Business Details
Emergency
services
Trusted Industrial Electrical Services in Schofield, WI
L & S Electric is a third-generation family-run company with roots dating back to the 1950s in Central Wisconsin. We specialize in delivering comprehensive electrical services and solutions for industries that produce or utilize power. Our expertise spans rotating apparatus repair, power systems maintenance, predictive maintenance, and rail equipment repair, supported by a nationwide network of service centers. With ISO 9001 certification and a team of experienced engineers and technicians, we prioritize legendary service, reliability, and innovation.Our commitment to quality is evident in our state-of-the-art testing equipment, 24/7 emergency support, and tailored solutions for power generation, industrial manufacturing, and transportation sectors. We combine decades of hands-on experience with cutting-edge technology to ensure optimal performance and uptime for our clients' critical equipment.
Services
Motor Repair
Power Systems Maintenance
Gearbox Repair
Rail Equipment Repair
Predictive Maintenance
On-Site Services
Power Control Solutions
Transformer Services
Vibration Analysis
Emergency Repair
Highlights and features
- We offer 70+ years of family-owned expertise in industrial electrical systems.
- Our ISO 9001-certified processes ensure consistent quality and reliability.
- 24/7 emergency support with nationwide service capabilities.
- Specialized solutions for power generation, rail, and heavy industrial sectors.
- Nationwide network of service centers with state-of-the-art testing equipment.
Associations and certifications
- ISO 9001
Services
Motor Repair
We provide comprehensive repair and maintenance for AC/DC motors up to 15,000 HP, including precision diagnostics, winding analysis, and vibration testing. Our UL-listed facilities ensure hazardous-location compliance, while 24/7 emergency support minimizes downtime. With EASA-accredited rewinds and nationwide service centers, we restore motors to original specifications for industrial and power generation clients.
Power Systems Maintenance
Our power systems maintenance includes testing, commissioning, and retrofitting of switchgear, transformers, and protection systems. We offer NERC-compliant asset management, VFD repairs, and high-voltage cable testing. With Midwest-based technicians and mobile fleets, we ensure reliability for utilities and industrial clients through thermographic scans and predictive maintenance programs.
Rail Equipment Repair
We specialize in repairing traction motors, generators, and auxiliary equipment for rail transportation. With AAR M-1003-certified facilities and unit exchange programs, we provide rapid turnaround for Class I railroads and transit systems. Our services include VPI insulation, truck customization, and compliance with rail industry safety standards.
Predictive Maintenance
Our predictive maintenance programs use vibration analysis, ultrasonic testing, and motor current signature analysis to prevent failures. With 20+ certified specialists and laser alignment tools, we optimize equipment lifespan for industrial clients. Emergency vibration analysis and root-cause failure diagnostics ensure minimal operational disruption.
Gearbox Repair
We repair gearboxes up to 20-ton capacity, including helical, worm, and concentric shaft types. Authorized as a Motovario Assembly Centre, we offer bearing replacement, gear upgrades, and 12-month warranties. Our dedicated specialists handle standard and custom gearbox solutions for industrial and OEM clients.
Questions
What industries does L&S Electric serve?
We serve power generation, rail transportation, industrial manufacturing, municipal utilities, mining, and OEM sectors with tailored electrical solutions.
Do you offer emergency repair services?
Yes, our 24/7 emergency support includes rapid response teams and mobile fleets for urgent motor and power system repairs nationwide.
Are your technicians certified?
Our team includes ISO 9001-certified professionals, EASA-accredited repair specialists, and 20+ vibration analysis experts with industry-leading training.
Can you repair all motor types?
We repair AC/DC motors up to 15,000 HP, including synchronous, servo, and hazardous-location motors, with UL-listed rebuild capabilities.
Do you provide on-site services?
Yes, we offer on-site vibration analysis, laser alignment, commutator profiling, and emergency repairs with mobile diagnostic equipment.
What certifications do you hold?
We maintain ISO 9001 quality standards, AAR M-1003 rail certifications, and UL 508 compliance for panel manufacturing.
