LOUMIS Air: Your Trusted Mechanical Contractor

Founded in 2019, LOUMIS Air is a woman-owned and operated licensed mechanical contractor proudly serving Louisiana and Mississippi. Specializing in residential and commercial heating and cooling systems, our team brings over 30 years of experience to deliver exceptional results built on honesty, integrity, and quality workmanship.

Headquartered in Slidell, Louisiana, LOUMIS Air has grown from humble beginnings into a thriving business with 19 dedicated employees. Our commitment to innovation and customer satisfaction is paving the way for our future, including our newly formed in-house fabrication shop to streamline projects and control budgets for our valued clients.

At LOUMIS Air, we're more than a company; we're a family committed to creating lasting relationships and providing comfort and reliability to the communities we serve.