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Commercial & Industrial Electrical Contractor Serving Madison & Surrounding Areas


See our commercial & industrial electrical services.

Contact Us

Speak with an ASG representative today.

Careers with ASG

Join our experienced team of electricians.

Your Trusted, Local Electrician


Review work we have completed for our clients.


See ASG educational events opportunities.


Learn more about ASG and electrical work.

Our Services

ASG Electric is a TEGG Service Provider.

ASG Electric of Madison, WI is your company’s electrical contractor.

ASG Electric places high importance on investing in our employees and gives them the tools to provide you with premium electrical services. We create value for our customers by contributing to a safe working environment as we assess, modify and protect their electrical distribution systems.

Energy Efficiency

Make your business more energy efficient and save money on energy bills.


Electrical Preventative Maintenance is our premier service and mission.


Learn more about electrical safety and the latest OSHA requirements.

Featured Customer Testimonials

Leader in Electrical Preventative Maintenance

ASG Electric was founded in September of 2008 as an electrical contractor. We specialize in electrical testing, or more accurately, Electrical Preventive Maintenance.

An Electrical Preventive Maintenance assessment identifies problems in the electrical system before they become bigger problems, causing damage to electrical equipment and costly business interruption.

ASG Electric Madison WI strives to be your partner in the building and the maintenance of your commercial or industrial electrical system. ASG Electric master electricians have the skill set, work ethic, and experience to provide our customers with service that not only adheres to requirements of the National Electric Code (NEC) but also the safety concerns of NFPA-70E.