
New York Mold Inspection & Testing
Local expertise and lab-certified results for peace of mind.
Fast Mold Testing is #1 New York mold specialists offering certified mold inspection and mold testing services in New York, NY, serving Manhattan including Upper East Side, Upper West Side, Midtown, SoHo, Tribeca, Battery Park City, Harlem, and the Lower East Side. As a certified mold specialist in NYC, our inspectors conduct professional mold inspections and mold assessments for residents across all five boroughs, This includes air quality testing, ERMI mold testing all of which is analysed by accredited laboratories. If you are renting and searching for mold inspection NYC, mold testing NYC, or managing rental property in Manhattan, we deliver clear, data-driven fast mold inspection reports designed to support informed decisions on how to tackle your mold issue.
Fast Mold Testing is #1 New York mold specialists offering certified mold inspection and mold testing services in New York, NY, serving Manhattan including Upper East Side, Upper West Side, Midtown, SoHo, Tribeca, Battery Park City, Harlem, and the Lower East Side. As a certified mold specialist in NYC, our inspectors conduct professional mold inspections and mold assessments for residents across all five boroughs, This includes air quality testing, ERMI mold testing all of which is analysed by accredited laboratories. If you are renting and searching for mold inspection NYC, mold testing NYC, or managing rental property in Manhattan, we deliver clear, data-driven fast mold inspection reports designed to support informed decisions on how to tackle your mold issue.
New York Mold Inspection & Testing
Professional mold inspection services tailored to your needs
Visual Mold Inspection
Visual inspection of utility and living areas to identify potential mold growth.
Air Quality Testing
Air samples analyzed by a third-party lab to determine mold spore concentration.
Surface Sampling
Swab and tape lift samples collected from suspicious areas.
Moisture Mapping
Identification of moisture intrusion and humidity concerns using digital tools.
Popular searches we rank for:
mold inspection New York, mold testing New York, mold inspection near me, air quality mold testing New York, certified mold inspection New York NY
NYC Mold Inspection & Tenant Rights Resources
Here is what New York renters, homeowners, and landlords need. This includes HPD violations, the 10-sq-ft rule, black mold checks, brick-wall leaks, and independent testing for safety.
- HPD Mold Violations: NYC's 10 Sq Ft Rule ExplainedHPD classifies mold violations by square footage. Learn how the 10 sq ft rule sets Class A vs Class B timelines and what NYC tenants can do about it.
- Why Bleach Won't Fix NYC Apartment Bathroom MoldBleach hides bathroom mold but won't fix it. NYC Local Law 55 requires landlords to fix the cause. Learn what to do instead.
- Mayor Mamdani Targets Negligent Landlords as NYC Tenants Raise Mold Inspection and Safety ComplaintsMamdani moves to intervene in Pinnacle Realty’s bankruptcy as NYC tenants spotlight mold, leaks, and hazardous conditions.
- Top Mold Testing Companies New York City: Complete GuideLearn about the best mold testing companies that are in New York City. This guide helps you pick the top service so you can get results you can trust. You will know which one is good for you and your home.
- Commercial Mold Testing In NYC: How To Coordinate Inspection, Reporting, And RemediationNYC commercial mold testing starts with moisture findings and a written scope. Learn how to coordinate assessment, remediation bids, DEP filings, and clearance with less downtime.
- Black Mold Inspection in NYC: What Pros Can Confirm and What You Should Do NextWorried about black mold in an NYC apartment? Learn what an inspection can confirm, how Local Law 55 affects next steps, and when mold testing is worth.
- 7 Essential Questions to Ask Before Hiring a Mold InspectorAvoid mold inspection scams with this expert-backed guide. Discover the top 7 red flags and essential questions to ask before hiring a mold inspector.
- Essential Guide to Tenant Rights for MoldComplete guide to tenant rights when mold is discovered: documentation steps, landlord notification requirements, legal remedies, and how testing protects you.
- How to Read a Mold Lab Report: Best Practices GuideUnderstanding your mold lab report: spore counts, species identification, acceptable levels, and what your results mean for your health and home.
- Your Landlord Says Your Lifestyle Caused the Mold. Here Is How to Prove It Did Not.Your LA landlord says your lifestyle caused the mold. Here's how location patterns, moisture readings, and California law prove otherwise.
Inspections Only – Not Remediation
Unlike cheaper companies with a conflict of interest, our partners provide unbiased assessments because they don't profit from finding problems. Our only job is to make sure you get the truth, not buy services you don't need.
Texas Occupations Code 1958.155(a) prohibits licensed mold inspectors from both inspecting and cleaning/remediating. We follow this ethical standard nationwide, even where not legally required.
Our Mold Inspection Process
Clear and thorough assessments for every home or office.

