Mold testing in La Vergne sends air, surface or wall cavity samples to a lab to check for hidden growth or confirm that a cleanup did its job. It's most worthwhile when you smell mold but can't find it. Call the number on this page to be connected with a local mold inspector in La Vergne.

What happens when you call
The call goes to an independent local mold inspector serving La Vergne and the rest of Rutherford County. Be ready to describe the smell or stains, where they are, when you first noticed them and any recent leaks or AC service. A careful tester will tell you whether sampling can answer your question or whether a visual check and moisture readings make more sense. If you go ahead, you can expect paired indoor and outdoor air samples, surface samples from any questionable spots, and sometimes a wall cavity sample where a meter shows dampness.
What affects cost
Angi's national range for a mold test is about $250 to $500, rising with extra samples. La Vergne prices will vary. The main factors:
- Total number of samples sent to the lab
- Wall cavity sampling, which involves small holes that need patching
- Rush versus standard lab turnaround
- A combined inspection and written report
If removal follows, Rutherford County requires the state Home Improvement license for residential jobs from $3,000 up to $25,000, and jobs of $25,000 or more need a Tennessee contractor's license with the S-F mold remediation classification. Angi recommends using a separate company for testing and removal.

La Vergne conditions
La Vergne is a suburb along I-24 about 15 miles southeast of Nashville, with Percy Priest Lake on its northeast side and Hurricane Creek and the Stones River feeding the reservoir. The median house or condo was built around 2002, and Lake Forest Estates, with more than 3,100 homes, is described as the largest subdivision in Tennessee. About 26 percent of homes are rented.
Newer construction rarely means dry construction. Tight houses hold humidity from showers and cooking, attic ducts can sweat in summer, and builder-grade bath fans sometimes vent into the attic instead of outdoors. A slow leak at a dishwasher, ice maker line or upstairs laundry can feed growth inside a wall for months. State health guidance notes basements often run above 50 percent relative humidity; EPA recommends keeping indoor humidity below 60 percent. If rebuilding is needed, the City of La Vergne Codes Department issues building permits through its online portal.
Prep list
- Close windows and doors for several hours before the visit
- Turn off air purifiers and skip vacuuming that day
- Don't clean or spray suspected spots
- Clear the way to the attic hatch, air handler and water heater
Mold Testing questions in La Vergne
The house smells musty but I can't find mold. Will testing help?
Can a test tell me if my ductwork has mold?
What's the difference between air and surface samples?
I rent. Can a test help with a landlord who won't fix a leak?
More mold services in La Vergne
Mold Testing nearby
Sources
- Wikipedia: La Vergne, Tennessee
- City-Data: La Vergne, Tennessee housing
- City of La Vergne: Codes Department
- Tennessee Department of Health: Healthy Homes
- EPA: A Brief Guide to Mold, Moisture and Your Home
- Angi: How Much Does a Mold Inspection Cost? (2026 data)
- Angi: How to Hire a Mold Remediation Company
- Tennessee Contractor Classification Outline (TDCI)
- TDCI: Bidding FAQs
- TDCI: Bidding and Contractor License Requirements (pdf)
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