Certified Mold Inspection & Testing in Los Angeles
#1 Fastest Mold Inspections across Greater Los Angeles Same-day mold inspection appointments available Professional air & surface testing with lab-certified results in 24–48 hours Trusted by tenants, homeowners, and real estate professionals
Los Angeles Mold Inspection & Testing
Expert mold testing and indoor air quality analysis across Greater LA trusted by homeowners, property managers, and real estate professionals.
From the coastal homes in Santa Monica to the apartments in Downtown LA, we give fast and certified mold Inspections all across Los Angeles. Our InterNACHI-certified mold inspectors use the latest mold testing tools. They find hidden mold from leaks, air systems, and water in the air. If you search for mold inspection Los Angeles or LA mold testing, Fast Mold Testing - Los Angeles gives same-day reports, lab results, and local help that people trust. Homeowners, renters, and managers count on us. We know LA’s buildings, ways moisture gets in, and the problem spots. So you get answers you can trust, fast. Our team does black mold testing Los Angeles, indoor air quality assessments, and post-remediation clearance inspections. We’re one of the few companies that check for mold using lab certified spore analysis and moisture mapping to identify every hidden mold source. If your searching for a professional mold inspection company near you, toxic mold testing, or same day mold inspection services, Fast Mold Testing Los Angeles is your trusted local partner.
Los Angeles Mold Inspection & Testing
Professional mold inspection services tailored to your needs
Visual Mold Inspection
We do detailed mold inspections in Los Angeles. We look in kitchens, bathrooms, attics, crawl spaces and garages. Our LA certified inspectors find mold you can see, places where water gets in, and warning signs that show hidden mold is starting. They help you find it before it spreads.
Air Quality Testing
Get complete indoor air quality testing Los Angeles with third-party labs checking mold spore levels. Get high quality mold air sampling to protect your health from hidden mold exposure.
Surface Sampling
We use surface swab during mold testing in LA homes for walls, ceilings, and HVAC systems. It is important when conducting a mold inspection in Los Angeles with a mold specialist who is good to use mold swab samples when there are signs of visible mold. Typically we find water leaks, prior water damage or a strong musty smell when looking for mold that may mean there is a problem.
Moisture Mapping
Find leaks and prior water damage fast with moisture meters and thermal imaging. These tools help you find hidden wet spots that could be active mold growth and could mean early signs of black mold growth after water damage and lower air quality which can lead to health issues. We help conduct water damage mold inspection in Los Angeles
Inspections Only – Not Remediation
Unlike cheaper companies with a conflict of interest, our partners provide unbiased assessments because they don't profit from finding problems. Our only job is to make sure you get the truth, not buy services you don't need.
Texas Occupations Code 1958.155(a) prohibits licensed mold inspectors from both inspecting and cleaning/remediating. We follow this ethical standard nationwide, even where not legally required.
Advanced Inspection Protocol
Our comprehensive process combines cutting-edge AI technology with expert analysis for fast and accurate mold inspection and indoor air quality results.
Pre-inspection Survey
Initial consultation discussing property history, past water damage, and moisture problems. This survey takes 10 minutes and can be done over the phone or in-person.
Property Inspection
Using our own industry leading AI software we perform a comprehensive inspection which includes visual & infrared screening, moisture detection to detect hidden moisture, and collect air and surface samples from suspected mold-affected areas.
Find out more about our AI software...→
Indoor Air Quality Assessment
We use advanced chemical and particulate sensors to detect formaldehydes, volatile organic compounds, fine particulates (PM2.5), carbon dioxide, and other contaminants that may cause similar symptoms to toxic mold exposure.
AI Sample Analysis
Using our proprietary Marvin Lens AI technology, we analyze air and surface samples, identifying and counting mold spores within hours of collection. Results are reviewed by our on-staff microbiologist for accuracy.
Reporting & Advice
We send you a comprehensive interactive report with our AI helper containing findings, testing results, recommendations for mold remediation and improved air quality, along with preventive tips to avoid future issues.
As Featured In
The Fast Mold Testing Difference
See how we compare with traditional mold inspection.
Fast Mold Testing Co.
