California is a full-service emergency clean-up and restoration company serving residential and commercial clients in the Fullerton area. It offers mold removal services as well as remediation services for properties damaged by floods, storms, fire, and smoke. Additionally, it caters to remodeling services for kitchens, bathrooms, and other home spaces. General content clearing and trauma clean-up services are available. The company is part of the Paul Davis franchise network, which was founded in 1966.

  • Water Damage Repair
  • Fire Damage Repair

2969 E Coronado St., Fullerton, CA 92806 Rating

Why choose this provider?

Vision Restoration Contractors is a locally owned business providing 24/7 assistance to Fullerton homes, HOAs, and businesses. It conducts on-site assessments and provides consultations services prior to mold remediation processes to determine the extent of the damage and devise a strategy to resolve it. Its team accommodates same-day or next-day appointments to perform mold testing, inspection, cleanup of harmful contaminants, and repairs if necessary. The company also works with a third-party environmental hygienist for clearance testing after every mold remediation project.

  • Mold Remediation

2512 E. Fender Ave. Ste. C, Fullerton, CA 92831 Rating

Why choose this provider?

Four Seasons Restoration is a family-owned, full-service damage mitigation and reconstruction company that serves residential, commercial, and industrial clients from Fullerton and the surrounding areas. It provides mold remediation services, which include inspection and assessment, containment, mold removal, and the disposal of infected materials. Its process also involves decontamination, HVAC ducts system cleaning, and HEPA vacuuming. Other services that the company offers include water damage restoration, asbestos removal, and reconstruction. Four Seasons Restoration has been in operation since 2002.

  • Mold Remediation

1465 North Brasher Street, Anaheim, CA 92807 Rating

Review Sources

4.0 (143)
5.0 (1)

Why choose this provider?

SERVPRO of Anaheim Hills is a mold remediation company serving the community of Fullerton. Franchised by an immigrant family from Mexico, it employs specialists who provide solutions to different kinds of mold infestation. They identify, contain, and extract mold in a safe and responsible manner to prevent further damage to properties. Additionally, SERVPRO of Anaheim Hills offers other cleaning services, including fire and water cleanup and restoration, as well as crime scene and trauma cleaning.

  • 24/7

Compare our Top Mold Remediation Companies

NameExpertise RatingAddressPromotionsLearn more
ServiceMaster by Disaster Recovery Experts
2512 Fender Avenue, Fullerton, CA 92831
Paul Davis Restoration of Southern California
6800 Orangethorpe Avenue, Buena Park, CA 90620
Vision Restoration Contractors
2969 E Coronado St., Fullerton, CA 92806
Four Seasons Restoration
2512 E. Fender Ave. Ste. C, Fullerton, CA 92831
Servpro of Anaheim Hills
1465 North Brasher Street, Anaheim, CA 92807


  • What is mold remediation?

    Remediation is the process of cleaning or removing damaged building materials and restoring a property to its original condition following mold infestation. The remediation process starts with an inspection to assess the damage and identify the type of mold. Mold remediation companies use specialized methods to contain the damage, remove residual moisture, and capture airborne spores. Depending on the extent of the damage, professionals may sanitize or remove affected materials. Projects may also involve extensive structural repairs.

  • How much does mold remediation cost?

    The average cost of mold remediation ranges from $500 for isolated infestations to upwards of $10,000 for building-wide contamination. Remediation companies use a variety of costly equipment, including HEPA vacuums and negative air machines. Rates may also include structural repairs and laboratory tests. Limited restoration projects, such as remediating air ducts, attics, walls, or crawl spaces, typically cost around $4,000.

  • What happens during mold remediation?

    Mold remediation is a complex multi-step process that involves removing contaminated materials, containing the damage, and restoring the property to its original condition. First, workers will assess the infestation to determine the best course of action. Because mold is typically caused by excess humidity, stopping leaks and removing residual moisture are critical steps. Workers use specialized equipment, including hazmat suits, respirators, and negative air machines, to protect themselves and prevent cross contamination. Next, they will remove contaminated materials, collect items for off-site restoration, and use EPA-registered biocides or encapsulating agents to sanitize non-porous surfaces and prevent additional mold growth.

  • Can you do your own mold remediation?

    Homeowners can undertake mold remediation procedures in some situations. DIY techniques are most effective when contamination is caught quickly, affects less than 10 square feet, and involves non-porous surfaces. There are also some very good reasons not to perform this work independently, including the risk of cross contamination. Mold spores can stick to clothing even after washing, and construction work can lead to an increase in airborne contamination. Additionally, mold remediation professionals have access to specialized equipment and protective gear to ensure optimal results.

  • Can you remediate mold on drywall?

    Remediating moldy drywall involves removing and replacing the affected material. Unfortunately, drywall cannot be cleaned because mold spores can grow inside the pores of the surface. There's also a good chance that the insulation and wall studs will be infected. Care must be taken when removing the damaged material to contain the mold spores and prevent secondary contamination.

  • How do you remediate black mold?

    Black mold infestations related to Stachybotrys chartarum are common following water damage. This toxic mold species typically colonizes cellulose, fiberboard, and drywall, and significant infestations should be handled by a mold remediation professional.

  • Does home insurance cover mold remediation?

    It depends. Mold growth caused by maintenance-related issues, including faulty gutters, hidden plumbing leaks, or aging roofing shingles, typically won't be covered. On the other hand, insurers generally approve claims for mold remediation related to catastrophic events, such as storm damage, fallen trees, vandalism, and frozen pipes. The answer usually depends on whether the problem was preventable and whether the incident involved flooding or a named exclusion.