Expert Indoor Air Quality Testing And Control

We are EPA-Certified and CDC-Recognized

We are non-toxic and safe for children and pets

We use only the best in cutting-edge technology

We have a proprietary multi-step process

We kill pathogens and provide a 90-day shield.

Total Indoor Air Quality

Transforming Air, Transforming Lives

Good air quality is crucial to living safetly and comfortably. Persistent exposure to water leaks, mold, and other irritants can cause severe long-term health issues including respiratory problems, skin-related issues, and more.

Elevate Indoor Air Quality With Exclusive Air Filters

Our exclusive air filters utilize advanced filtration technology to capture and eliminate airborne pollutants including viruses, bacteria, and molds that normal filters don’t catch. Our filters provide superior performance and long-lasting durability without compromising air flow.

HEPA (high efficiency particulate air) filters are the highest quality standard air filters available on the market, capable of removing airborne particles as small as 0.3 microns (µm). However, these filters greatly reduce air flow, which can often cause your HVAC system to freeze.

NanoGuard filters can remove airborne particles as small as 0.1 microns (µm) while maintaining proper and consistent air flow throughout your HVAC system.

Shield Your Air Handler With Better UV Protection

Our high-quality UV protection systems are engineered to target and neutralize pathogens that live within your HVAC system and on the surface of your HVAC coils. Using UV light technology within your HVAC system can greatly reduce exposure to bacteria, viruses, and mold spores, promoting a safer and more healthy environment.

A UV protection system is a great, affordable option for those who want to make sure that the air coming from their HVAC system is free of harmful pollutants.


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Purify Your HVAC System & Achieve Total Indoor Air Quality

Our top-of-the-line air purification system is the ultimate solution for achieving total indoor air quality. The MCI™ SynAIRgPure 2.0 continuously purifies the air throughout your entire space. Designed to be energy-efficient and easy to maintain, these systems provide you with a hassle-free solution to indoor air quality without producing ozone.

What makes the MCI™ SynAIRgPure 2.0 especially unique is its ability to clean the air before it reaches your HVAC intake, meaning that the air you breathe indoors remains consistently clean.

While this option is more expensive than standard UV protection, it remains the superior air purification system on the market today. Learn more about the MCI™ SynAIRgPure 2.0 as well as our other air quality systems below.

5 star google review icon

NanoGuard was one of the best companies I have ever worked with. Highly recommend.

Kelsey Borgardts

5 star google review icon

NanoGuard cares about people first and business after. Knowledgeable, patient, and a pleasure to work with.

Brandon Williams

5 star google review icon

Very professional and reliable company. Excellent service. We definitely recommend NanoGuard.

Jogita Mazur

human hair under microscope - air quality testing and control

Did You Know?

A human hair is 50 microns (µm) in diameter on average.

NanoGuard’s Total Indoor Air Quality System can eliminate microscopic particles as small as 0.127 microns.

MERV Ratings, Air Flow, & Your HVAC Efficiency

NanoGuard’s filter system catches the same microscopic particles as traditional HEPA filters without compromising air flow. With HEPA filters, a higher MERV rating (Minimum Efficiency Reporting Value) equals more particles getting stopped from entering your system. However, this higher MERV rating means less air gets through, putting your HVAC system at risk of freezing. No more choosing between good air and a functioning HVAC system. With NanoGuard, choose both!

air flow chart - air quality testing and control
MERV chart - air quality testing and control
product filter - air quality testing and control

Containment Air Filters

Designed for unparalleled air quality, our filters are custom-made to fit your home. Unavailable in stores, these patented filters boast a level of cleaning efficiency never before seen until now. Unlike traditional filters that create a physical barrier, our filters provide a dielectric barrier. This revolutionary technology attracts and captures microorganisms and particles without compromising airflow, ensuring your HVAC system continues to operate at peak performance.

While HEPA filters are tested at 0.5 microns (µm), NanoGuard’s filters are tested at the specific micron level necessary (0.1µm) to ensure a clean evironment.

UV Protection Systems

Create a powerful shield against mold, bacteria, and contaminants lurking within your HVAC system coils and blower motor. The advanced ultraviolet technology acts as a vigilant protector, neutralizing various threats. By eliminating these contaminants, we not only enhance system efficiency, but also contribute to better indoor air quality.

uv product - air quality testing and control
MCI synairgpure - air quality testing and control
Normi Endorsed Product

The MCI™ SynAIRgPure 2.0

The cornerstone of Total Indoor Air Quality, this HVAC-mounted powerhouse turns your AC into a total home air purifier. Generating ionized oxidizers and multi-cluster ions, it helps to maintain a clean HVAC system by continuously purifying the air throughout your entire space. Fully-customizable for any environment, it destroys mold, bacteria, viruses, and odors throughout your home, all without producing ozone.