- Serving Milwaukee & Waukesha County
Professional Electrical Services in Milwaukee & Waukesha County
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.
- Wisconsin-certified master electricians
- Detailed quotes up front
- 12-month workmanship guarantee
Talk to a licensed electrician
414-404-6900
Wisconsin Certified
Master electricians
Upfront Pricing
No surprises or hidden costs
12-Month Guarantee
On our workmanship
Locally Owned
Wauwatosa-based business
Our Complete Electrical Services
Pick a service to see what’s included. Every job is done by licensed electricians, to code, with a detailed quote before work begins.
Talk to our Wauwatosa team, Mon to Fri, 8 AM to 5 PM.
414-404-6900
Panel upgradesPanel 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 installationSolar Installation
Expert electrical work for residential solar panel systems, including connection and monitoring.
- System interconnection
- Backup battery setup
- Panel connection wiring
Backup powerGenerators
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
Level 2 chargingEV 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 fansCeiling Fans
Professional installation of energy-saving ceiling fans with proper mounting and wiring.
- Fan/light combo units
- Smart fan installation
- Heavy-duty mounting
Dedicated circuitsNew Circuits
Add dedicated electrical circuits for appliances, home offices, workshops, and more.
- AFCI/GFCI protection
- High-capacity 20A circuits
- 240V appliance circuits
Wiring upgradesKnob & Tube Replacement
Outdated wiring poses serious risks to older Milwaukee homes.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
InspectionsElectrical 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 constructionNew 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.
- Custom lighting design
- Energy-efficient planning
- Code-compliant installation
- Permit coordination
- Final inspection support
More services
Everything else we handle for homes & businesses
EV Charging
12012 W Fairview Ave · Get directions
500+
5-Star Reviews
A+
BBB Rated
15+
Years Experience
4.9/5
Customer Rating
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.
Our Simple 4-Step Process
Step 1 starts with a quick call or quote request.
Mon to Fri, 8 AM to 5 PM · Wauwatosa office
Our Electrical Service Areas
We serve homes and businesses across southeastern Wisconsin from our office in Wauwatosa.
Electricians Near You in Milwaukee & Waukesha County
Choose your city to see local services, or visit our office.
Mon to Fri, 8:00 AM to 5:00 PM · Sat & Sun: Closed
Electrical Service Questions
Quick answers about our services, pricing and guarantee.
Panel upgrades, solar installation, generators, EV chargers, ceiling fans, new circuits, knob and tube replacement, electrical inspections and new construction wiring, plus lighting, surge protection and more for homes and businesses.
Yes. Our work is code-compliant, and for projects like new construction we coordinate permits and support the final inspection.
Every project includes honest pricing, punctual service, and our 12-month workmanship guarantee.
Yes. We provide detailed quotes before work begins so you always know what to expect. No surprises or hidden costs.
Homes and businesses across Milwaukee and Waukesha counties, from our office in Wauwatosa. That includes Milwaukee, Wauwatosa, West Allis, Greenfield, Brookfield, New Berlin, Elm Grove and more.
Our Wauwatosa team is happy to help, Mon to Fri, 8 AM to 5 PM.
Ready to Get Started?
Contact us today for reliable electrical service throughout southeastern Wisconsin.
Talk to a Local Electrician
What happens next
You tell us about your project and city
Our Wauwatosa-based team reaches out during office hours
You get your quote
414-404-6900
- info@lehmannelectrical.com
- 12012 W Fairview Ave, Wauwatosa, WI 53226
- Mon to Fri, 8:00 AM to 5:00 PM · Sat & Sun: Closed
500+ Google reviews
Better Business Bureau
Service was prompt and efficient, estimator explained the job and options well.
Nick V. · Google review
Request Your Service Quote
Tell us about your project. A licensed electrician reviews every request and gets back to you during office hours.
4.9 from 500+ Google reviews
- Licensed & insured
- Local team
- Your info stays private
Prefer to talk? Call 414-404-6900 · Mon to Fri, 8 AM to 5 PM