Murfreesboro sits in the heart of Middle Tennessee—where high humidity, wet winters, and newer tightly sealed homes create the perfect storm for indoor mold. In fact, over 75% of homes in Murfreesboro have been built since 2005. Combine this with heavy pollen and mold spore seasons in the spring and fall, and you’ve got a recipe for poor indoor air quality.
Most homes in Murfreesboro have at least some mold. That’s not always a problem—but sometimes, it is. Mold becomes a health risk or property issue when it grows unchecked in damp areas like basements, bathrooms, or behind drywall. And because it’s not always visible, testing is the best way to know if you need professional remediation.
Recently we wrote a case study on a customer in Murfreesboro whose entire family woke up with sore throats and red eyes every morning. They'd had water damage over a year earlier but thought the issue was resolved. That's just one of the over 70,000 homes in the area. You can read the case study here.
Every house is different, but what sets Murfreesboro apart is how many homes are newly built.
- Past leak areas (under sinks, behind walls, around windows)
- HVAC system and air handler closets
- Basement corners or crawlspaces with poor airflow
- Bathroom grout, ceilings, and around tubs
- Window sills with condensation build-up
We see mold in these same spots across Tennessee—but what sets Murfreesboro apart is the high volume of new construction. For more ways to find mold in your home see here.
As we mention throughout this site, the best starting point is a professional mold inspection coupled with an indoor air quality test that compares your indoor and outdoor mold levels. Here are three signs that typically mean remediation is worth considering:
- Indoor mold counts are higher than outdoor – This usually means mold is actively growing somewhere inside. If levels are 2x or more above outdoor counts, that’s a red flag.
- Your home has a high overall mold load – Even if indoor and outdoor levels match, a large total spore count may still affect health, especially if someone in the home has allergies, asthma, or other sensitivities. Example case study.
- Test shows toxic molds – Some mold types like Stachybotrys (aka “black mold”), Chaetomium, and Fusarium are linked to serious health effects. Even in small amounts, these warrant action.
You can see our full testing results guide and rubric here.
Once mold is found and you've decided you need to remediate, there are a few common ways to treat mold:
Spot treatment
- Pros: fast and cheap
- Cons: ineffective mold removal and doesn't clean airborne spores
- Verdict: skip it—mold spores often come back worse
DIY remediation
- Pros: inexpensive
- Cons: disturbs mold spores, doesn’t reach into building materials like drywall
- Verdict: don't do this unless you're experienced dealing with mold
Tear-out & rebuild (disaster recovery companies)
- Pros: removes moisture-damaged materials
- Cons: invasive, expensive, uses harsh chemicals
- Verdict: useful for big leaks or floods, but not ideal for air-based mold
Dry fog treatment (offered by Claro in Murfreesboro)
- Pros: non-toxic, whole-home coverage, no demo needed
- Cons: requires fixing any active water issues first
- Verdict: most effective if mold is airborne or spread across the home
Anyone looking for mold removal should sometimes consider a combination of these options. For example you may need your professional mold remediation company to spot treat some mold, repair and dry out a water issue and then fog the entire home.
Here’s what to look for before you hire someone:
- Do they test before and after treatment?
- Do they use harsh chemicals?
- Are they trying to tear out your whole basement right away?
- Can they explain the mold test results clearly?
We recommend asking these questions—and reading reviews carefully. Look for companies who treat mold like an air quality issue, not just a construction job.
Keeping mold out long-term comes down to two main things: moisture control and indoor airflow.
- Keep humidity below 50% with dehumidifiers or HVAC adjustments
- Run exhaust fans in bathrooms and kitchens
- Check your crawlspace annually for moisture
- Replace HVAC filters every 90 days (and get ducts cleaned if needed)
- Crack your windows overnight or open them in the morning to get air moving
We know the bugs and humidity in Murfreesboro can make it tough to keep windows open—but it’s important to let your home breathe when you can.
At Claro, we’ve treated everything from new townhomes to older ranch-style homes off Memorial. Mold doesn’t discriminate—and it usually shows up when you least expect it. If you need a mold inspection, mold remediation or just want advice, don't hesitate to give us a call: (615) 486-2217.
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