There are a lot of mold inspectors out there… but how do you know which one is good? What credentials should you be looking for in a mold inspector? Here are 7 useful tips to find a certified mold inspector with credentials so you don’t waste your time and money!
1) Does the Company do Both Inspection and Remediation?
Do they do remediation as well? If they say yes, look elsewhere! It’s a conflict of interest. The remediation company should be a totally separate business from the mold inspection company.
2) Do They have the Tools for the Job?
What tools do they use for inspection? Microscope? Infrared camera? Moisture meter? Humidity gauge? Ideally, they should bring all of these tools with them and use them during the inspection.
3) Will They Bring a Microscope On-Site?
Will they bring a microscope with them to tell you what type of mold you have on the spot? (Mine did.) The real deal inspector will be able to identify different molds using a tape sample and microscope. They should be that good!
4) Check Air Quality
Will they be able to do an air quality test as well? Indoor environmental professionals are well versed in the health implications of poor indoor air quality. This is a great place to start in your search for a knowledgable mold inspector. Mold is one of many environmental pollutants for lowering air quality.
5) Are They a Certified Microbial Consultant, CMC?
Another great option is to go to https://www.acac.org/find. Click your state on the left and under “Certifications” and look for a Certified Microbial Consultant, CMC in your area. A CMC will have at least 8 years of field experience and continuing education.
6) How Busy is Their Schedule?
Are they busy or booked out a bit? Of course it’s not always the case, and it depends on the time of year, but usually if someone is booked out a bit, it’s because they’re good, versus being available right away.
7) Knowledge of Health Implications
What do they know about the health implications of mold? Hopefully, they should understand that it can cause more health issues than just asthma and allergies. Their clients should include those with Lyme Disease, Multiple Chemical Sensitivity, Chronic Inflammatory Response Syndrome (CIRS) or Autoimmune diseases. This way you know they understand the level of thoroughness their inspection needs to be.
Mold inspectors should spend ample time in the basement, crawl space, attic, and anywhere water or moisture could be or have been in the past. Also, inspecting the HVAC system is very important. Inspectors may take tape samples, dust samples, and air samples. Ideally, a combination of different test samples is best. Always remember that musty odors likely means there is mold somewhere, even if you can’t see it. Trust your nose!
Also, don’t be afraid to inspect the home yourself! Sometimes a good visual inspection is very helpful if you know where to look. Get a flashlight, a moisture meter, and an infrared camera and look under all the sinks, in the top corners of the cabinets, the basement, the garage, under washing machines, refrigerators, dishwashers, and anywhere water may have leaked in the past. Always check for moisture in tiled showers and bathrooms. Additionally, make sure bathrooms and crawlspaces have adequate ventilation, (a lack of ventilation can cause problems.) Double-check any walls that are below grade as well.
For more information on mold inspection and remediation, the book Mold Money, How to Save Thousands of Dollars on Mold Remediation And Make Sure the Mold is Gone by Daniel Stih BSE, CMC, CIEC is very informative and practical.
Mold problems could cost thousands of dollars in remediation costs or worse, thousands of dollars in medical problems down the road. If you’re getting a home inspection for a new purchase, spending a little extra money up front can help you save thousands later and protect your health.
Read 14 Essential Things to Look for When Purchasing a Home
Resources:
- International Society for Environmentally Acquired Illness, Find an Environmental Professional – https://iseai.org/iep-list/
- Find a Certified Microbial Consultant, CMC – https://www.acac.org/find
- Book on on mold inspection and remediation – Mold Money, How to Save Thousands of Dollars on Mold Remediation And Make Sure the Mold is Gone, Daniel Still BSE, CMC, CIEC.
Thanks so much for sharing this info about mold! I have been suspicious of mold in my home & I think I am going to go ahead with a mold inspection. Wish me luck haha!
Good luck! The topic of mold is a big one, happy to help.
Great blog! Super helpful tips—finding a reliable mold inspector can be such a hassle, so having a clear guide like this really makes the process less overwhelming. Thanks for breaking it down in a way that’s easy to follow!