Start with a tape measure, not a phone call
Before you call anyone, grab a tape measure and measure the affected area. That single number helps compare the EPA cleanup guide with New York's project definition. The EPA uses about ten square feet as a cleanup guide; Section 930 defines an Article 32 project as mold work on an area greater than ten square feet. Federal guidance and New York law serve different purposes, so measure before you decide anything else.
The EPA says most homeowners can clean mold themselves below that size, in most cases. New York Labor Law section 930 defines a mold project as work on an area above the statutory threshold; Section 931 covers licensing for contractors on covered assessment or remediation projects, subject to exemptions. If your patch is smaller, you may be able to handle it yourself. If it is larger, check whether the work is covered and whether an exemption applies.
How to measure a patch honestly
Multiply the length by the width at the widest points. Look behind furniture, under the edge of carpet and inside closets, because hidden growth means the real area is larger than it looks. If you are near the EPA guide, measure carefully and seek advice before relying on the estimate. A pad of paper and ten minutes now saves a wrong call later.
The state says most people do not need a licensed assessor
Publication 7287 says hiring a licensed mold assessment contractor is not necessary in most cases, and that most people can identify and clean mold growth on their own. It recommends hiring a licensed contractor for a large mold problem or if someone in the home is highly sensitive to mold. The state is telling you that you can probably handle a small patch yourself, and that message is worth hearing before anyone sells you a service you may not need.
Is mold testing worth paying for?
If you can see mold, you already know it is there, and testing adds little. NYSDOH does not recommend mold testing, and notes that no regulatory agency requires it and no state or federal standard exists for mold levels in homes. The CDC agrees that health effects vary widely between individuals and sampling cannot predict whether a specific person will have a reaction.
The EPA takes the same position. If visible growth is present, sampling is usually unnecessary. You already have your answer. The money you would spend on a test is better spent fixing the water source, because mold can return as long as something stays wet. Finding the water matters more than counting spores.
If you do it yourself, do it right
Two principles matter more than which cleaner you buy. First, dead mold may still cause allergic reactions, so you have to physically remove it, not just kill it. The EPA specifically advises against using biocides like chlorine bleach as a routine practice during mold cleanup. Spraying bleach on a moldy surface might kill the organism, but the growth still needs to be removed.
Second, porous materials may not be salvageable. Carpet, drywall, ceiling tiles, and insulation can absorb water and allow mold to grow inside the material, not just on the surface. The EPA notes that these materials may have to be discarded because complete removal is difficult. Scrubbing the face of a soaked ceiling tile may not remove the growth that reached the tile interior.
- Stop or fix the water source first, or mold can return.
- Remove the growth physically instead of relying on bleach to kill it.
- Porous materials such as carpet and ceiling tiles may have to be discarded if mold cannot be removed completely.
- Stop and call an experienced professional if water was sewage or otherwise contaminated; seek licensed help if anyone is highly sensitive to mold.
Not sure which side of the line your patch is on? Describe it to us and we will tell you plainly, even when the answer is that you do not need us.
When is it worth calling even for a small patch?
Size is not the only factor. Extensive water damage and suspected HVAC contamination also call for caution. If the water was sewage or otherwise contaminated, the EPA directs that a professional experienced in cleaning up contaminated water handle the cleanup, however small the area.
If you or anyone in your household has asthma or a mold allergy, the CDC says severe reactions may occur. People who are immune-compromised or have chronic lung disease may get lung infections. NYSDOH recommends a licensed contractor if someone in the home is highly sensitive to mold. If that is you, call (315) 640-3590 and we will talk through the next step.
Finally, if you cannot find where the moisture comes from, cleaning visible growth only treats the symptom. Mold can return to anything that stays wet. NYSDOH says you may choose to hire a licensed assessor to help identify mold and its cause. We can help arrange one if appropriate.
What happens on a covered New York project
Once the affected area exceeds ten square feet, the project may be covered by Article 32. A licensed assessor prepares a project-specific remediation plan before work begins under Section 945. A remediation licensee prepares a work plan before site preparation under Section 946. For a project seeking clearance, a mold assessment licensee checks the result and issues a written report if the project passes under Section 947. Section 936 bars one licensee from doing both assessment and remediation on the same property and restricts shared ownership.
That is the process we arrange for properties in Syracuse and nearby towns, starting with a mold assessment. We arrange licensed and insured professionals and do not do the work ourselves. For a small patch, the honest answer is often to fix the leak and run a dehumidifier, and we would rather say so than sell you work you may not need.
If you do need someone, request help online and tell us the size of the patch and where the water is coming from.
Frequently asked questions
Do I need a mold contractor for small mold problems in Syracuse?
New York exempts a residential property owner doing mold work on the owner's own property. The EPA says most people can handle a patch under about ten square feet themselves in most cases. If you are uncertain or the problem involves contaminated water, call us to discuss next steps.
What is the ten square foot rule for mold in New York?
The EPA says most homeowners can clean areas under about ten square feet themselves in most cases. New York Labor Law Section 930 defines a mold project as assessment, remediation, or abatement of areas greater than ten square feet, excluding routine cleaning and building work for another purpose. Section 931 generally requires the corresponding contractor license for covered projects, subject to exemptions. The size threshold does not make professional help necessary in every case.
Should I get mold testing done in my Syracuse home?
Testing is rarely necessary. The New York State Department of Health and the CDC do not recommend mold testing. If you can see mold growth, testing usually will not change the cleanup steps. The money is better spent finding and fixing the moisture source. For help arranging a licensed professional if you need one, contact us at (315) 640-3590.
