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Trusted in Los Angeles Serving LA Since 2008
Professional Mold Inspection & Testing in Los Angeles
123 Mold Testing provides detailed mold inspection, mold testing, moisture detection, and indoor air quality services for homes and businesses throughout Los Angeles, Pico-Robertson, Beverly Hills, Beverlywood, West LA, and nearby communities.
Trusted by Los Angeles homeowners & businesses
Why Homeowners Trust Us
Professional, Local, and Reliable
Licensed
Properly licensed mold inspection professionals.
Insured
Fully insured for your peace of mind on every job.
Same-Day Service
Same-day mold inspection appointments available.
Local Experts
Los Angeles-based team that knows the area.
Fast Reports
Detailed written reports delivered quickly.
Certified Inspectors
Trained, certified inspectors on every visit.
What We Do
Comprehensive Mold Inspection & Testing Services
From visual inspections and moisture detection to laboratory air sampling and post-remediation verification, we cover every step of the process.
Mold Inspection
Thorough visual inspections to identify mold and moisture concerns.
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Mold Testing
Air and surface sampling with independent third-party lab analysis.
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Air Quality Testing
Indoor air quality assessments for healthier living environments.
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Water Damage Mold Inspection
Post-leak and post-flood inspections to find hidden mold.
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Black Mold Inspection
Specialized inspections for suspected Stachybotrys growth.
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Thermal Imaging Inspection
Infrared imaging to find moisture behind walls and ceilings.
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About Us
A Local Los Angeles Mold Inspection Company
123 Mold Testing has been serving Los Angeles since 2008 — more than 18+ years of trusted local mold inspection and testing experience. We're located at 1147 S Robertson Blvd #203, Los Angeles, CA 90035 and help property owners identify possible mold concerns, moisture issues, and indoor air quality problems through professional inspection and laboratory-based testing.
Our clients include homeowners, landlords, tenants, property managers, realtors, and business owners across the Westside and greater Los Angeles area.
18+
Years in Business
Since 2008
Locally Owned
5★
Rated Service
Independent third-party labs
Residential & commercial
Detailed written reports
Local Los Angeles team
Visit Our Office
1147 S Robertson Blvd #203, Los Angeles, CA 90035
Mon–Sat: 6:00 AM – 6:00 PM
Call 310-731-0096Our Process
A Clear, Step-by-Step Inspection
Every stage of the inspection is documented clearly, with the right testing methods and straightforward next steps.
2
Property Assessment
We walk the property with you, review the history of moisture issues, and identify priority areas to inspect.
3
Moisture & Mold Evaluation
Using moisture meters and thermal imaging, we check for damp materials, hidden moisture, and visible mold growth.
4
Air or Surface Sampling
When needed, we collect air or surface samples for independent lab analysis to better understand the issue.
5
Lab Results & Report
We review the lab findings and deliver a clear written report with photos, results, and documented observations.
6
Clear Recommendations
We explain the findings, answer questions, and outline practical next steps for remediation or follow-up testing.
Service Areas
Serving Los Angeles & the Westside
From Pico-Robertson and Beverly Hills to Culver City, Santa Monica, and Hollywood — we cover the neighborhoods you call home.
Los Angeles Pico-Robertson Beverlywood Beverly Hills West Los Angeles Mid-City Los Angeles Culver City West Hollywood Century City Fairfax Miracle Mile West Adams Koreatown Hollywood Santa Monica Inglewood
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Frequently Asked Questions
Helpful answers about mold inspection and testing in Los Angeles.
How much does a mold inspection in Los Angeles cost?
Pricing depends on property size and whether laboratory testing is included. We provide a clear quote up front and explain exactly what's included before your inspection.
How long does a mold inspection take?
Most residential mold inspections take 1–2 hours on-site. Properties with extensive moisture history or larger square footage may take longer.
When should I schedule mold testing?
Schedule mold testing after a water leak or flood, when you see visible growth or musty odors, before buying or selling a home, or after remediation work to verify clearance.
What's the difference between mold inspection and mold testing?
An inspection is a visual and moisture assessment. Mold testing collects air or surface samples that are analyzed by an independent lab to identify mold species and spore counts.
How long do lab results take?
Most lab results return within 3–5 business days. Rush turnaround may be available when needed.
Do you serve my neighborhood?
Yes — we serve Pico-Robertson, Beverly Hills, Beverlywood, West LA, Mid-City, Culver City, West Hollywood, Century City, Fairfax, Miracle Mile, and nearby Los Angeles communities.
Concerned About Mold? Schedule a Professional Inspection Today.
Call now to speak with a local Los Angeles mold inspector and schedule your appointment.