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Inspections from our Avon office

Mold testing in Indiana that finds the source

A moisture-first inspection, air and dust sampling, and lab results you can read, usually back within 48 hours.

Inspector scanning an exterior wall with a thermal imaging camera
18+ years family-owned
IICRC certified firm
A+ BBB rating
2 local offices, 50-state reach

What does mold testing in Indiana include?

Mold testing in Indiana starts with an inspection: we look for water damage, take moisture readings and check the places Indiana homes usually hide mold, like basements, crawlspaces and attics. Then we collect air samples indoors and outdoors, settled-dust samples and, where growth is visible, surface samples. A lab analyzes them, results come back in 24 to 48 hours, and we walk you through what they mean.

Reviewed by the American Mold Experts remediation team. Updated September 2026.

Why a quick mold test often misses the problem

A single air sample in the living room is the most common mold test sold, and it's the easiest to misread. Air changes by the hour. The mold behind a finished basement wall or under a crawlspace vapor barrier may barely register in the room above it. Without a moisture inspection and a sample of settled dust, a clean-looking number can send a family home with the wrong answer.

Sound familiar?

  • You smell something musty, but a store-bought kit came back fine.
  • You're buying an Indiana home and the inspection report only says possible microbial growth.
  • A company offered free testing and then quoted a large removal job.
  • Your doctor asked you to have the house checked, and you don't know which test to order.

We do it differently.

A quick mold test An AME inspection
Inspection Little or none Moisture readings and a room-by-room walkthrough
Samples One indoor air sample Indoor and outdoor air, settled dust, surfaces as needed
Hidden growth Often missed Traced with moisture mapping before any sample is taken
Results A lab sheet with no explanation A walkthrough in plain English, with recommendations
Obligation Tied to a removal quote Testing stands on its own
Family reading together on the sofa in a clean, bright living room

Why families trust us with their homes

  • Family-owned since 2008

    A multigenerational family business. Not a franchise, not a private-equity rollup.

  • Credentialed where it isn't required

    Indiana doesn't license mold remediators. We hold IICRC, CMR, CRMI and CCMI credentials anyway.

  • Called on as experts

    Attorneys bring us into legal cases involving mold and mycotoxins.

  • Lab results in 24 to 48 hours

    Every inspection comes with a written report, color photos and lab results.

  • IICRC Certified Firm
  • CMR
  • CRMI
  • CCMI
  • BBB A+ Accredited
  • NAMRI
  • IAQA
  • NORMI
  • AMMA
  • PMII

The AME Clearance Method

How an Indiana mold inspection works

The samples are only as good as the places they're taken from, so the inspection comes first.

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  1. Start with the history

    Leaks, floods, sump pump failures, past repairs, where the smell is strongest and who in the house feels worse. It tells us where to look first.

  2. Map the moisture

    Moisture meters and a thermal camera find damp materials behind finished walls, under flooring and around foundations without cutting anything open.

  3. Sample the air

    Indoor air samples are paired with an outdoor sample taken the same day, so indoor results are judged against what's normal outside at that time of year.

  4. Sample the dust

    Settled dust shows which molds have been growing in the house over time. We use DNA-based tests like ERMI and HERTSMI-2 when the situation calls for them.

  5. Lab analysis

    Samples go to a lab for analysis. Results are typically back in 24 to 48 hours.

  6. Explain and recommend

    We go through each number with you, say what it means for your house, and put our recommendations in writing, including when no work is needed.

What's included in an Indiana mold inspection

  • A room-by-room visual inspection
  • Moisture meter and thermal camera readings
  • Basement, crawlspace and attic checks where accessible
  • Indoor air samples with an outdoor comparison
  • Settled-dust sampling when the situation calls for it
  • Surface samples of visible growth
  • Lab analysis of every sample
  • A written report with plain-English results
  • Recommendations, with no obligation to hire us for the work
Mold specialist reviewing clearance lab results with homeowners at their kitchen table

Proof you can hold in your hands

When we finish, you don't get a handshake and a promise. You get the paperwork your family, your doctor, your insurer or your buyer can rely on.

