Fully Licensed and Insured
call: 904.903.9569 Jacksonville
912.580.8718 Brunswick
email: pureairhomes@gmail.com

Keep it Dry, Dehumidify!

"All Building Science Experts Now Say That Vented 

Dirt Crawlspaces Are A Bad idea!"

The Solution:

  1. Installation of permanent commercial Dehumidification System to dry everything out & keep it dry permanently
  2. Sanitize, clean and seal all wood under flooring
  3. The crawlspace ground liner can be installed, but must be evaluated on an individual basis.

I have been involved in many aspects of the Indoor Air Quality business and Healthy Homes for over 30 years. Due to the nature of crawlspace homes in our coastal areas, such as sandy soil, hot humid climate, and air conditioning, I believe the Turners Underseal system is ideally suited to fixing your crawlspace and keeping it dry. It is all about you breathing healthy air.

-Chris Turner 

preperation for Dehumidifier Install

Technician Preparing to install Dehumidifier System with drainage and area liner

turners new for after photo in header

Our Unique Dehumidifier System with ducting designed to fit in almost any tight crawlspace

Video below demonstrates capillary action of our wood sealer on  a piece of rope.  Turners Underseal is elastomeric and one treatment is all you need to protect any porous surface.)

Turners Underseal is a professional-grade polymeric water proofing sealer for wooden articles including attics, crawlspaces, docks, decks, fencing, pallets, millwork, framing trusses, framing, lumber, engineered lumber, other articles used in above ground applications.

Turners Underseal penetrates deep into the wooden surface to provide long lasting and virtually indestructible water repellent protection that is not affected by weather or sunlight. Turners Underseal prevents chloride ion intrusion and efforescence. When cured, this fast-drying coating is mold and mildew resistant.

  • Contains EPA registered preservatives
    specially blended to provide long-term protection
  • Water Resistant
    formulated to withstand exposure to moisture contact
  • Evironmentally Friendly
    non-hazardous to apply and use

Hear what Rita Walton has to say about her Dehumidifying System

See Failed Encapsulation below from one of our competitors

gaps n holes

FREE Crawlspace Moisture Meter Inspections

Moisture meter - 400 pix

Current News

Indoor Air Quality tip:  Always use semi-gloss paint on the walls of your bathrooms for better air quality.

We are getting fantastic results from the Installation of our Commercial Crawlspace Dehumidification System. Due to year around humidity from dirt crawlspaces in our area, our dehumidifiers improve air quality for the entire home. Keep it dry from the bottom up.

Did you know that moisture pouring into your home from the dirt crawlspace is a major cause of wood floor cupping? Your air conditioning system also has to work harder because of the moisture.

"One thing that I have noticed directly after we have applied Turners Underseal wood sealer in crawlspaces is how much better everything smells."  Chris Turner

Here is another very good reason never to put spray foam insulation in a crawlspace.  If  termites, especially the aggressive Formosan termites were to infest the subfloor, an inspector would never be able to see the evidence with the wood covered in foam.


It is sometimes necessary to have our ducted dehumidifier to dry out a wet crawlspace before treatment, as in this case.

It is sometimes necessary to have our ducted dehumidifier to dry out a wet crawlspace before treatment, as in this case.


Michale and Colleen Martin 1200
Martin final 1200

Crawlspace treatment in Avondale during high tide


For over 30 years we have worked in many aspects of the indoor air quality business.



4495-304 Roosevelt BLVD Suite 186
Jacksonville, FL 32210

PH:  904-903-9569

Monday thru Friday | 8:00am to 7:30 pm