Airsan Corporation

Airsan Corporation supplies air filtration products to residential and light commercial clients in Milwaukee and throughout southeastern Wisconsin. As a specialized filter supplier rather than a full HVAC contractor, the company focuses exclusively on indoor air quality solutions, operating Monday through Thursday 7:30 AM to 4:30 PM and Friday until 12:30 PM. The business maintains a 4.8-star average rating from four customer reviews, reflecting consistent satisfaction among clients who value their niche expertise in filtration products rather than HVAC services.

What distinguishes Airsan Corporation is its singular focus on air filters rather than the broader HVAC trade. This specialization means customers work directly with technicians who understand filtration specifications, particle ratings, and proper filter sizing for various HVAC systems. The company stocks standard sizes for residential furnaces and air handlers, serving homeowners who need straightforward filter replacements without the complexity of full heating and cooling system work.

One reviewer highlighted the company's commitment to client care, noting the quality of manufactured filters provided. While the review sample is small, the four-star rating from Alen Burt specifically mentions the filter quality and the company's apparent dedication to customer satisfaction, details that matter when selecting a filter supplier.