Shiawassee County, Michigan
Mold Inspection and Testing Companies in Shiawassee County, MI (2026)
3 mold inspectors in Shiawassee County. The top 25 by score, then every city.
Who is the best mold inspector in Shiawassee County, MI?
As of October 2026, the highest-scoring mold inspector in Shiawassee County on TownAnswer is Trust Thermal in Owosso, with 51 out of 100.
Fewer than three scored businesses. This page stays out of search results for now.
Top 2 in Shiawassee County
| # | Business | City | Score | Rating | Reviews |
|---|---|---|---|---|---|
| 1 | Trust Thermal | Owosso | 51 | 5.0 | 6 |
| 2 | Paul Madden Home Inspections | 43 | 4.3 | 6 |
Mold Inspection and Testing Companies by city in Shiawassee County
| City | Listed | Scored | Top business |
|---|---|---|---|
| Owosso | 1 | 1 | Trust Thermal |
| Laingsburg | 1 | 0 | n/a |
What to ask
- Will they inspect for moisture, not only take air samples?
- Which lab analyzes the samples, and is it accredited (for example AIHA EMLAP)?
- Do they take an outdoor sample to compare with the indoor result?
- What does the written report include, and when do you get it?
- Do they also sell remediation? If so, ask how they keep the test and the sale separate.
Questions
How many mold inspectors are in Shiawassee County?
Our October 2026 data lists 3 mold inspectors in Shiawassee County across 2 city pages.
Who is the top-rated mold inspector in Shiawassee County?
As of October 2026, the highest-scoring mold inspector in Shiawassee County on TownAnswer is Trust Thermal in Owosso, with 51 out of 100.
Can a business pay to rank higher?
No. Every business is scored by the same rules.
TownAnswer ranks local businesses by one published method. Businesses cannot pay to change their rank. Ratings and review counts come from Google Maps, read in October 2026. Details change, so confirm hours, prices and licences with each business. How we rank.