Industrial Electrical Maintenance

Preventative Maintenance That Saves You Time and Money

Electrical systems naturally degrade from vibration, heat, and wear over time. Preventive maintenance is the key to keeping everything from lighting to large-scale machinery performing at peak efficiency.

We tailor maintenance programs to your facility's unique systems, age, and production demands. Services Include:

• Visual and Thermal Inspections — Identify overheating, corrosion, or loose connections before failure.

• Torque & Tighten Programs — Eliminate voltage drops and arcing hazards by tightening every critical connection.

• Breaker & Panel Maintenance — Cleaning, exercising, and testing panels, breakers, and disconnects to prevent mechanical failure.

• Load Balancing & Circuit Mapping — Evaluate system performance and ensure even distribution across circuits.

• Control System Maintenance — Inspect starters, relays, PLCs, and automation wiring for reliability.

• Infrared Scanning — Use FLIR thermal imaging to detect invisible hotspots and avoid costly shutdowns.

Troubleshooting & Reactive Maintenance

Even the best systems experience issues. When a machine stops mid-production or a breaker keeps tripping, you need a technician who can quickly diagnose the problem — not just swap parts.

The Wire Nuts’ master electrician brings 25+ years of industrial troubleshooting experience, with a deep understanding of both old and modern systems.

• Motor control centers (MCCs)

• Conveyor and line power

• Lighting and distribution panels

• 480V and 240V systems

• Controls, sensors, and VFDs

We Service:

Don't let your equipment look like this.... call us for your maintenance services.

Scheduled Maintenance Contracts

For many industrial clients, we set up ongoing maintenance contracts to ensure consistent coverage and predictable budgeting.
Our maintenance plans include:

• Custom scheduling (monthly, quarterly, or annual visits)

• Priority response and discounted emergency rates

• Detailed service reports for your internal compliance

• Preventive maintenance logs for insurance or OSHA records

We fix high voltage variable transformers in industrial settings.

Safety, Compliance & Documentation

We don’t just maintain your equipment — we protect your operation.
Every inspection and service is completed per Wisconsin Electrical Code, NFPA 70E, and OSHA 1910 Subpart S requirements.

After each visit, you’ll receive a comprehensive maintenance report outlining:

• Work completed

• Any deficiencies found

• Recommendations for repair or upgrade

• Compliance notes for your records

If your wires look like this.. call us immediately!