Contact California Certified Established Since 1989 - CSLB # 574974

Commercial Mold Remediation in Los Angeles – Certified Since 1989

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If you suspect that your commercial property has mold damage, don’t wait! California Certified is your local expert, providing mold removal and mold remediation services for businesses in Los Angeles, CA, and the surrounding areas. Ensure you comply with state and federal laws in a property that’s safe, healthy, and mold-free.

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Why LA Businesses Choose Our Commercial Mold Remediation Company

Most business owners know that mold colonies can cause serious health problems, damage commercial buildings, and even impact indoor air quality—highlighting just how important a fast response and specialized expertise is. If you’re struggling with mold problems, CA Certified is the company you need to identify, remove, and prevent mold growth long-term. Here’s why LA businesses choose us:

Mold Specialists:

From black mold to white mold and everything in-between, our technicians are highly-trained to tackle unwanted growth on business or commercial properties.

Local Experts:

We understand both the California state and local Los Angeles laws and regulations that impact business with mold problems. This expertise allows us to effectively property owners in Los Angeles, Beverly Hills, Santa Monica, West Hollywood, Pasadena, Long Beach, and surrounding areas.

Safe Remediation Plans & Tools:

We use advanced equipment and eco-friendly methods to safely remove mold, and even provide post-remediation testing.

Business Operations First:

Our mold remediation process is designed to be fast and effective, so your business experiences minimal disruption while adhering to safety regulations.

Comprehensive Mold Services:

From mold inspection to mold cleanup, we offer complete solutions.

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Los Angeles Takes Mold Seriously, and So Should You

For commercial spaces, mold issues are about more than just property value. According to California law, mold is a regulated health and safety concern, and Los Angeles businesses must follow strict standards to protect employees, tenants, and customers. Here’s what you need to know:

01

Health & Safety Standards

Cal/OSHA Title 8, Section 5199 and Labor Code §6400 require employers to maintain a safe, mold-free environment for workers. Employers are responsible for identifying and correcting water intrusion, leaks, or humidity issues that lead to mold growth. For landlords in particular, mold growth is considered a public health nuisance according to California Senate Bill 655, and can lead to your building being classified as “substandard housing”.

02

Indoor Air Quality and Testing Requirements

California Building Standards Code (Title 24) and Cal/OSHA’s Indoor Air Quality Guidelines also address mold spores, as all commercial buildings must maintain certain indoor air quality standards. After remediation, air clearance testing is strongly recommended—and often required—to confirm mold spores have returned to safe levels.

03

Certified Mold Remediation Contractors

In California, all mold assessment and remediation services must be performed by licensed contractors. At CA Certified, we follow the U.S. EPA’s Mold Remediation in Schools and Commercial Buildings guidelines and are licensed with the California Contractors State License Board.

04

Liability and Penalties for Negligence

Businesses that fail to address mold issues can face a variety of legal and financial problems. Tenants and employees can press health claims if mold exposure is proven to result from negligence or delayed response. And, if the contamination continues to go unaddressed, you may receive Cal/OSHA citations or business closure orders.

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How It Works: Our Professional Mold Remediation Process

California Certified has over 35 years of experience working in LA, ensuring that your mold remediation services comply with all state and local regulations. After you identify the issues with a mold inspection, we follow a proven, step-by-step process to thoroughly remove mold and keep your property safe long-term.

Mold Remediation Worker
1. Mold Inspection and Assessment
To hasten project timelines and find mold anywhere it grows, our team starts with a detailed indoor mold inspection. Our advanced tools detect hidden instances in often overlooked areas, so you know you’ll be able to meet health and safety regulations post-remediation.

2. Containment and Isolation
We set up containment barriers to prevent mold spores from spreading during the removal process. This helps protect your commercial building and ensures a safe indoor environment for property managers, employees, tenants, and customers.

3. Mold Removal
Using professional equipment and safe techniques, we remove the mold from walls, ceilings, floors, and other affected areas. Our mold remediation team in Los Angeles follows all health and safety guidelines to prevent cross-contamination.

4. Cleaning and Sanitization
Even after a mold colony is removed, we thoroughly clean and disinfect the area to eliminate airborne spores and prevent mold growth in the future.

5. Prevention and Restoration
We can help you address underlying moisture problems, leaky pipes, HVAC systems with poor ventilation, and other issues that lead to mold growth. Additionally, we provide restoration services to repair any damage to your property.

