Google Rating
4.9

Nashville's
‍Health-focused
Crawlspace company

Eliminate mold & bacteria
Seal out the moisture
Ensure the crawlspace stays dry
Restore healthy air quality
everywhere

Call our text to schedule a crawlspace estimate today

(615) 486-2217

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As featured on

Is Your Crawlspace Causing Problems in Your Home?

We address crawlspace moisture at the source to help protect your home above.
01
Debris Removal & Prep
We remove contaminated insulation, debris, and rot to create a clean, sterile foundation for your home.
02
Medical-Grade Encapsulation
We install a heavy-duty reinforced liner that completely seals off your home from soil gases, pests, and groundwater.
03
Active Humidity Control
We install a commercial dehumidifier to maintain dry air, starving mold of the moisture it needs to survive.
04
Patented Dry Fog Sterilization
Finally, we treat the entire space with our non-toxic dry fog to eliminate 99.9% of remaining mold spores and bacteria.

1,000s now living or working mold-free

If you suspect you have a mold issue in your home give Claro a call. I couldn’t be happier with the service they provided 5 stars all the way!

Charles C

Nashville, TN
I had a great experience with Claro St. Louis. Their team was professional, thorough, and explained everything clearly. I’m really grateful for the quality of their work and highly recommend them to anyone dealing with mold issues!

Monica A

St. Louis, MO
I highly recommend them!!! The quality of their work, the knowledgeable staff, the absolute dedication, and caring this company shows is impressive.

Lesa M

Belle Meade, TN
My husband and I were shocked to get a reading of mold during a home inspection. There was no visual mold or water in our home, but we wanted our home to be mold-free.
reviewer-image

Sharon H

Franklin, TN
I’m sitting comfortably in my home right now typing this review, grateful to God and to the Claro team.

John B

Nashville, TN
Hire them! These guys are not just concerned with taking the job and making a buck- they truly care about quality of life and the health and well-being of their clients.

Brandon N

Green Hills, TN
The process was fast, cost-effective, and worked better than anything we had tried before. Unlike other methods that just clean the surface, this keeps [mold] from coming back.

Pamela S

Nashville, TN
The first of its kind here in town. So great to have a safe mold remediation option in STL. There is nothing better you can do for the health of your family than making sure your house is mold-free! They offer mold inspections and make it easy.

Margaret H

Brentwood, MO
Great customer care and service, when you call this company, you will be speaking to the owner. in today's world where there is no customer care any longer these guys rank a 10 out of 10. I cannot say enough about them. Highly recommended.

Bryan G

Franklin, TN
After the treatment, our family’s mold-related illnesses got better and air quality tests came back great!

Thomas D

Nashville, TN
If you suspect you have a mold issue in your home give Claro a call. I couldn’t be happier with the service they provided 5 stars all the way!

Charles C

Nashville, TN
I had a great experience with Claro St. Louis. Their team was professional, thorough, and explained everything clearly. I’m really grateful for the quality of their work and highly recommend them to anyone dealing with mold issues!

Monica A

St. Louis, MO
I highly recommend them!!! The quality of their work, the knowledgeable staff, the absolute dedication, and caring this company shows is impressive.

Lesa M

Belle Meade, TN
My husband and I were shocked to get a reading of mold during a home inspection. There was no visual mold or water in our home, but we wanted our home to be mold-free.
reviewer-image

Sharon H

Franklin, TN
I’m sitting comfortably in my home right now typing this review, grateful to God and to the Claro team.

John B

Nashville, TN
Hire them! These guys are not just concerned with taking the job and making a buck- they truly care about quality of life and the health and well-being of their clients.

Brandon N

Green Hills, TN
The process was fast, cost-effective, and worked better than anything we had tried before. Unlike other methods that just clean the surface, this keeps [mold] from coming back.

Pamela S

Nashville, TN
The first of its kind here in town. So great to have a safe mold remediation option in STL. There is nothing better you can do for the health of your family than making sure your house is mold-free! They offer mold inspections and make it easy.

Margaret H

Brentwood, MO
Great customer care and service, when you call this company, you will be speaking to the owner. in today's world where there is no customer care any longer these guys rank a 10 out of 10. I cannot say enough about them. Highly recommended.

Bryan G

Franklin, TN
After the treatment, our family’s mold-related illnesses got better and air quality tests came back great!

Thomas D

Nashville, TN