Lab numbers, not guesswork
If a buyer, a landlord or a doctor wants numbers, you need samples run by an accredited lab. Call the line and we match you with an independent, licensed and insured professional in New Albany who pulls calibrated air samples, takes an outdoor control and ships everything under chain of custody.
ESS Mold Inspection is a free referral service. Samples are collected by independent local professionals and analyzed by third-party labs.
How sampling works
Mold testing is lab science. The most common air method uses a spore-trap cassette on a calibrated pump. A typical run is 15 liters per minute for 5 minutes, so 75 liters of air pass over an adhesive strip inside the cassette. The lab counts and identifies what landed on that strip under a microscope, then converts the count to spores per cubic meter of air.
Indoor numbers mean almost nothing on their own. Outdoor air always carries spores, which is why a control sample gets taken outside during the same visit. The analysis uses rank order: indoor air in a healthy house usually mirrors the outdoor mix at lower numbers, so a spore type that tops the indoor list but barely appears outside is a red flag. There are no federal numeric limits for indoor spores, which is exactly why the outdoor comparison carries so much weight.
When there's a visible spot and you want it identified, surface samples come in. Tape-lifts grab spores and hyphae from smooth surfaces, swabs handle textured spots, and bulk samples are small cut pieces of the material itself. For suspected growth inside a wall, some pros take a wall-cavity air sample through a small port. Most New Albany callers want testing for paperwork: a real estate disclosure, a tenant complaint, or proof a cleanup worked.
What separates good sampling
A sample that sat in a hot truck for three days or was pulled with an uncalibrated pump gives you a number you can't trust.
The professionals the line connects you with carry liability insurance and carry the state assessor credential if your state licenses mold sampling. A tester with no cleanup contract riding on the outcome just reports what the lab found.
Clearance tests often hold up a containment teardown or a closing, so timing matters. The dispatcher prioritizes urgent clearance and real estate calls in New Albany, and same-day sampling is common.
Expect a visit fee and a per-sample cost, with rush lab processing billed on top. You get that breakdown in writing before anyone shows up, including how many samples the pro expects to take.
Look for a high-volume air pump with a rotameter calibration check before and after each run, sealed spore-trap cassettes, tape-lift slides, sterile swabs and sealed bags for bulk samples. Every sample goes to an AIHA-LAP accredited lab with a chain-of-custody form showing who handled it and when.
Sampling methods
Each sampling method answers a specific question, so the dispatcher asks what you need the results for before routing your call.
The standard for airborne spores: a calibrated pump draws a measured volume through a cassette, and the lab reports counts per cubic meter by spore type, alongside the outdoor control.
When there's a visible spot, a tape-lift or swab tells you whether it's actually mold and which genus it is, and a bulk sample works for porous material like carpet backing or insulation.
A small hole and a short sample run can show whether a closed stud bay is full of spores. Results are read differently from room air, since cavities are closed spaces.
The ERMI test runs DNA analysis on a dust sample and scores the home against a national database. It's useful as a screening tool, but it reflects dust that may have collected over years, not current air conditions, and it isn't a substitute for air sampling.
Clearance happens while containment is still up: inside and outdoor air samples, plus surface samples if needed, document that the cleanup worked. The clearance report becomes the paperwork for disclosure forms, insurance and lease files.
Call and get matched with an independent, licensed sampling professional in New Albany who works with accredited labs.
How it works
The process is simple, and the quote comes before the pump comes out.
You'll be asked what the results are for, how many rooms are involved, and whether you need rush lab turnaround.
A local independent pro near New Albany sets a time, often the same day for clearance or closing calls. Keep windows closed and skip the vacuuming for a day beforehand so the air reflects normal conditions.
The pro confirms the sample plan, calibrates the pump, pulls the outdoor control and the indoor samples, and labels each cassette. Extra cassettes are only added once you approve the price.
Samples ship to an AIHA-LAP accredited lab under chain of custody, and results usually return in 24 to 72 hours with rush options.
From the dispatch log
Sampling calls tend to fall into a few familiar patterns.
The buyer wanted documentation after a seller's basement cleanup, and the seller called the line. The sampling pro pulled air samples inside the work area and outdoors while containment was still up, plus a tape-lift from the cleaned framing. The accredited lab showed indoor counts below outdoor levels with a similar spore mix.
Outcome: The seller attached the lab report and chain-of-custody form to the disclosure, and the sale moved forward.
A parent called after a window leak soaked the carpet in a child's bedroom and wanted to know what was in the air. The pro took bedroom and hallway air samples plus an outdoor control. The bedroom showed elevated Penicillium and Aspergillus spores compared to outdoors.
Outcome: The results supported replacing the carpet pad, and the parent shared the report with the child's pediatrician.
A caller's store-bought petri dish grew several colonies, and they were sure the house was contaminated. The sampling pro explained that spores are always present in air, so a settle plate almost always grows something. Calibrated air samples with an outdoor control showed indoor counts well below outdoor counts.
Outcome: Real lab data replaced the dish result, and the homeowner skipped an unnecessary remediation estimate.
A renter and a property manager disagreed about whether a closet smell needed attention. The tenant called for independent testing. The pro took a wall-cavity sample behind the closet, a room air sample and an outdoor control, all sent under chain of custody.
Outcome: The cavity sample showed high Stachybotrys counts, giving both sides lab data to work from.
These are composite examples based on common calls to the line, not individual customer reviews.
Questions
One call connects you with a local sampling pro in New Albany who works with accredited labs.
Call +1-844-326-4757Petri dish settle plates aren't reliable for deciding anything. Mold spores float in every home and every backyard, so leaving a dish open almost always grows something, and the kit can't tell you how much is in the air compared to outside. For a real answer, you need a measured air sample and an outdoor control analyzed by an accredited lab.
Standard turnaround at most accredited labs is 24 to 72 hours after the lab receives the samples. If a deadline is close, ask about rush service when you book, since it costs more but can cut the wait to hours.
No federal agency sets a safe indoor spore count. Results are read against the outdoor baseline and by spore type, not against a fixed threshold. People with asthma, allergies or immune concerns should go over the results with their doctor.
It sets the baseline everything else is measured against. Because spore levels outside swing with rain, wind and season, the pro samples outdoors during the visit to capture that day's normal. Indoor air that exceeds the outdoor count or shows a different mix of species points to growth inside.
Partly. Spore-trap and tape-lift analysis under a microscope usually identifies mold to the genus level, such as Aspergillus, Penicillium, Cladosporium or Stachybotrys, but some spores look nearly identical and get grouped. Species-level identification requires culture or DNA methods, which cost more and take longer.
Clearance testing confirms a remediation worked, using air and sometimes surface samples taken inside containment before it's removed, compared to an outdoor control. It's worth it when you need documentation for a sale, a lease or insurance, or when someone in the house is sensitive. Use an independent tester, not the company that did the cleanup.
Service area
Testing calls come in from all over New Albany, including houses getting ready to list, rental units with tenant complaints and homes finishing remediation. You get matched with a local sampling pro who uses accredited labs and isn't connected to any remediation contract.
For clearance work, time the call so the samples are pulled while containment is still standing. For real estate or lease documentation, mention the deadline so rush lab options are discussed up front.
