State Guides · Wisconsin
Wisconsin Electrician License and Permit Guide
How Wisconsin licenses electricians through DSPS, how to check a license, when a permit is needed, the homeowner exemption and the new 2023 NEC-based code.
·5 min read
Milwaukee
Walkowiak Electric
Commercial Electrical Build-Outs Electrical Remodeling Electrical Safety Inspections EV Chargers Generators Knob & Tube Wiring Replacement
About Walkowiak Electric
Walkowiak Electric has worked in Milwaukee since 1996 and serves both homes and businesses from its shop on South 9th Street. The company describes itself as licensed and bonded and backs its work with a labor warranty.
For homeowners, the crew replaces fixtures, outlets and switches, upgrades old knob-and-tube wiring, renovates lighting, adds security lighting and surge suppressors, and runs underground wiring. It also installs backup generators and EV chargers, sets up smart home devices, and does electrical safety inspections. Emergency calls are taken around the clock.
Walkowiak Electric works across Milwaukee and nearby communities, and it also offers residential service plans. The company is accredited by the Better Business Bureau. To schedule work, call (414) 294-4000 or use the request form on the company website.
- In business since 1996
- 24-hour emergency electrical service
- Labor warranty on work
- Knob-and-tube upgrades and underground wiring
- BBB accredited since 2025
Services
- Commercial Electrical Build-OutsCommercial electrical design and build.
- Electrical RemodelingWiring for remodels.
- Electrical Safety InspectionsRegular electrical inspections for homes and offices.
- EV ChargersEV charger installation for homes and businesses.
- GeneratorsBackup generator installation, wiring and service.
- Knob & Tube Wiring ReplacementUpgrades of knob-and-tube wiring to bring homes up to code.
- LightingLighting renovations plus tree, wall and motion-activated security lighting.
- Outlet & Switch InstallationReplacement of old outlets, switches and fixtures.
- Repairs & TroubleshootingOn-call emergency repairs 24 hours a day.
- Smart Home WiringSmart home integration.
- Underground WiringTrenching and burying electrical cable to feed garages, outbuildings and yard lighting.
- Whole-Home Surge ProtectionSurge suppressors to protect against voltage spikes.
We publish positive and negative reviews. Companies can reply, but can't remove them.
- No reviews on our site yet. Be the first to review this company.
Project photos
Photo: Walkowiak Electric website
Photo: Walkowiak Electric website
Photo: Walkowiak Electric website
Photo: Walkowiak Electric website
Photo: Walkowiak Electric website
Similar companies in Wisconsin
Roman Home Services
15 services
Ceiling Fan InstallationCircuit Breaker ServiceData CablingElectrical Code CorrectionsElectrical RemodelingElectrical Service UpgradesGeneratorsHome Standby Generator InstallationLightingNew Construction ElectricalOutlet & Switch InstallationPanel Upgrades+3 moreHelping Hands Electric & HVAC
4.9Insured14 services
Battery Backup SystemsCeiling Fan InstallationElectrical Safety InspectionsElectrical Service UpgradesEV ChargersGeneratorsHome Standby Generator InstallationLightingOutlet & Switch InstallationPanel UpgradesRepairs & TroubleshootingSmart Home Wiring+2 morePhil Gagliardi Electric
4.9Insured5 services
Electrical Service UpgradesLightingNew Construction ElectricalRepairs & TroubleshootingStorm Damage Electrical Repair
Helpful guides
All articles
Electrical Safety
Whole-Home Surge Protection: NEC Rules and Limits
What a whole-home surge protector does, when the NEC requires one at a dwelling service, Type 1 vs Type 2 devices, and what it cannot protect.
·6 min read
State Guides · Kentucky
Kentucky Electrician License and Permits Guide 2026
Kentucky licenses electricians statewide through HBC. Learn how to check a license, when permits are needed, homeowner rules and the 2023 NEC.
·5 min read