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Comets Mold Testing

★★★★★ 5 (2 reviews)
+1 213-557-5090 917 S Grand View St, Los Angeles, CA 90006, United States
About Comets Mold Testing
At Comets Mold Testing, we know that discovering mold in your home or business can be unsettling. That’s why we’ve dedicated ourselves to becoming Los Angeles's most trusted partner for mold inspection, removal, and remediation. For over a decade, we’ve built our reputation on reliability—because we understand that when other companies let you down, the consequences can be serious for both your property and your health.We don’t just treat surfaces; we treat the root cause. Our certified specialists use advanced equipment to inspect every corner—from roof spaces to siding—ensuring no leak or moisture source goes unnoticed. We combine technical excellence with genuine consumer care, listening...
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Our Services
Mold Inspection & Testing
Mold often hides where you least expect it—behind walls, under floors, or in your HVAC system. Our comprehensive mold inspection and testing service in Los Angeles uses state-of-the-art moisture meters, thermal imaging, and air sampling to detect mold even before you see or smell it. We test for common toxic strains like Stachybotrys (black mold) and provide a detailed lab report so you know exactly what you’re dealing with. Ideal for homebuyers, property managers, or anyone noticing a persisten...
Mold Removal & Remediation
Our mold removal service goes far beyond bleach and scrubbing. We follow a strict six-step remediation process: containment, air filtration, removal of mold-infested materials, cleaning of belongings, sanitization, and restoration. We handle everything from attic mold to crawl spaces, using EPA-registered antimicrobials and HEPA vacuums to eliminate spores at the source. For homeowners in Los Angeles, we also address the underlying moisture problem—whether it’s a leaking pipe or poor ventilation...
Water Damage Restoration
Water damage and mold go hand in hand. Within 24-48 hours of a flood, leak, or sewage backup, mold can start colonizing. Our rapid-response water damage restoration team in Los Angeles extracts standing water, dries structures using industrial-grade dehumidifiers, and sanitizes affected areas to prevent secondary mold growth. We handle everything from burst pipes to storm flooding—residential and commercial. Our process includes moisture mapping, content drying, and structural repairs so your pr...
Mold testing in Los Angeles
Mold often hides behind walls, under floors, or inside your HVAC system, so we start with a thorough look using moisture meters, thermal imaging, and air sampling. We can often find mold before you see or smell it. Testing includes a detailed lab report that tells you what is growing and how serious it is, so you know exactly what you are dealing with. We work around your schedule and aim for same-day results where possible, followed by a clear action plan. Homebuyers, property managers, and any...
Mold removal
Our removal work goes well beyond bleach and scrubbing. We contain the affected area, run air filtration, remove moldy materials, clean your belongings, sanitize, and restore the space. We use EPA-registered antimicrobials and HEPA vacuums to take spores out at the source. We also look for the moisture problem behind the growth, such as a slow leak or poor ventilation, so the mold is less likely to come back. Every job is backed by our satisfaction guarantee, so you can count on a lasting result...
Mold remediation in Los Angeles
Remediation is the full process of clearing mold from a property and fixing what caused it. We work through containment, air filtration, removal of contaminated materials, cleaning, sanitizing, and rebuilding where needed. Attics, crawl spaces, and other hard-to-reach areas are part of the job. Because moisture is usually the root cause, we track down and address the leak, condensation, or ventilation issue as well. Commercial clients can count on minimal-disruption methods and after-hours sched...
Residential water damage restoration in Los Angeles
Water in a home can start mold growing within a day or two, so quick action matters. Our crew removes standing water, dries the structure with industrial dehumidifiers, and sanitizes affected areas to stop secondary mold. We handle burst pipes, leaks, and storm flooding, and our process includes moisture mapping, drying out contents, and repairs to bring your home back to its pre-loss condition. We can also coordinate directly with your insurance adjuster to keep the claim moving. If you notice...
Commercial mold inspection in Los Angeles
Mold in a commercial building can affect employees, customers, and daily operations, so our inspections are designed to be thorough and unobtrusive. We use moisture meters, thermal imaging, and air sampling to check walls, ceilings, HVAC systems, and other hidden areas. You receive a detailed lab report and a clear plan of next steps. We schedule inspections around your business hours, including after-hours visits, so work can happen without interrupting your staff or customers.
Mold mitigation clean up
Mitigation is about stopping mold from spreading and limiting the damage while a longer-term fix is planned. We isolate the affected area, filter the air, and remove the most contaminated materials. Then we clean and sanitize surfaces and treat the source of moisture so growth does not keep returning. Our team uses HEPA vacuums and EPA-registered products, and we explain each step as we go so you know what is happening in your property.
Mold inspection services in Los Angeles
Our mold inspections look at the places mold tends to hide, including behind walls, under floors, in attics, and in ductwork. We combine moisture meters, thermal imaging, and air sampling to find problems early, often before there is a visible stain or odor. You receive a written lab report and a practical action plan that explains what we found and what to do next. Whether you are buying a home, managing a property, or noticing a musty smell, we keep the process clear and organized.
Flood cleanup in Los Angeles
After a flood, the first priority is getting water out and drying the building before mold and damage spread. We extract standing water, run industrial dehumidifiers, and sanitize the affected rooms. Our team works through moisture mapping, content drying, and structural repairs so the property can return to normal. We handle storm flooding and water intrusion for both homes and businesses, and we can work directly with your insurance adjuster to help the claim along. Call us as soon as possible...
Reviews & Ratings 5/5 · 2
“They came to my residence to assess the mold formation in the second floor ceiling. He was very nice and professional, and he did an excellent job of advising me on how to continue as well as providing a prompt price. His team arrived on time and prepared to begin work on my house as soon as we decided to proceed. I would absolutely contact them again if the necessity arose!”
— Glen Huffman
“This company moved quickly. He performed a comprehensive control and provided excellent advice on remediation possibilities. The level of service pleasantly surprised and thrilled me! Thank you one more.”
— Drew West
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917 S Grand View St, Los Angeles, CA 90006, United States · +1 213-557-5090