Electrical Contractor · Southeast Wisconsin
Electrical work done right,
the first time.
Kehrmeyer Electric is a licensed electrical contractor serving Southeast Wisconsin — homes, farms, businesses, and plants across Dodge, Washington, and Fond du Lac counties. Master electrician, 10+ years in the trade, insured, and straight with you about cost.
Same-day callbacks · Free written estimates · No surprise charges
What We Do
Full-service electrical contracting
Homes, farms, businesses, and plants. Small repairs to full buildouts. If it's electrical, we handle it.
Residential
- Panel upgrades & replacements100A to 200A+ service, subpanels, meter bases.
- EV charger installationLevel 2 chargers, dedicated circuits, load calcs.
- Lighting & fixturesRecessed, under-cabinet, exterior, ceiling fans.
- Troubleshooting & repairDead outlets, tripping breakers, flickering lights.
- Remodels & additionsKitchens, baths, basements, garages, ADUs.
- Generators & backup powerTransfer switches, standby generator hookups.
Agricultural
- Barn & outbuilding wiringNew service, rewires, dairy and livestock barns.
- Grain & equipment circuitsDryers, augers, fans, motors, dedicated 240V runs.
- Well & water systemsPump circuits, pressure controls, stock waterers.
- Generators & backup powerTransfer switches for outages, standby hookups.
- Yard & security lightingPole lights, LED conversions, motion sensors.
- Underground & long runsTrenched feeds between buildings, sub-services.
Commercial
- Tenant improvementsBuildouts, reconfigurations, move-ins.
- Service & maintenanceScheduled maintenance, emergency repair calls.
- Lighting retrofitsLED conversions, parking lots, warehouse high-bay.
- Code correctionsInspection failures, violation fixes, sign-offs.
- New constructionGround-up rough-in through final trim.
- Data & low voltageNetwork drops, security, access control rough-in.
Industrial
- Machine & equipment wiringHookups, relocations, production line power.
- Motor controls & VFDsStarters, drives, control panels, 3-phase motors.
- 3-phase & power distributionService upgrades, transformers, panelboards, feeders.
- Conduit & cable runsRigid, EMT, cable tray, bus duct, wire pulls.
- Plant maintenance & repairTroubleshooting, downtime response, scheduled work.
- Controls & automation supportSensors, PLC power, safety circuits, wiring.
Browse services
Where We Work
Service area
Based in Mayville, WI and serving Southeast Wisconsin across three counties. Start with your county:
- Dodge CountyMayville, Horicon, Beaver Dam, Iron Ridge, Lomira, Theresa
- Washington CountyWest Bend, Hartford, Slinger, Kewaskum, Jackson, Allenton
- Fond du Lac CountyFond du Lac, Campbellsport, Waupun
Towns we cover
- Mayville
- Horicon
- Beaver Dam
- Iron Ridge
- Lomira
- Theresa
- West Bend
- Hartford
- Slinger
- Kewaskum
- Jackson
- Allenton
- Fond du Lac
- Campbellsport
- Waupun
Don't see your town? Ask anyway — we cover the areas around these too.
Why Kehrmeyer
What you actually want from an electrician
We show up
You get a real arrival window and a call if anything changes. No waiting around all day wondering.
Priced up front
A written estimate before we start. The number we quote is the number you pay, barring surprises we flag first.
Done to code
Permitted and inspected where required. Work that passes the first time and doesn't come back to bite you.
Clean job site
Drop cloths down, holes patched, debris hauled out. You shouldn't be able to tell we were there — except it works.
Reviews
What customers say
Real reviews from homeowners and businesses across the area.
Evan just finished a large commercial project for us in a very tight timeline. His attention to detail and timeliness for this project was remarkable. Our business functions under tight deadlines and Kehrmeyer Electric came through for us big time. Our whole team here at Westphal couldn't be happier. We would highly recommend Evan and his team for your next project!
These guys are great, very professional at a fair price. I had some wiring work done and some plugs and switches replaced with a ceiling fan installed. Awesome job Evan and Frank. I would recommend Kehrmeyer!
Evan was fantastic, he was very responsive and was able to quickly determine our issue and get things working quickly. I will definitely be reaching out to him again for any electrical work we need in the future.
I contacted him on a Sunday afternoon after my range hood would not shut off. He offered tips to troubleshoot the problem. With no success, he came out Monday and fixed the shorted out wires. Very professional. Highly recommend this company.
Common Questions
Questions we hear a lot
What areas do you serve?
We're based in Mayville and cover Southeast Wisconsin — mainly Dodge, Washington, and Fond du Lac counties. If you're near the edge of that, ask anyway; we travel for the right job.
Are estimates really free?
Yes. We give a written estimate before we start, and the number we quote is the number you pay barring surprises we flag first. No charge for the estimate.
Are you licensed and insured?
Yes — master electrician license #1357269-ME, electrical contractor #1087-EC, with liability and workers' comp coverage. You get a licensed master electrician on every job.
Do you handle emergencies?
Yes, we answer emergency calls 24/7 — burning smells, sparking, a hot panel, storm damage, or losing power to part of the building. For non-urgent work we'll schedule you during normal hours.
Do you pull permits?
Yes. Panel upgrades, service work, and new circuits are permitted and inspected, and we handle the permit and inspection as part of the job so it's done to code and signed off.
Do you do small jobs, or only big projects?
Both. A single dead outlet or a fan install is just as welcome as a panel upgrade, a remodel, or a pole building. We'll give you an honest estimate either way.
Get Started
Request a free estimate
Tell us what you need. We'll get back to you the same business day — usually within a couple of hours.
- Phone (920) 948-2454
- Email evan@kehrmeyerelectric.com
- Hours Open 24/7 for emergencies · Office Mon–Fri, 7am–5pm