At Class 1 Air, we’re proud to be Wisconsin’s trusted partner for air quality and certification services. With over 20 years of experience, we’ve built lasting relationships with clients in the healthcare, laboratory, and cleanroom industries by offering dependable air quality solutions.
Our team of over 100 certified technicians has an average of 10 years of experience, providing you with quality and peace of mind. We specialize in air filtration and certification services, including cleanroom testing, biosafety cabinet certification, and compliance testing for USP <797/800> and NSF49. Our team is committed to ensuring your facilities meet high air quality standards, safety, and regulatory compliance.
With offices in Milwaukee, Madison, and across the state, our team is ready to provide on-site services and respond quickly to emergency calls that minimize downtime and keep your operations running smoothly. Contact Class 1 Air today to maintain a contamination-free process and a safe environment!
Following the test procedures implemented by USP <797/800> in CETA CAG 003 2006, our CETA National Board of Testing(CNBT) accredited technicians provide the expertise needed to keep you compliant and up to date on the latest standards from USP <797/800>.
BioSafety Cabinets (BSCs) are an essential safety devices found in your laboratory or pharmacy. Following NSF standard 49 annex F, we certify any type of BSC. Protecting your environment, personnel and your product; a properly functioning BSC is indispensable
Cleanrooms play a critical role in maintaining a contamination free process and end product. Class 1 Air can perform complete cleanroom performance testing following international standards to meet and maintain your ISO-14644 classification. Room pressure
Our state of the art ISO microbiology labs can provide end-to-end management of your microbiological samples.
Validation is the process of establishing evidence demonstrating that your process maintains the desired level of compliance at all stages. This can be applied to a facility, a cleanroom, or a process. We have experience writing and executing
Compressed air is used in greater than 70 percent of manufacturing applications, including pharmaceutical, food and beverage, and medical device manufacturing. We can provide you with the peace of mind that your compressed air system passes the tests
Keep your personnel and the environment safe from powders. Inside these enclosures, delicate powders from your weigh stations are captured by a HEPA filter. These enclosures are the first defense in keeping your product contained. Use in non-sterile compounding
If you are in need of a cleanroom for contamination control or to set your company apart from your competitors, let us help. We can provide complete solutions designed to meet the most stringent classes of ISO-14644 standard of cleanliness. We can provide any size softwall
Dirty ducts can be a source of allergens for your employees and customers. We can use our video camera inspection system to show interior condition of your ducts. We employ a mechanical cleaning system that thoroughly cleans the ducts.
We offer testing, certification, and maintenance of Laminar Flow Hoods. We certify HLFs to meet IEST-RP-CC-002.4, and manufacturer’s standards. Our reports are supplied electronically same day.
We offer testing, certification, and maintenance of fume hoods. Our testing is performed to comply with the standards set by OSHA, ANSI, ASHRAE, and other regulatory bodies. Our reports are left on-site the same day.
We have offices in Milwaukee, Madison, and Chicago to serve your needs across the midwest. Class 1 Air is your single source company for air filtration products and critical environment compliance testing. We proudly serve the upper Midwest. Our company is committed to leadership throughout Wisconsin and the Midwest in biological safety.
The Midwest’s largest single source for all of your air quality and certification needs. Our dedication to training and industry accreditations is demonstrated by having the LARGEST service team in the Midwest. Our technicians are NSF49* and (CETA) CNBT-RCCP- SCF** accredited.
We utilize cutting edge training facilities along with the most recognized names in the industry. Educational institutions include the Eagleson Institute, CETA, NEBB, Harvard School of Public Health, IEST, Research Triangle Park, CDC, NIH and various manufacturers of clean air devices.
Our service team has accredited technicians to maintain your cGMP, USP797/800 and NSF49 mandated certification cycles along with emergencies and project deadlines. Our dedicated staff truly cares and we are proud to serve you. We have offices in Milwaukee, Madison, and Chicago to serve your needs across the midwest
20 years of company history
Highly trained technicians (average 10-year tenure)
2 weeks for cleanrooms, same-day for hoods, BSCs, etc.
We take emergency calls seriously. We can get technicians on-site quickly
Founder and employee-owned. Certified minority business enterprise
We offer additional services to help our customers create and maintain the best controlled environments.
Dirty ducts can be a source of allergens for your employees and customers. We can use our video camera inspection system to show interior condition of your ducts. We employ a mechanical cleaning system that thoroughly cleans the ducts. Unlike a high volume or compressed air system that can leave dirt and dust still adhered to the duct walls, our system will loosen these stubborn deposits and remove them with a HEPA filtered collection system. Upon request, we can sanitize the entire duct system with our biocide fogging unit. Dirt and dust can also reduce airflow and heat transfer efficiency of your heating and cooling coils. Get the highest efficiency possible with a clean heating and cooling coil. We can clean and restore the heat transfer surface to reduce your energy consumption. Call us for a free
Our experts maintain filtration systems based on your needs. The scheduled or “routine,” changing of your air filters is expensive. The ideology of “we change them every 3 months whether they need it or not” approach is very costly in labor and materials. In addition are the long-term costs associated with shipping, disposal and energy consumption. We will monitor your systems and perform the preventative maintenance of filters when needed. Don’t be fooled into changing a filter because it “looks” dirty. We take the guesswork out of maintaining your system and use scientific procedures that are available to anyone who chooses to use them.
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