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50+ Years
experience
Emergency
services
Trusted Electrical Services in Chicago, IL
Founded in 1967, A to Z Electric has served Chicago and surrounding areas for over five decades, delivering reliable electrical solutions to residential clients. Our family-owned business combines extensive experience with a commitment to quality, offering services ranging from emergency repairs to full-home rewiring. Licensed, insured, and bonded, we prioritize customer safety and satisfaction, employing skilled professionals who stay current with industry advancements.

Our expertise in addressing both minor and complex electrical issues has established us as a trusted leader in the Chicagoland market. We emphasize transparency, personalized service, and long-term client relationships, ensuring every project meets rigorous standards of excellence.
Services
24-Hour Emergency Services Outlet Installation Light Fixture Installation Underground Power Lines Circuit Breaker Upgrades Whole-House Rewiring Electrical Troubleshooting Service Upgrades Receptacle Installation Intercom Installation
Details
  • Year established: 1967
Highlights and features
  • We have over 50 years of experience providing electrical services in Chicago.
  • Our team offers 24/7 emergency services for urgent electrical issues.
  • We are licensed, insured, and bonded for customer protection.
  • Our family-owned business prioritizes personalized, transparent service.
  • We handle projects of all sizes, from outlet replacements to whole-home rewiring.
Associations and certifications
  • Better Business Bureau
What people say
Excellent service Family-run business Prompt response Professional and courteous Cost-effective solutions
Services
24-Hour Emergency Services
Our 24/7 emergency electrical services address urgent issues like power outages, blown fuses, and wiring failures. Available year-round, we respond promptly to critical problems affecting safety and functionality. Customers rely on us for rapid diagnosis and repairs during extreme weather or unexpected electrical failures.
Whole-House Rewiring
We specialize in complete home rewiring for aging properties, replacing outdated aluminum wiring with modern copper systems. This service enhances safety, prevents fire hazards, and improves energy efficiency while ensuring compliance with current electrical codes for older homes.
Underground Power Lines
Our underground power line services include installation, repair, and maintenance of buried electrical systems. We use specialized equipment to locate and fix damaged lines, ensuring reliable power delivery while minimizing landscape disruption during repairs.
Light Fixture Installation
We install all types of residential lighting fixtures, from ceiling fans to recessed lighting. Our team handles wiring upgrades, safety checks, and compatibility testing to ensure proper functionality while maintaining aesthetic appeal and energy efficiency.
Outlet and Switch Installation
We provide code-compliant outlet and switch installation for modern homes, including GFCI outlets and smart switch integration. Our services address safety concerns, upgrade outdated systems, and accommodate new appliance requirements in kitchens, bathrooms, and living spaces.
People
Bob Iovino
Electrician
Bob has over 20 years of experience in residential electrical work, specializing in emergency repairs and complex installations. Known for his punctuality and clear communication, he consistently receives high praise for professionalism and technical expertise.
Ron
Lead Technician
Ron leads our field team with 25+ years of electrical contracting experience. He excels in diagnosing electrical issues and managing large-scale projects like underground power line installations and whole-home rewiring.
Barry
Sales Representative
Barry has served as our sales coordinator for 15 years, connecting clients with tailored electrical solutions. He ensures seamless project coordination between customers and our technical team while maintaining a focus on client satisfaction.
Questions
What electrical services do you offer in Chicago?
We provide 24/7 emergency repairs, outlet/switch installation, light fixture installation, underground power lines, circuit breaker upgrades, whole-house rewiring, and intercom installation for residential clients.
Do you offer emergency electrical services?
Yes, we provide 24/7 emergency services for urgent issues like power outages, blown fuses, and electrical failures during extreme weather.
Are your electricians licensed and insured?
Yes, we are fully licensed, insured, and bonded, ensuring all work meets safety standards and local regulations.
What areas do you serve?
We serve Chicago, IL, and the entire Chicagoland area, including suburbs like Arlington Heights, Maywood, and Park Ridge.
Can you handle both small and large electrical projects?
Yes, from installing a single outlet to complete home rewiring, we manage projects of all sizes with equal expertise.
How can I schedule an appointment?
Call us at (773) 286-4500 or use our online contact form to request immediate assistance or schedule a service visit.