Commercial AV Systems Contractors in Wisconsin.
Integrated sound, video, and scoreboards, built into your electrical and low voltage infrastructure from day one.
Great AV creates captivating experiences, and it only works when the infrastructure behind it does. WIL-Surge Electric designs, programs, and installs audio-visual systems for auditoriums, training centers, conference rooms, classrooms, and public assembly spaces across Wisconsin. Our in-house crews integrate that AV with your electrical and low voltage infrastructure from day one, so nothing gets bolted on at the end.
Sound Reinforcement & Distributed Audio
From a gymnasium PA to background music across an office, we install sound reinforcement, distributed audio, and paging systems sized to the space, so every announcement and presentation is heard clearly where it needs to be.
Sound reinforcement is about coverage as much as power. A few loud speakers at the front of a large room leave the back rows straining to hear, while a distributed layout spreads sound evenly at comfortable levels. Paging zones let a facility reach one area or the entire building, and systems can be planned to carry announcements alongside background music.
Video Displays, Projection & Digital Signage
We install video displays, projection systems, and digital signage for lobbies, event spaces, and training rooms, with the power, data, and mounting each screen needs planned into the building rather than added afterward.
Choosing between a flat-panel display and projection comes down to image size, room lighting, and budget. Digital signage adds another consideration: content has to be updated, so screens need network connections and a practical way for staff to manage what appears on them across a lobby, a campus, or several buildings.
Conference Room & Classroom AV
Conference rooms and classrooms need AV that works the moment someone walks in. We install conference room systems and classroom AV, displays, audio, and connections for presenters, so meetings and lessons start on time instead of with a call to IT.
Consistency helps here. When every conference room or classroom in a building uses the same layout and controls, people who learn one room can walk into any other and get started, and facility staff have fewer configurations to support.
Scoreboards & Video Boards
For athletic facilities and public venues, we supply and install scoreboards and LED video boards, along with the power and control wiring behind them. Paired with our sports lighting work, one team handles the systems fans see on game day.
AV Design & Control Programming
We design AV systems around how each space is used, then program the control systems that tie displays, audio, and sources together, so a room runs from one simple interface instead of a drawer full of remotes.
Good AV design starts with how a room is used: how many people it holds, whether they present from a lectern, a table, or their own laptops, and whether remote participants need to see and hear the room. Those details shape how many displays a space needs, where microphones and speakers go, and how simple the controls should be.
Planning AV Early in Design
The best time to plan AV is before walls go up. Displays need blocking in the wall to carry their weight, projectors and ceiling speakers need space above the ceiling, and presenter connections need floor boxes or wall boxes with pathways back to the equipment. Adding those pieces after drywall and finishes means cutting, patching, and compromises on where equipment can go.
Room conditions matter, too. Screen size should match the viewing distance to the back row, and windows and overhead lighting affect how clearly an image reads. Hard surfaces in gyms, auditoriums, and large meeting spaces reflect sound, so speaker selection and placement have to account for echo, not only volume.
Equipment racks need a location with power, ventilation, and network connections, and many modern systems send audio, video, and control over the network. Planning that infrastructure together with the electrical and cabling scopes keeps every piece on the same drawings and the same schedule.
Testing, Handoff & Long-Term Use
An AV system is ready when every part of it works together. That means checking each source on each display, balancing audio so speech is clear throughout the room, confirming microphones do not feed back, and making sure the control interface does what its buttons say. Rooms used for hybrid meetings also need their cameras and conferencing connections confirmed from the far end.
Handoff should leave the people who use the room confident in it. Clear labeling, simple controls, and a walkthrough with the staff who run events or classes go a long way toward keeping calls to IT to a minimum.
Displays, projectors, and control equipment will eventually be replaced, but the pathways, boxes, and cabling behind them can serve for many years. Designing that infrastructure with some flexibility, including extra conduit capacity, accessible equipment locations, and spare network connections, makes the next upgrade a swap instead of a renovation.
Built Into Your Infrastructure
AV depends on the systems around it. The same in-house team runs the network & data cabling and low voltage systems your AV connects to, so owners and general contractors get one schedule and one point of contact.
See the projects our crews have built in our projects portfolio, explore our commercial electrical services, or request a quote for your AV scope.
Plan your AV systems.
Preconstruction support, budgeting, and design-build expertise, from a partner who self-performs the work.