Intelligent Heat & Moisture Control
Many homes have hidden moisture problems in their crawl spaces and attics, and homeowners don’t know what to do about it. The ATMOX system of products is the common sense approach to tackling moisture.
The ATMOX system of products combines controls, sensors, circulating fans, intake and exhaust fans and dehumidifiers to provide a long-term approach to mitigating moisture while optimizing air quality and energy efficiency.
Moisture is a hidden threat to our homes’ structure and air quality. It’s why we created the ATMOX System over 25 years ago.
The ATMOX System of Products
Stop Moisture Problems Before They Start

Mold and Fungal Growth

Wood Rot and Structural Damage

Unpleasant Odors

Cupping and Warping of Floors

Pest Infestations
Protect Your Attic From Heat Issues

High Energy Bills

Roof and Shingle Damage

Wood Sapping and Structural Damage

Indoor Discomfort

Damage to Stored Items
ATMOX Tom's Blog
Encapsulation vs. Ventilation: Is It Really One or the Other?
This is a hot topic in the crawl space industry. You hear it all the time: encapsulation vs. ventilation. Some people believe the crawl space should be closed up completely. Others believe ventilation is still important. The conversation can quickly turn into an...
Podcast Featuring ATMOX
ATMOX was recently featured on The Contractor’s Edge podcast. It’s a podcast tailored specifically for you – contractors in the home services industry – with great tips and information to improve your business, your marketing and your sales....
How Crawl Space Moisture Affects Your Home
Moisture in the crawl space can lead to more than just problems below the home. It can affect the air inside the home, the condition of wood materials, and even the flooring above. Since the crawl space is connected to the home, excess moisture underneath should...
How to Control Crawl Space Moisture
Crawl space moisture can be effectively managed when the right conditions are controlled. Moisture problems typically come from three sources: ground moisture, moisture in the air, and water management issues around the home. Because a crawl space responds to...
Understanding Dew Point in Crawl Space Moisture Control
Crawl space moisture control often begins with a single number: relative humidity (RH). Many homeowners look at a weather app, see high humidity, and assume outdoor air will always increase moisture in a crawl space. Others believe a moderate humidity reading means...
How do I Reduce Heat and Moisture in My Attic?
There are three improvements to your attic space that will help reduce attic heat and moisture: sealing, insulating, and ventilating. Paying a little attention to your attic can help you avoid issues that arise from excessive heat and moisture such as mold and...
Shoulder Season
Fall is one of the best times of year for managing moisture in crawl spaces. The hot, humid days of summer are fading, and cooler, drier air is moving in. These milder “shoulder season” conditions make it the perfect time for ventilation to do its job. When outdoor...
Why Some Crawl Space Areas Stay Damp
Have you noticed some areas in your crawl space remain damp and never seem to dry out, no matter what the weather is like? Maybe it’s just a corner or two that feel musty, or spots where condensation forms more often than others. These areas aren’t just an eyesore...
Mold in the Crawl Space
Excess moisture often leads to mold in crawl space areas, creating problems that homeowners can’t ignore. When wood, insulation, or other materials stay damp, mold spores have the conditions they need to thrive. This damp environment doesn’t just create musty odors...
How Attic Temperatures Affect Energy Efficiency
Summer heat can be relentless especially in your attic. With attic temperatures soaring up to 150°F in the summer months, your attic can quickly become a hidden threat to your home’s energy efficiency, comfort, and even structural integrity. While it might be out...









