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50+ Years
experience
Emergency
services
Your Trusted Partner for Electrical Solutions in Beloit, WI
Founded in 1924, McGilvra Electric has established itself as a leader in electrical services and industrial equipment repair across Southern Wisconsin and Northern Illinois. Our fourth-generation family-owned business combines nearly a century of experience with modern expertise to deliver tailored electrical solutions for commercial, industrial, and agricultural sectors. Specializing in electric motor optimization, preventive maintenance, and electro-mechanical systems, we prioritize quality, efficiency, and innovation. Our team of skilled technicians ensures seamless operations through services like on-site diagnostics, infrared scanning, and vibration analysis.

With a commitment to long-term customer relationships, we provide 24-hour emergency support and a full-service industrial repair center. Our dedication to excellence has made us a trusted partner for businesses seeking reliable power solutions. From complex installations to performance optimization, we empower industries to operate at peak efficiency while maintaining transparency and accountability in every project.
Services
Electric Motors Industrial Electrician Agriculture Electrician Commercial Electrician Emergency Services
Details
  • Year established: 1924
Highlights and features
  • We offer 99 years of specialized electrical expertise since 1924.
  • Our team provides 24-hour emergency service for critical needs.
  • Family-owned with fourth-generation industry knowledge and modern techniques.
  • We serve commercial, industrial, and agricultural sectors with tailored solutions.
  • Comprehensive services include motor repair, maintenance, and system optimization.
What people say
Quick turn around Best at everything Nice folks, fair prices Solved non-motor issues Family oriented business
Services
Electric Motors
Specialized electric motor solutions for industrial applications. We provide diagnostics, rewinding, installations, and performance optimization for brands like Baldor, Leeson, and A.O. Smith. Our technicians ensure maximum efficiency and longevity for motors powering critical operations.
Industrial Electrician
Comprehensive electrical services for manufacturing and production facilities. Our experts handle system upgrades, preventive maintenance, and emergency repairs to minimize downtime. Services include infrared scanning, vibration analysis, and laser alignment for complex industrial systems.
Agriculture Electrician
Tailored electrical solutions for agricultural operations. We specialize in optimizing power systems for farms, including equipment maintenance and outage prevention. Our proactive approach ensures uninterrupted operations for critical farming activities and infrastructure.
Commercial Electrician
Electrical services for commercial enterprises, including installations, system upgrades, and preventive maintenance. We design energy-efficient solutions for offices, retail spaces, and industrial facilities while providing 24-hour emergency support for urgent needs.
Emergency Services
Critical electrical repair services available 24/7 for industrial, commercial, and agricultural clients. Our rapid response team addresses urgent issues like motor failures and power outages to restore operations and prevent extended downtime.
Questions
What industries do you serve?
We specialize in electrical services for industrial, commercial, and agricultural sectors across Southern Wisconsin and Northern Illinois.
Do you offer emergency repair services?
Yes, we provide 24-hour emergency electrical and motor repair services for urgent industrial, commercial, and agricultural needs.
What motor brands do you work with?
Our technicians service major brands including Baldor, Leeson, A.O. Smith, Century, Fasco, and Worldwide motors.
Are preventive maintenance services available?
Yes, we offer proactive maintenance including infrared scanning and vibration analysis to prevent equipment failures.