Don’t delay mold removal — it’s a health and structural priority.

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Mold Remediation Services in Los Angeles, CA and Surrounding Areas

We proudly provide mold inspection and removal services in Los Angeles and nearby towns, including:

Santa Monica

Santa Monica

Beverly Hills

Beverly Hills

Pasadena

Pasadena

Long Beach

Long Beach

West Hollywood

West Hollywood

Culver City

Culver City

Hollywood

Hollywood

If your property is located in any of these areas or nearby, we are ready to assist you with prompt, efficient, and affordable mold remediation services.

Serving A Variety of LA Businesses

  • Office buildings
  • Retail stores
  • Restaurants, cafés, and commercial kitchens
  • Hotels and resorts
  • Schools and universities
  • Hospitals and other healthcare centers
  • Apartment complexes
  • Industrial facilities and manufacturing plants
  • Warehouses and distribution centers
  • Theaters and entertainment venues
  • Real estate firms

And more! Contact us today, and we’ll develop a project that addresses your business’ unique remediation needs.

Asbestos Worker in Protective Gear

Water Damage

Signs of Mold Infestation

Whether you’re dealing with disaster recovery or leaky pipes, mold can start growing in your building as little as 24–48 hours after water damage occurs. Here are some signs to look out for:

  • Visible mold growth on porous materials, walls, ceilings, or floors.
  • Musty odors, especially in damp areas or coming from wet building materials.
  • Building occupants having allergic reactions like sneezing, coughing, or itchy eyes.
  • History of water damage, plumbing leaks, or flooding in your building.
  • Peeling wallpaper, warping wood, or discoloration of walls and ceilings.

If you notice any of these signs, don’t wait! Contact us immediately for a mold inspection and to begin the remediation process.

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Why is Mold Remediation Important For Businesses?

Smoke damage goes beyond just visual damage to your property. Here’s why smoke removal should be your top
priority:

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Health Risks:

White and black mold exposure can cause employees, tenants, and customers to experience several health problems, including respiratory issues, allergies, asthma, and more.

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Meeting Regulations:

LA businesses must comply with federal and state regulations to prevent Cal/OSHA citations, business closure orders, and civil lawsuits.

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Property Damage:

Mold colonies can impact the structural integrity of your commercial building, leading to even more costly repairs.

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Increased Property Value:

Effective mold removal and remediation helps maintain the value and integrity of your property.

Contact Us for Expert Commercial Mold Remediation in Los Angeles, CA

To maintain safety and avoid fines or lawsuits, LA businesses need mold remediation services that address both structural integrity and indoor air quality. California Certified is your dedicated local expert, providing safe, effective, and affordable mold remediation services to businesses in Los Angeles and surrounding areas.

Don’t let mold take over your property – call us today for a thorough mold inspection and expert remediation services.Call 1-800-758-6266 for a FREE consultation or fill out our contact form for a FREE consultation!

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    Commercial Mold Remediation FAQs


    Commercial mold remediation is the process of identifying and removing mold from a business’ building or structure, preventing future mold growth and ensuring a healthy environment.


    Yes, we always recommend performing a professional mold inspection before you attempt to remove it. This is because hidden mold is common, and missing it can prevent your remediation from being successful.


    Most businesses in Los Angeles are not required to notify local authorities before starting mold remediation, unless the project requires a building permit for structural changes. However, California law does require services to be performed by licensed professionals, so proper documentation is crucial.


    Yes, businesses that don’t follow regulations can face Cal/OSHA citations, fines, and potential civil liability.


    The length of the mold remediation process depends on the size of the affected area and the severity of the infestation. On average, mold removal can take anywhere from a few days to a week.


    Mold can return if the underlying moisture issue is not resolved. We not only remove the mold but also address the root causes, such as leaks or water intrusion, to prevent future growth.


    Many commercial insurance policies cover mold remediation if the mold resulted from a covered peril, such as water damage. Contact your insurance provider for more details.


    CA Certified is equipped to handle everything from small office units to high-rise buildings, schools, hospitals, and industrial facilities—providing full project management, documentation, and regulatory compliance for every site.


    We offer complete mold remediation, including expert inspection and removal services. We also provide services for:

    Give us a call today for your free
    Mold Remediation Estimate at

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    California Certified is State Licensed Company with the
    State of California Since 1989.

    LICENSE: 574974

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