Wired
With

Excellence

• Same Day Emergency Service
• 24 Hour Availability
• Bonded & Insured
• Free Estimates
• No Job Too Big Or Too Small

Single outlet to whole house wiring.

Commercial & Industrial

LED Lighting Retrofits

Generac Generators Sales & Service

Solar Installations

Who We Are

Tim Korthase and Bert Semelbauer, both master electricians, joined together in the fall of 2010 as co-owners of Korthase and Sons. Expanding on their original residential focus, they brought on additional experienced electricians and moved into commercial and industrial venues as well as becoming a certified Generac Generator dealer and installation specialist. Moving forward, we strive to keep abreast of new technologies and encourage continuing educations for both our staff and customers.

Excellence
Is Our Standard

OWNER OPERATED, KORTHASE AND SONS IS PROUD TO SERVE CLIENTS THROUGHOUT WEST MICHIGAN.

Our electrical company is a leader when it comes to agricultural, commercial, industrial and residential electrical services, providing clients with the most dedicated and skilled electricians in the industry. We are well suited to handle any project. Whether upgrading milking facilities, wiring your new warehouse, moving your machines and equipment or adding a GFCI to your kitchen, we are your go to electrical contractor.

Make Sure
to Ask

WHEN HIRING AN ELECTRICAL CONTRACTOR, KEEP IN MIND THAT IT IS IMPERATIVE TO CHECK THE COMPANY'S CREDENTIALS AND REFERENCES.

Do not hesitate to ask for license numbers. Any honest and above board electrical firm will happily provide it for you.