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O2 Mold Testing
Transparency | Simplicity | Precision
O2 Mold Testing
SUSPECT THERE IS MOLD?
Contact us - Find out for sure if it's mold.
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O2 Mold Testing

Your Partner in Mold Detection

OURSERVICES

O2 Mold Testing removes the uncertainty that so often surrounds mold. When you need to know for sure, we can get the answers. We offer a full range of mold testing services with certified laboratory reports to document the problem. You'll have exactly the information you need to make the best decision for your home or business property.

Air Sampling | Surface Sampling
Moisture & Leak Detection | Visual Mold Inspection

AIR SAMPLING

One of the biggest issues with mold growth is the impact it can have on indoor air quality. Active mold growth releases its spores directly into the air you breathe. You don't need to see mold on the wall or on the ceiling to have a big problem. Air sampling shows if indoor air quality is affected by mold.

Samples are taken from any areas in your home where mold is seen or highly likely to be growing in hidden areas nearby. We also take a control sample, usually from just outdoors, to get a baseline level for how much mold we would expect to find in the immediate area.

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Air Sampling

SURFACE SAMPLING

Sometimes you can't be sure if the brown spot on the wall is mold or not. With surface sampling, we collect samples directly from a surface where mold growth is suspected. Mold testing confirms whether it is mold and provides written documentation of what was found.

Surface samples are taken directly from an area of suspected or known mold growth. This type of testing is often done together with air sampling, though it can also be done alone.

The samples are dispatched to an independent testing laboratory, where any mold strains are identified.

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Surface Sampling

VISUAL MOLD INSPECTION

Mold can grow in places in your home where it isn't visible, and your first hint might be nothing more than a mustiness in the air, or a pesky cold and congestion that just won't go away.

A visual mold inspection is more than a quick check - our experts are trained and certified to find not only hidden mold, but to prepare a complete remediation plan to take care of it once and for all, from repairing the source of the moisture to disinfection.

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Visual Mold Inspection

MOISTURE AND LEAK DETECTION

If indoor mold is growing, it means there is water somewhere it shouldn't be. We use moisture and leak detection techniques to identify wet areas in your home, whether from a little bit of extra moisture or humidity, or a bona fide leak in a pipe or in your foundation.

Using advanced technology and infrared imaging, moisture and leak detection plays a critical role in pointing to where to collect air samples and surface samples from for laboratory analysis. It also acts as another source of vital information in a mold inspection, highlighting where the water is coming from and needed repairs to be made during mold remediation.

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Moisture And Leak Detection

MOLD DETECTION

Mold can sometimes seem so harmless. It starts as an innocent stain on the wall and continues to spread and spread. But the plain truth is - IT IS NOT! If you want to stay productive, then you must remain in sound health. Mold is a hindrance to that.

As harmless as it looks, a mold infestation can have grievous consequences. It can be life-threatening if not professionally handled.

Mold causes breathing problems, skin irritations, lung problems, and much more. If you allow mold to take refuge in your house, you expose yourself to a whole lot of danger.

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Mold Detection
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ABOUT US

O2 Mold Testing provides professional mold inspection and testing services for homes and businesses across multiple regions nationwide. Our certified specialists use advanced equipment to evaluate moisture conditions and collect environmental samples when appropriate, delivering detailed reports with clear explanations to support informed decisions. Known for responsive scheduling, transparent pricing, and consistent service standards, we help customers better understand indoor environmental conditions.

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IICRC Certified

Our experts have the top certifications in the field and the training necessary to bring you reliable results.

O2 Mold Testing is operated by Green Cleaning Systems Inc.

 

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WHYCHOOSE US

WE KNOW MOLD - We know where it hides, how it grows, and how to test for mold you can't see.

FAST RESPONSE TIME - Mold Testing results available within 5 business days. Need it faster? Get results within 24-48 hours with rush service.

YOU CAN TRUST US - We use a certified independent laboratory for testing the samples we collect. No bias, no vested interest.

PROFESSIONAL CARE - Our customers are our first priority. We are always professional and helpful, and we get the job done.

RELIABILITY - Our technicians are experienced with collecting both air samples and surface samples for mold testing. We know where to test and how to collect the samples for testing results you can rely on.

 
 

OUR CUSTOMER REVIEWS

Eric Mykietyn
02/02/2026
Fast easy and professional.
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Luka Maletin
01/28/2026
A complete mold assessment inside our house that included some air and tape tests. Our home is large, and their inspector Sean made sure to thoroughly check all the areas formold....
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Caroline Fisher
01/16/2026
I was very impressed with the level of expertise and professionalism demonstrated by this mold testing company. They were able to identify and address all potential mold issues...
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robbie timex
01/07/2026
Great service starting with customer service and ending with a wonderful tech named Abe. He was on time fast and efficient, informative and respectful. I couldn't be more pleased....
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Ivan
01/04/2026
The inspector from O2 Mold Testing, Abraham, took the time to explain what his determination of the visual inspection for mold is. We appreciate having professional inspectors...
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Chris Coats
12/24/2025
Easy work with fast service Nice company
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Ilyas Khan
12/04/2025
Technician was very knowledgeable and courteous. The overall process was very smooth.
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Robert Olsen
11/06/2025
Albert was super professional and very informative and just generally helpful. Recommended a test based on his expertise and I 100% trusted him. Easy to talk to, knowledgeable...
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Alex Hershaft
11/05/2025
Albert was very professional, informative, and helpful
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Danna Chan
10/30/2025
Sean was nice and helped a lot
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Anna Kim
10/27/2025
They performed a mold inspection and also did the remediation. It was a really smooth process and helpful that one company can do it all
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Domingo Rodriguez
10/26/2025
From initial contact to inspection, the process of testing for mold has been very easy. Technician Abe was very professional and knowledgeable.
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INACTION
AVOID HEALTH RISKS
BREATHING DIFFICULTIES | ALLERGIC REACTIONS | HEADACHES | PERSISTENT COUGH | COLD SYMPTOMS
SKIN IRRITATION | BURNING IN THE EYES, THROAT, NOSE, AND LUNGS | HYPERSENSITIVITY PNEUMONITIS
Do not wait until mold causes serious health problems