Who to Call For a Mold Inspection

This article was created using automation technology and thoroughly fact-checked and edited by HomeAdvisor Editor Ryan Noonan.

If you’re wondering who to call to see if your home has mold, hire a mold inspection professional with proper certifications. These pros use specialized equipment, know where mold hides beyond visible spots, and send samples to a lab for verification.

Use this hiring guide to understand your options and what to expect from a professional inspection so you can make confident decisions about next steps.

Benefits of Hiring a Mold Pro for a Mold Inspection

Hiring a mold professional ensures a thorough, safe inspection from the start. Mold comes in many forms, and certified mold pros identify types, dangers, and remediation methods. They test visible areas and check other locations that homeowners often overlook. Working with a certified pro gives you confidence that the right specialist is responsible for every part of the inspection.

Here are some of the top reasons to hire a mold pro:

• Pinpoints mold types and related health risks with accuracy

• Checks hidden areas where mold commonly develops and spreads

• Uses specialized tools to confirm presence and extent

• Collects samples and coordinates third‑party lab verification

• Explains results clearly and outlines recommended next steps

• Lowers the chance of guesswork or false negatives

• Limits your exposure during inspection with safe practices

• Provides reassurance through professional certifications

If you have extensive mold growth or suspect hidden mold in multiple areas, you might want to consider a mold remediation pro near you to ensure the job is done safely and thoroughly.

Can I Hire an Indoor Air Quality Tester for a Mold Inspection?

Indoor air quality testers can detect mold, but they are not the best choice for a full mold inspection. Their testing treats mold as one parameter among others, such as smoke, asbestos, or carbon monoxide, which can sideline a thorough mold assessment. 

Choose a dedicated mold professional for complete, accurate results focused on mold. General contractors are not recommended for this job unless they hold mold‑specific certifications or licenses.

How Do Pros Perform a Mold Inspection?

A mold pro follows a structured approach to find and verify mold. Here’s a look at their process:

1. Discuss your concerns and visible problem areas

2. Perform a visual assessment and check likely hidden locations beyond what is obvious

3. Use specialized equipment to test for mold presence

4. Collect samples as needed

5. Send samples to a lab for verification

6. Review findings with you and explain recommended next steps based on results

How Much Does a Mold Inspection Cost?

Mold inspections cost between $300 and $1,040. The price reflects specialized equipment and lab verification, which are included in this range.

You pay less when mold is contained to a single area, such as a basement corner. Costs are higher if mold affects your HVAC system, sits behind walls, or appears in multiple areas of the home. DIY test kits run $10 to $100, but do not replace a professional assessment.