Electrical Contractors in Appleton, WI.

Industrial Electrical Services

The Fox Valley's paper mills and production facilities measure downtime in dollars. As an industrial electrician in Appleton, our licensed master electricians lead in-house crews through plant electrical, equipment feeds, and maintenance-friendly infrastructure built to keep lines running.

For larger loads, our crews build and maintain high voltage systems, including substations, transformers, and medium-voltage switchgear. We also install high-bay lighting for mills, plants, and warehouses, along with LED retrofits and lighting controls that cut energy costs; see our commercial and industrial lighting.

Commercial Electrical Services

Fox Cities owners and general contractors also need a commercial electrician they can hold accountable. Our crews handle the full construction electrical scope, including temporary power, rough-in, feeders, and device trim-out, from preconstruction to closeout, with low voltage systems like fire alarm, security, and access control delivered by the same team. Our in-house BIM specialists model the job in Revit first, so clashes get solved on screen instead of in the field.

Power Distribution

Power distribution is the backbone of every plant and commercial building. We install and coordinate switchgear, switchboards, transformers, panelboards, and feeder systems that carry capacity where Appleton facilities need it, with procurement, testing, and commissioning to make sure the system delivers.

Our crews also install generators, automatic transfer switches, and UPS systems for facilities that can't afford to lose power. Elsewhere in Wisconsin, the same crews delivered main service, distribution, and site infrastructure for the 310,000+ ft² West Allis DPW campus, and they're phasing upgrades through the occupied Waukesha County Courthouse. See our power distribution services.

Planned Outages at Fox Valley Mills

Most electrical work in a paper mill happens around the production schedule. Substation upgrades, switchgear replacements, and new feeders to process equipment are typically planned for scheduled outages, and the preparation, which covers material staging, temporary power, and a step-by-step cutover plan, is finished before any equipment is de-energized. A well-prepared outage is a shorter outage, and every hour saved is production the mill gets back.

Outage work is also safety-critical. Crews trained to NFPA 70E standards, current arc flash information, and clear lockout procedures protect the people doing the work and the plant they are working in. Learn about our arc flash studies.

Maintaining Plant Electrical Systems

Moisture, heat, and dust are part of daily life in a mill, and they are hard on electrical equipment. Regular inspection of switchgear, transformers, motor feeds, and panelboards helps find loose connections, overheating, and corrosion before they turn into an unplanned shutdown.

Maintenance visits are also a good time to confirm that one-line diagrams, panel schedules, and equipment labels still match what is installed after years of line changes and additions. See our electrical service and maintenance.

Planning Backup Power

For facilities that can't afford to lose power, backup systems deserve the same planning as the main service. Owners should decide which loads must stay on, such as controls, safety systems, data, or critical process equipment, how long they need to run, and whether a generator, a UPS, or both fits the need. Those answers size the equipment and shape where automatic transfer switches sit in the distribution system.

Backup power only helps if it works when it is called on, so periodic testing belongs on the maintenance calendar from the day the system is commissioned. Planning should also cover where the equipment will sit, how it will be reached for service, and how the transfer sequence is documented for the plant staff who will rely on it.

Lighting Upgrades for Plants & Warehouses

Older high-bay fixtures in Fox Cities plants and warehouses are a common source of energy savings. LED retrofits cut energy use and relamping labor, and lighting controls such as occupancy sensing and zoning keep lights off in areas that aren't in use. In mills, fixture selection also has to account for heat, moisture, and mounting height, so a walk-through of the space before pricing is time well spent.

Licensing & Prequalification

WIL-Surge Electric holds Wisconsin electrical contractor license #1103087-EC, and our DSPS-credentialed master electricians and journeymen have kept the company licensed, bonded, and insured since 1993. Crews work under a safety-first program built on NFPA 70E standards, and prequalification documents are available on request. Review our safety record and prequalification, or see everything we do in Appleton and across our commercial electrical services.