  • Inspection report

    What we found, where it is coming from, with color photos.

  • Written remediation plan

    Scope, timeline and what will and won't be removed, before work starts.

  • Clearance lab report

    Air, surface and mycotoxin results after the work is done.

  • A report for your doctor

    With your permission, we share results directly with your care team.

Mold testing in Indiana, explained

Which test answers which question

There is no single mold test. Each sample type answers one question well and others poorly, so we choose them based on what you need to know.

TestWhat it tells youWhere it falls short
Air samplingSpore types and counts in the air right now, compared with outdoorsA snapshot; hidden growth may not show up
Surface or tape sampleWhat a visible spot actually isSays nothing about the rest of the house
ERMI or HERTSMI-2 dust testWhich molds have built up in settled dust over timeDoesn’t pinpoint where the source is
Mycotoxin panelWhich mold toxins are present in dust or on surfacesBest paired with mold testing, not used alone

For a family dealing with health concerns, we usually add dust testing and a mycotoxin panel. For a real estate deal, air and surface samples paired with a thorough moisture inspection are often enough. For more on dust testing, see ERMI vs. HERTSMI-2.

Testing through Indiana’s seasons

Outdoor mold levels in Indiana swing with the seasons. They tend to run high in late summer and fall and drop off once the ground freezes. That’s why every air test we run includes an outdoor sample from the same day. An indoor count that looks high in October may be normal for the season. The same count in January, with the house closed up and outdoor levels low, tells a very different story.

Weather matters on test day too. Heavy rain, a running dehumidifier or a window left open can shift results, so we note conditions on every report.

Finding mold you can’t see

Most Indiana homes we inspect have basements or crawlspaces, and many basements are finished. Finished walls, carpet and drop ceilings hide growth well. Before we collect a single sample, we check foundation walls, sump pits, window wells, the underside of subfloors and attic sheathing for moisture. A thermal camera shows cold, damp areas behind drywall, and a moisture meter confirms them. That keeps sampling focused and keeps unnecessary demolition off the table later.

Testing without a sales pitch

Indiana doesn’t license mold inspectors, and some companies use free or cheap testing to open the door to a large removal job. Our testing isn’t tied to a removal quote, and our recommendations stand on their own. Sometimes the right answer is a dehumidifier and a gutter repair. When the results say you don’t need remediation, we tell you that. If you’re buying, see our guidance on how to fit a mold test into an Indiana inspection period.

We test buildings for mold and mycotoxins. We don’t diagnose or treat medical conditions. If you have symptoms, please work with a doctor. With your permission, we’re glad to share test results with them.

Common questions

Have a question that isn't here? Call a specialist

How much does a mold inspection cost in Indianapolis?

Angi lists typical mold inspection costs in the Indianapolis area at roughly $240 to $400. The number and type of lab samples change the total, and dust-based DNA tests or mycotoxin panels add to it. We'll tell you what we recommend and what it costs before we come out.

What is the difference between a mold inspection and a mold test?

An inspection is the search: looking for water damage, measuring moisture and finding likely growth. A test is the lab analysis of samples collected during that search. A test without an inspection often samples the wrong place.

Do I need a mold test if I can already see mold?

Not always to confirm it's there. Testing still helps show how far it has spread, whether it's in the air in other rooms, and gives a baseline to compare against after remediation.

Will insurance pay for mold testing?

Sometimes, when the mold is tied to a covered claim such as a sudden pipe break. Many policies don't pay for testing on its own. Check with your insurer before scheduling if coverage matters to you.

Are home mold test kits accurate?

Settle-plate kits sold in stores will grow mold in almost any home, because spores are always present in normal air. They can't tell you whether levels are elevated or where the source is.

How fast can I get results?

Lab results usually come back in 24 to 48 hours after the samples reach the lab, which fits inside most Indiana home-purchase inspection periods.

We're done when the lab says so.

Every remediation ends with clearance testing, and our work is backed by a complete-removal guarantee. We don't close a job on a failed result.

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Schedule a mold inspection in Indiana

Tell us what you've noticed and where. A specialist will call you back to set a time.

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