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Mold Inspection & Testing in New Rochelle, NY

O2 Mold Testing of New Rochelle often gets calls from homeowners and tenants who notice one or more of the following:

  • Musty or damp odors near bathrooms, basements, or HVAC vents
  • Discoloration on ceilings, walls, window frames, or around plumbing
  • Peeling paint, bubbling drywall, or recurring condensation
  • Concerns after a leak, a prior water event, or ongoing humidity

If you are unsure whether what you are seeing is mold, or you want clear documentation before taking next steps, an inspection can help.

Order Mold Testing Now or Call Us at: 914-415-4336

Why moisture matters

Mold concerns are usually connected to moisture. You can clean a surface, but if damp conditions are still present, the same problem can return. That is why a professional inspection does not just focus on what is visible. It also looks for moisture patterns that may be contributing, so you are not guessing about what is driving the issue.

 

What we do during mold inspection and testing in New Rochelle

It is important to understand that mold concerns can look different from one property to the next. At O2 Mold Testing in New Rochelle, NY, we use inspection and sampling methods designed to help document what is present and whether indoor conditions may be contributing.

Air Sampling

Air sampling can help evaluate indoor air conditions by collecting samples from areas of concern and comparing them to an outdoor control sample. This comparison can help indicate whether indoor levels appear elevated relative to outside.

Surface Sampling

When visible growth or staining is present, surface sampling can help document what is on a specific area. Air and surface sampling are often used together depending on what we find during the inspection.

Visual Mold Inspection

Our inspector checks common problem areas and looks for signs that may suggest hidden growth, such as staining, discoloration, or moisture patterns. This includes checking around plumbing, windows, bathrooms, basements, and other areas where moisture is more likely.

Moisture and Leak Indicators

Because mold is strongly associated with moisture, we check for elevated moisture in building materials and look for patterns that may be consistent with leaks or dampness. Tools may include moisture meters and infrared imaging, which can help identify temperature patterns that sometimes align with moisture intrusion or wet materials.

Call us: 914-415-4336
| O2 Mold Testing of New Rochelle
| Mold Testing/Inspection/Detection
| Hours: Mon-Sun 8:00am - 8:00pm [map & reviews]
| Phone: 914-415-4336
| Dispatch address:
Stonelea Pl, New Rochelle, NY 10801

Explore Our Other Locations:

Brooklyn, Commack, Garden City, Harrison, Jersey City.


Schedule an appointment

 

Our Customer Reviews

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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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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Judit Vass
06/30/2024
Abe did an air quality testing for me in my apartment 6H as I am suffering from poor management and have heavy water coming into my apartment
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Chico Gibbons
04/23/2024
The inspector was courteous, knowledgeable and thorough. He explained things that he saw, and what needs to be addressed. Fantastic and professional.
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Pramod Thakore
10/19/2022
I didn't even know I had mold let alone black mold until they did a black mold test. I was so grateful for their explanations and their efficient mold assessment. I now know the...
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kenneth Thompson
02/08/2022
My entire experience with the company was positive, from beginning to end. Their specialist was extremely friendly and professional. He was also honest and upfront about whathe...
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Diana Willis
12/16/2021
I am glad I hired O2 Mold Testing for mold inspection. The mold inspectors sent to my home came with professional equipment and did a thorough job. Their prices are reasonable...
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Binah Samuels
09/16/2021
My son had a serious mold issue in his room yet we didn't know their cause. We booked their mold testing service. After the inspection, we were able to find the cause of the hidden...
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James Douglas
07/30/2021
Daniel the mold inspector was amazing! He was on schedule, proficient, and really friendly. He had my mold inspection report ready a couple of days and even recommended a fewcompanies...
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Everything you need to know about our Mold Testing Services

What you receive after testing

If sampling is performed, we send samples to a certified, independent laboratory for analysis. You receive a written report that summarizes observations, notes any sampling performed, and includes lab results when applicable. This report is designed to be useful for decision-making and can be shared with a landlord, property manager, contractor, or remediation company if needed.

Typical turnaround time

Typical report turnaround is about 5 business days. Rush options may be available in some cases, including next-day reporting, for an additional fee.

Pricing starting points

Packages start from $149 for a basic inspection that includes a visual assessment and moisture readings, and can scale up to more comprehensive testing depending on the size of the space, the number of areas of concern, and the type of sampling requested. If you are not sure what level of testing fits your situation, we can help you choose an option based on what you need the report to answer.

 


 

Frequently Asked Questions

Do I need mold testing or just an inspection?

If you only need a professional set of eyes on a concern and a moisture check, an inspection may be enough. Testing is typically useful when you need lab documentation, want to compare indoor vs outdoor conditions, or need results you can share with a landlord, contractor, or property manager.

What is the difference between air sampling and surface sampling?

Air sampling collects airborne particles from a specific area and is often compared to an outdoor control sample. Surface sampling collects material from a specific spot, which can help document what is present on that surface.

Can you tell if something is mold just by looking at it?

Not always. Many common indoor substances can look similar, including dust, staining, or residue from past moisture. Visual inspection can guide next steps, but lab testing is the way to confirm what a collected sample contains.

Do you always recommend sampling?

Not necessarily. Sampling depends on what we see on site and what you need the report to answer. In some cases, moisture evaluation and documentation are the most useful outcome. In other cases, sampling can help confirm and document.

How long does it take to get results?

Typical report turnaround is about 5 business days. Rush options may be available in some cases, including next-day reporting, for an additional fee.

How much does mold inspection and testing cost?

Cost depends on the size of the property, the number of areas of concern, and whether sampling is needed. Packages start at $149 for a basic inspection with a visual assessment and moisture readings, and can scale up for more comprehensive testing.

What happens after you find elevated moisture or possible mold conditions?

We document what we observe and, when appropriate, collect samples for lab analysis. Your report is designed to help you decide on next steps, which may include repairs to address moisture, further evaluation, or speaking with a qualified remediation contractor if removal is needed.

Do you provide mold removal or remediation?

O2 Mold Testing focuses on inspection and testing. If your report suggests that remediation is appropriate, you can use it to get quotes and plan the next step with a qualified remediation provider.

 

Schedule your New Rochelle appointment

If you would like to schedule a mold inspection in New Rochelle, call 914-415-4336. We are available Monday-Sunday, 8 AM to 8 PM.

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