Central Ohio Electriciansthat Power with Precision.
Coffing Electric LLC provides guaranteed residential, commercial, and industrial electrical installation and repairs. Licensed, Bonded & Insured, we're dedicated to excellence in every connection. Serving Central Ohio, Knox County and surrounding areas.
Electrical Connections
You Can Count On
Our goal is to provide Excellence in Every Connection:
From a flickering outlet to a full industrial panel upgrade, Coffing Electric, LLC is the licensed electrical contractor Central Ohio homeowners and businesses trust. Based in Mount Vernon and serving Knox, Delaware, and Marion Counties plus North Columbus, we deliver code-compliant electrical work backed by a written 1-year labor and materials warranty — every job, every time.
Unlike contractors who tell you what you want to hear and bill you later, we lead with honest assessments, upfront pricing, and licensed electricians on every call — whether it's a tripped breaker in a Mount Vernon home or a commercial build-out at a Knox County manufacturing plant.
Years of Electrical Excellence
Comprehensive Electrical Services in North Columbus, Ohio & Surrounding Areas
Explore all of our residential, commercial, and industrial electrical services, plus generators for sale, installation, and maintenance.
Residential Electrical
Panel upgrades, outlet installations, ceiling fan wiring, EV charger hookups, whole-home rewires, and troubleshooting for homes throughout Central Ohio. If it plugs in or powers up, our licensed residential electricians can handle it — safely and up to code.
Commercial Electrical
Tenant build-outs, lighting upgrades, panel work, and fast-response service calls for businesses across Knox County and North Columbus. We help commercial property owners keep operations running — literally.
Industrial Electrical
Heavy-duty electrical installation and repair for manufacturing facilities, warehouses, and industrial operations across Central Ohio. There's no such thing as too big a job for our industrial electrical crew to tackle.
Generator Sales, Installation & Service
Coffing Electric is a certified Generac Dealer, which means we sell, install, and maintain whole-home and commercial standby generators — whether the power just went out or you're preparing before it does.
Solar
Looking to reduce your energy bills or move toward energy independence? Our team installs residential and commercial solar panel systems engineered to capture maximum sunlight and start paying off from day one — not just over the long run.
The Spark that Started Coffing Electric
Starting at a trade program at the Knox County Career Center, Zac Coffing learned the craft, founded Coffing Electric, and built it into one of the most trusted electrical contractors in Central Ohio. Now in his 10th year running the company, Zac has prioritized investing in his team, treating customers fairly, and never cutting corners to pad margins.
That means when you call Coffing Electric, you'll get scheduled quickly, get straight answers to your questions, and know exactly what to expect before anyone ever shows up at your door.
How It Works
It's a Simple Process with No Surprises
Reach Out & Connect with Us
Fill out our free quote or contact form, or call us directly. We'll answer your questions and walk you through the process — pricing, timelines, and next steps.
Get Scheduled
We'll find the best time to come out, confirm your appointment, and send a reminder before we arrive so you're never caught off guard.
The Work Gets Done Right
Our licensed electricians arrive on time, do the job to code, and clean up after. No mess, no invoice surprises, no callbacks for unfinished work. That's a guarantee.
Get Covered
Once the job's done, your 1-year warranty on materials and labor starts immediately. If something's not right down the line, we'll come back and make it right.
Why Our Customers Love Working With & Referring Us!
PROUDLY SERVING CENTRAL OHIO AND BEYOND
Coffing Electric provides licensed electrical services throughout Knox County and Central Ohio, including:
Ready to Get Started? Experience Excellence in Every Connection
Simply fill out the form or give us a call. We'll take it from there.