System design

  • Architectural acoustics design
  • Audio and video systems design
  • CAD drawing and programming
  • EASE acoustical modeling
  • Microsoft Windows Networking
  • Linux Networking


Equipment supply

Authorized dealer for the major lines of audio,
video, projection, teleconferencing, digital signage,
sound masking and control systems



  • Crestron control systems
  • Peavey Media Matrix
  • BSS Audio
  • Biamp Audia & Nexia


Project management

  • Microsoft Project


  • Complete turn-key installation services
  • Fully insured and bonded



  • Audio frequency analysis
  • TEF (Time Energy Frequency) analysis
  • Sound level testing

After sale support

  • In-house service technicians
  • One year on-site warranty for all systems we install
  • Written documentation including operating instructions and as-built drawings
  • Factory trained for all the major lines we carry
  • Service contracts available on request


Professional affiliations

  • Audio Engineering Society
  • National Sound Contractors Association (NSCA)
  • Infocomm International
  • Syn-Aud-Con
  • Wisconsin Electronic Service Association
  • Associated General Contractors of Wisconsin

Toll Free (800) 566-4900  |  Wisconsin (800) 754-2800

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Lewis Sound & Video specializes in sound system design, audiovisual integration, multimedia technology,
EASE modeling, AV consulting, maintenance and service for corporate, education, training and communication systems.
© Copyright 2013 Lewis Sound & Video Professionals, Waukesha, WI.