Commercial AV Systems, LLC

Commercial AV Systems is the leading firm in the La Crosse, WI region for Pro Audio, Video, Stage, and Theatrical Lighting design and installation. We offer top-notch service and repair technicians, knowledgeable sales experts, high-quality installation teams, and superior systems designers to meet all of your AV tech needs. Our live events and rentals division, Interstate Sound, can be can be seen practically everywhere there is a stage show. We maintain the largest inventory of audio, stage, video, lighting, barricade, pipe & drape, and power distribution equipment in Southwest Wisconsin. We have everything you need to make your next event a smashing success! Contact us by phone, fax, or email with your inquiries.