Professional Electrical Services | Milwaukee & Waukesha County

Expert Electrical Services for Home & Businesses

Milwaukee’s trusted electrical team since 2020. From panel upgrades to solar installations, we deliver safe, reliable solutions for your home or business. Our master electricians serve all Southeastern Wisconsin communities with prompt, professional service.

Local, Licensed & Ready to Serve Wauwatosa and Beyond

At Lehmann Electrical & Design we provide dependable electrical solutions for homes and businesses across Milwaukee and Waukesha counties. Our team handles everything from simple repairs to full system installations with precision and care.

As local Wisconsin-certified electricians based in Wauwatosa, we understand the specific challenges of area homes – whether you own a vintage Milwaukee bungalow or a modern Brookfield residence.

Every project includes honest pricing, punctual service, and our 12-month workmanship guarantee, ensuring lasting quality for our neighbors throughout Southeastern Wisconsin.

Our Complete Electrical Services

Panel Upgrades

Modernize your home’s electrical system with upgraded panels that safely handle today’s power demands.

100A to 200A conversions
New construction panels
Fuse box replacements

Solar installation

Expert electrical work for residential solar panel systems, including connection and monitoring. Start Saving with Our Solar Solutions

System interconnection
Backup battery setup
Panel connection wiring

Generators

Keep your home powered during outages with professionally installed whole-house or portable generator systems.

Automatic transfer switches
Natural gas/propane setups
Manual transfer equipment

Recessed lighting

Transform your home with modern, energy-efficient recessed lighting installations and upgrades.

LED conversion
New installation
Smart lighting integration

EV Chargers

Ev Charger installation of Level 2 charging stations for all electric vehicle makes and models.

Tesla Wall Connector setup
Universal J1772 chargers
Dedicated circuit installation

Ceiling Fans

Professional installation of energy-saving ceiling fans with proper mounting and wiring.

Fan/light combo units
Smart fan installation
Heavy-duty mounting

New Circuits

Add dedicated electrical circuits for appliances, home offices, workshops, and more.

AFCI/GFCI protection
High-capacity 20A circuits
240V appliance circuits

Remodels

Complete electrical services for kitchen, bathroom, and whole-home remodeling projects.

Outlet relocation
Lighting design
Appliance circuit installation

Knob and Tube Replacements

Outdated wiring poses serious risks to older Milwaukee homes. Our team safely replaces knob and tube wiring with minimal disruption.

Complete system evaluation
Code-compliant installation
Insurance-approved upgrades
Licensed professionals

Electrical Inspections

Protect your property with thorough electrical inspections that identify potential hazards before they become emergencies.

Panel safety assessment
Circuit load analysis
GFCI/AFCI verification
Written documentation
Personalized recommendations

New Construction

Trust your new project’s electrical needs to Lehmann’s expert team. Our in depth electrical new construction services ensure safety and functionality from the ground up.