Mold Testing in Arrington, TN

What happens when you call

The number connects you with an independent local company working in Williamson County. Say what prompted the call: a smell, a stain, a past leak, a home sale or a finished remediation job. A good tester will ask what you want the results to decide and may suggest a moisture check first. When sampling makes sense, the visit usually includes a walk-through with a moisture meter, samples from the rooms in question and one outdoor control sample. You'll get a lab report afterward; ask for a short written explanation alongside it. If the tester also offers remediation, that's worth noting: Tennessee allows one company to do both, but an independent tester has nothing riding on how big the cleanup turns out to be.

Cost factors

Angi's national range for a mold test is about $250 to $500, with additional samples raising the price. Williamson County prices vary. Larger homes with several rooms of concern, finished basements or bonus rooms, wall-cavity samples and rush lab results all push the cost up. If a full inspection is added, Angi lists $303 to $1,075 nationally.

Local conditions in Arrington

Arrington is a small, historic unincorporated community near Franklin, first settled as Petersburg and renamed for a nearby creek. A gated subdivision of more than 420 homes sits beside historic Kings' Chapel. Williamson County emergency management lists the Harpeth River and its creeks as the main flood sources and warns that flash floods can arrive with little warning. The county also points out that most streams are the property owner's responsibility and that blocked culverts, ditches and drains cause flooding too, so a clogged drainage swale behind a house can be the start of a damp crawl space or basement. Countywide, the May 2010 flood showed that 20 inches or more of rain can fall in two days. Rebuilding permits in unincorporated Arrington come from the Williamson County Building Codes Division in Franklin.

Checklist before sampling

• Keep windows and exterior doors closed for several hours.
• Leave visible spots untouched.
• Turn off air purifiers and avoid dusting or vacuuming that day.
• Make the attic, crawl space or basement easy to reach.
• Note dates of leaks, drainage problems or storms.
• Point out any rooms where someone notices the smell most.