Initial Consultation
We listen to your concerns and assess the property's history.

On-Site Evaluation
Our inspectors evaluate affected areas, HVAC systems, and structural components.

Sample Collection
We collect air and surface samples for laboratory analysis.

Lab Results & Report
You receive a detailed report with findings and recommendations.
As Featured In
The Fast Mold Testing Difference
See how we compare with traditional mold inspection.
Fast Mold Testing Co.
Report in 2-5 Days
Get comprehensive lab-verified results in days, not weeks
Interactive Web Report
Modern, mobile-friendly, and easy-to-understand with AI assistance
Air Quality Assessment
Complete indoor air quality analysis included
Traditional Inspectors
Report in 7-14 Days
Long wait times for written report with laboratory results
PDF Report Only
Complex technical documents with limited guidance
No Air Quality Testing
Limited to basic mold inspection only
What Our Clients Say
Meet Your Expert Inspectors
Our certified inspectors bring years of experience and expertise to every inspection.

Navon S.
Certified Mold & Indoor Air Quality Inspector
Navon has many years of work finding water problems, hidden mold, and bad air in the home. He looks over every part of a space and checks the air and surfaces, and tracks where water can be. This helps him give true results checked by a lab. People know him for how he explains things well and gives full reports, so you can know about mold risks and what to do next.

Hillel J.
Senior Mold Specialist
Hillel is trained in mold and indoor air quality testing. He has worked in many homes and businesses. He has looked at problems like water getting in, hidden mold, and air concerns. He looks at places with care and checks the air and surfaces. He also finds out where water may be coming from. Hillel gives clear answers from both his checks and lab tests, so you know what to do next. This can help you keep your place and health safe.

Tamas M.
Certified Mold Inspector & Indoor Air Quality Specialist
Tamas Molnar gives in-depth mold checks and tests air in homes and buildings with many units. He looks for water coming in, mold that you can't see, and problems with the air. He uses trusted ways to check and take samples. Tamas is known for clear talks, careful checks, and giving simple reports that are full and easy to read.
Frequently Asked Questions
Common questions about mold, testing, and our process.
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Latest from Our Blog
Stay informed about mold inspection, testing, and prevention with expert insights from our certified professionals.
Fast Mold Testing Named Best New York Mold Specialist of 2025 – Evergreen Awards
Fast Mold Testing has been named Best New York Mold Specialist of 2025 by Evergreen Awards. Here's what that recognition means.
Landlord Falsely Certified NYC Mold Fix? How to Prove It
30% of HPD audited certifications are false. Learn how lab results help NYC tenants challenge a landlord's false mold certification in housing court.
Mold Testing for Manhattan Office-to-Residential Conversions
Manhattan's 9.5M SF office conversion pipeline needs mold testing at three phases. Learn what commercial testing requires for CO and 467-m compliance.
NYCHA Mold Complaint Stalls? Lab Results Fix It
NYCHA mold work orders take 415+ days. Learn how independent lab results help you escalate through the Ombudsperson and get repairs done faster.
NYC Mold Inspection Invoice: Parking, Access, Infrared Fees
NYC mold inspections cost more due to parking, building access, and infrared scanning for pre-war walls. Learn what each invoice line item covers.
NYC Mold Certification of Correction: 70-Day Challenge Window
NYC landlord certified a mold violation as fixed? You have 70 days to challenge it with lab results before HPD auto-closes the case.
Why Bleach Won't Fix NYC Apartment Bathroom Mold
Bleach hides bathroom mold but won't fix it. NYC Local Law 55 requires landlords to fix the cause. Learn what to do instead.
HPD Mold Violations: NYC's 10 Sq Ft Rule Explained
HPD classifies mold violations by square footage. Learn how the 10 sq ft rule sets Class A vs Class B timelines and what NYC tenants can do about it.















