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Best Mold Remediation Companies in Livermore, 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 Livermore 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

Learn about our selection process.


featured provider = Featured Provider

4047 Clipper Court, Fremont, CA 94538 Rating

Review Sources

4.0 (21)
2.0 (15)
5.0 (7)

Why choose this provider?

P.W. Stephens Environmental, Inc., is a contractor that provides mold remediation services to the Livermore metro and the surrounding areas. The company inspects the molds' root causes and works on a specific plan to eliminate and avoid the possible re-growth of the spores. Its range of other services includes lead removal, asbestos abatement, and air duct cleaning. The company has been in business for more than 30 years and has a combined experience of over 270 years.

  • Eco Friendly

1032 Serpentine Lane, Pleasanton, CA 94566 Rating

Review Sources

4.6 (32)
4.5 (31)

Why choose this provider?

SERVPRO of Pleasanton/Dublin is a damage restoration and mold remediation company offering its services to the residential and commercial spaces in Livermore and other surrounding areas. The company inspects and assesses mold damage, contains the mold, filters the air, removes mold and mold-infested materials, and then restores damages. Other services it offers include water, fire, and storm damage restoration. This locally owned and operated company has been operating since Barry and Yolanda Rutherford started this franchise in 2008.

  • Mold Remediation

893 Boggs Avenue, Fremont, CA 94539 Rating

Review Sources

4.0 (7)

Why choose this provider?

Founded in 1991, RB Construction Inc is a remediation business serving clients in Livermore. It offers mold, lead-based paint, hazardous material, and underground storage tank removal. To prevent respiratory infections at homes and business properties, it inspects, tests, and removes excessive mold from dark places such as foundations and basements. The specialists at RB Construction are also equipped for soft demolition and contaminated soil remediation. The company’s past clients include Facebook, Apple, Google, Clark Construction, and Balfour Beatty.

  • Commercial

22185 Center Street, Castro Valley, CA 94546 Rating

Review Sources

5.0 (10)
4.8 (9)

Why choose this provider?

Clean & Honest Restoration is a mold remediation company serving Livermore and the surrounding areas. It takes care of moisture issues in residential and commercial properties, mitigating the growth and propagation of molds. It also uses advanced equipment to detect, remove, and prevent further mold damage. Clean & Honest Restoration also provides other services, including water damage repair, flood damage restoration, and sewage cleanups. Disinfection and sanitization procedures are always followed by the company to prevent health problems for residents and workers.

  • 24/7
  • Commercial
  • Water Damage Repair

1900 Camden Avenue, San Jose, CA 95124 Rating

Review Sources

5.0 (19)
5.0 (9)

Why choose this provider?

ZGreen Restoration LLC is a contractor serving Livermore and surrounding areas in California. Established in 2017, the shop accepts mold remediation works. Molds spread quickly causing damage to structures and allergies to people. The firm acts immediately providing inspection and identification. Molds are removed from surfaces and HVAC duct systems. To prevent further mold growth, drying and treatment are applied. Zion Lugasi, the owner, restores buildings since 2015. The IICRC certified company is also a licensed contractor in California.

  • Water Damage Repair
  • Fire Damage Repair

Compare our Top Mold Remediation Companies

NameExpertise RatingAddressPromotionsLearn more
P.W. Stephens Environmental, Inc.
4047 Clipper Court, Fremont, CA 94538
Servpro of Pleasanton / Dublin
1032 Serpentine Lane, Pleasanton, CA 94566
Rb Construction Inc
893 Boggs Avenue, Fremont, CA 94539
Clean & Honest Restoration
22185 Center Street, Castro Valley, CA 94546
Z Green Restoration
1900 Camden Avenue, San Jose, CA 95124


  • 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.