Clarity.Precision.Proof.
Medical-grade mold inspection and environmental diagnostics for Los Angeles' most discerning homeowners, agents, and attorneys.
As seen on
— 01 / The Standard
We don't guess.We measure.
— 02 / Services
Diagnostic services for every LA property.
Mold Inspection
Comprehensive visual and technical assessment for residential and commercial properties.
Mold Testing
Laboratory analysis of air and surface samples to identify mold species and concentration.
Moisture Detection
Advanced thermal imaging to locate hidden water intrusion and leak sources.
Indoor Air Quality
Comprehensive IAQ assessment for airborne contaminants, VOCs, and allergens.
Water Damage Inspection
Post-incident evaluation to prevent mold colonization after flooding or leaks.
— Client Experiences
What Our Customers Are Saying
Professional Mold Inspection Institute (PMII)
Certified Residential Mold Inspector
Certificate #CRMI0000051499
Certified Commercial Mold Inspector
Certificate #CCMI0000051524
— Client Experiences
What Our Customers Are Saying
Rating and reviews from Google, shared September 2026.
We had a leak and wanted to make sure there wasn't mold behind the wall. Richard used his equipment to check the area and showed us where the moisture was. Really liked how transparent he was throughout the inspection.
Called several places and Mold X was the quickest to respond. They were able to fit me in around my work schedule. Richard came out, inspected the house and explained everything in a way that was easy to understand..
I Was expecting the inspection to be much more expensive. Their pricing was very fair and everything was explained before they started. Richard was patient with all my questions and didn't try to scare me into doing unnecessary testing.
Richard was great. I called in the morning because I was worried about mold and they were able to come out the same day. He checked everything and explained what he was seeing as he went. Very reasonable price too.
— 03 / Coverage
Every neighborhood. Every era. Every climate.
Our Diagnostic Process
A clinical, step-by-step approach to uncovering and diagnosing environmental hazards in your property. Calls and inspection visits are available 24/7, including routine evenings and weekends; timing is subject to location, safe access, scope, and inspector availability.
1. Schedule & Consult
Brief phone consultation to understand your concerns and discuss available inspection timing.
2. Comprehensive Inspection
Visual assessment utilizing thermal imaging and moisture mapping to locate hidden issues.
3. Sampling When Appropriate
The inspector selects air, swab, or tape-lift samples when laboratory analysis will inform the decision.
4. Findings & Reporting
Richard explains the findings. Requested written recommendations or a report are emailed within 24 hours at no extra charge.
5. Results & Recommendations
When samples are collected, Richard reviews the laboratory results, explains them, and provides recommendations.
— 04 / In The Field
Inside every Mold X engagement.
Residential
Thermal Imaging
Air Sampling
Lab Analysis
— Ready When You Are
Get the answeryou've been waiting for.
The regular online calendar shows current scheduled availability; same-day attendance is not guaranteed. Calls and inspection visits are available 24/7 at 877-545-1100, including routine evenings and weekends; call to arrange timing based on location, safe access, scope, and inspector availability.