Serving Home Owners & Home Builders

New Construction

Since 1975, we have wired thousands of houses of all sizes and power requirements. For custom applications, our friendly staff offers a free walk-through meeting at the beginning of the job. Going room by room, light by light, and switch by switch, this gives the homeowner a chance to work hand-in-hand with our technician and ask questions or resolve architectural issues before they become a problem. In addition, we strive to keep the same foreman on the job from start to finish. This eliminates communication errors between the builder/homeowner and the electrician. We also take care of all permits, city/township inspection obligations, and necessary interaction with your utility company. To guarantee a proper installation, we offer a one-year warranty on all work and materials provided.

Other New Construction Services Provided:

Kerwin Electric can install LED lights for recessed can lights, under-cabinet lighting, solar panels, automatic standby generators, swimming pool or septic pump hookups, 110-volt landscape lighting & driveway post lights, trenching, & installation of power company metering for various mechanicals.


Remodeling can be a challenging experience for most electrical contractors. But over the years, our technicians have mastered the necessary skills to take on even the most grueling remodels. We find the most efficient solutions to keep costs down, and we do our best to not disrupt the integrity of your existing décor.


No job is too small or too complex for our residential service department. Our technicians are equipped with the necessary tools & common materials needed to repair items quickly & safely. We also offer home inspection repairs for Realtors.

For a free estimate, give us a call today at (269) 375-6543!

from Our Customers

We were extremely pleased with the Kerwin Electric guys who installed new service in our home. They were professional and courteous and did an admirable job of putting up with some extra challenges like dripping water and a really scary crawl space in our 100-year old house.

Ben S., Kalamazoo, MI

High Quality Products

Our newly-wired homes typically use high-quality material from brands such as:
Square D (Schneider Electric)

Cutler-Hammer (Eaton) Panels & Surge Suppression

Pass & Seymour Legrand Devices

Lutron Lighting Controls & Dimmers

Delta Breez Bathroom Exhaust Fans

Elite Recessed Lighting

See our Low Voltage section for all phone/data and audio/video solutions