Report in 24 Hours
Get comprehensive results within hours, not days
Interactive Web Report
Modern, mobile-friendly, and easy-to-understand with AI assistance
Air Quality Assessment
Complete indoor air quality analysis included
Traditional Inspectors
Report in 3-7 Days
Long wait times for written report with laboratory results
PDF Report Only
Complex technical documents with limited guidance
No Air Quality Testing
Limited to basic mold inspection only
What Our Clients Say
Meet Your Expert Inspectors
Our certified inspectors bring years of experience and expertise to every inspection.
Jacqueline G.
Mold Assessor & Indoor Air Quality Inspector
Los Angeles area assessor who focuses on moisture tracing, air/surface sampling, and post-remediation verification. Known for education first walkthroughs so clients understand what to fix and why.
Dylan J.
InterNACHI® Certified Professional Mold Inspector
Los Angeles based inspector focused on mold and IAQ for homes and small commercial spaces. Uses moisture mapping and thermal imaging to pinpoint sources, then delivers clear, plain-English reports with next steps.
OHAD H.
Lead Mold Inspector & Indoor Environmental Specialist
Ohad is a professional Mold Inspector in Los Angeles. He works with clients all over Greater Los Angeles. He does mold testing, checks for moisture and looks at air inside homes. He gives clear reports with a hands-on way of doing things. He helps people know about risks from mold and what they should do next. Homeowners and property professionals can trust he will help them make the right choices.
Jose B.
Senior Certified Mold Inspector
Jose in Los Angeles, offers detailed and personalized home inspection services. With over 25 years of experience, we are not just another company; we're a dedicated business focused on quality over quantity. Jose has a lot of practice with mold inspections, finding moisture, and mold testing in the Westside and Greater Los Angeles area. He looks for hidden water getting in, writes down what mold he sees, and gives simple reports that are easy for homeowners, tenants, and property managers to rea
Gabriel R.
Certified Home & Mold Inspector • Indoor Air Quality Specialist
Gabriel has years of practice checking homes for mold and multi-unit buildings in Los Angeles. He gives thorough mold inspection and indoor air tests. Gabriel knows how to find water problems, mold you can see and some you cannot, and any air concerns by using good ways and clear paperwork. He is known for being professional and easy to understand. This helps owners, renters, and property managers learn what is wrong fast and decide what to do next.
Frequently Asked Questions
Common questions about mold, testing, and our process.
Request Your Inspection
Book your professional mold inspection today. Get same-day results with our AI-powered analysis.
Fill out the form below or Call Now to schedule your inspection.
Business Hours
Service Area
Latest from Our Blog
Stay informed about mold inspection, testing, and prevention with expert insights from our certified professionals.
Commercial Mold Testing In Los Angeles: A Practical Coordination Guide For Facilities
Keep your LA site running while solving moisture and mold. Learn what commercial mold testing includes, when sampling helps, and how to coordinate remediation with less downtime.
7 Essential Questions to Ask Before Hiring a Mold Inspector
Avoid mold inspection scams with this expert-backed guide. Discover the top 7 red flags and essential questions to ask before hiring a mold inspector.
Essential Guide: Tenant Rights for Mold
Learn about tenant rights for mold in rentals. Find out how to address mold issues and ensure a safe living environment.
About DIY Mold Testing: Pros, Cons, and When to Call a Professional
DIY mold tests can help you detect mold, but understanding their limits is key. Air and surface tests may confirm mold presence, but they don’t reveal hidden growth or moisture issues. Learning how mold behaves and when professional help is needed can make all the difference in keeping you safe.
What to Know About Mold
Learn when mold in your home is a concern, how to identify harmful mold, and when to take action. Understand the difference between normal mold growth and potential health risks. Avoid scaremongering and get practical solutions for managing mold effectively.
Black Mold Inspection In Los Angeles: Signs, Testing Options, And Next Steps
Seeing dark mold in a Los Angeles home or apartment? Learn what an inspection can confirm, when testing helps, and what to do next.
Mold Inspection Cost By City: 2026 Pricing Guide For NYC, LA, Tampa, Orlando, San Jose, Atlanta, And More
See typical mold inspection price ranges by city, what drives cost up or down, what testing adds, and how to get a fair quote without sales pressure.
Tenant Rights for Mold in Los Angeles Rentals: What You Need to Know
Learn tenant rights for mold in Los Angeles rentals, landlord responsibilities under California law, and what steps renters can take when mold issues are ignored.
Top Mold Testing Companies Los Angeles: Complete Guide
Learn about the top mold testing companies in Los Angeles. This easy guide helps you choose the best option for good and clear mold testing.