Nashville's Friendly Mold & Moisture Experts
Hey Nashville! We're The Mold Guys.
Got mold? Musty crawl space? Air that just doesn't feel right? We've been there — and we know how to fix it. As your local, Micro-certified team, we make mold problems disappear so you can get back to enjoying your home.
Micro-Certified
Remediator & Inspector
Free Estimates
No-obligation quotes
Fast Response
Quick turnaround times
Locally Owned
Nashville-based team
What We Do
Mold Problems? We've Got You Covered.
From musty crawl spaces to full-blown mold situations, we handle it all. Homeowner, builder, realtor — whatever your situation, we'll find the right fix.
Mold Remediation
Certified mold removal that identifies the source, eliminates contamination, and prevents recurrence.
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Crawl Space Encapsulation
Sealed vapor barrier systems that transform damp crawl spaces into clean, dry, protected areas.
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Dehumidifier Installation
Commercial-grade dehumidifier systems that maintain optimal humidity and prevent mold growth.
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Stormwater Management
Downspouts, French drains, and swales that redirect water away from your foundation.
Learn MoreMeet The Mold Guys
Two Guys, One Mission: Keep Nashville Homes Healthy
We're John and Zane — the duo behind The Nashville Mold Guys (and our sister company, The Radon Guy). After years spent in crawl spaces and basements across Middle Tennessee, we kept seeing the same story: homeowners dealing with moisture, mold, and the health headaches that tag along.
So we set out to do things differently. We find the actual source of moisture, put in real long-term fixes (not band-aids), and safely remediate any mold that's already moved in. We're Micro-certified in both remediation and inspection, and we genuinely treat every home like it's our own.
Our mission? Help Nashville breathe a little easier — one crawl space at a time.
Why Nashville Calls Us First
We're your neighbors who happen to be really good at getting rid of mold. No gimmicks, no scare tactics — just honest work and real results.
Certified Expertise
We're Micro-certified as both Remediators and Inspectors — that's the gold standard in our industry. When we say the job's done right, we mean it.
Third-Party Testing
We use independent testing companies for air quality and mold testing. Why? Because the people testing your home shouldn't be the same ones doing the work. It keeps everything honest.
The Full Fix
We don't just clean up mold and call it a day. We track down the moisture source, fix the problem, and make sure it stays gone. That's the whole point, right?
Don't Just Take Our Word For It
Here's What Our Neighbors Are Saying
“After discovering mold in our crawl space, we were terrified about the health implications for our kids. John and Zane were incredibly thorough — they found the moisture source, completely remediated the mold, and encapsulated our crawl space. Six months later, our allergies have improved dramatically and our home smells fresh for the first time in years.”
Jennifer & Mark Thompson
via Google
“As a Nashville realtor, I've referred The Mold Guys to dozens of clients during home transactions. They're always professional, their pricing is fair, and they provide detailed documentation that satisfies even the most cautious buyers. They've saved several deals that were about to fall through due to mold concerns.”
David Reeves
via Google
“We had persistent musty odors and our hardwood floors were starting to cup. The Mold Guys identified the problem within minutes — our crawl space humidity was over 80%. They installed a full encapsulation system with a Santa Fe dehumidifier, and the difference was immediate. Our floors flattened back out within a few weeks.”
Patricia Alvarez
via Google
“I called three mold companies for quotes. The Mold Guys were the only ones who actually crawled through my entire crawl space with me on a video call, explaining exactly what they found and what needed to be done. No pressure, no scare tactics — just honest expertise. The remediation was completed in two days and we couldn't be happier.”
Robert Chen
via Yelp
Frequently Asked Questions
Have questions? We've got answers.
Ready to Breathe Easier?
Give us a call, shoot us a text, or fill out the form — whatever's easiest for you. We'll come take a look and give you an honest assessment, totally free.