Tesla & EV Charger Installation Experts Serving Milwaukee County
Professional EV charger installation in Milwaukee & Wauwatosa. Level 2 Tesla charging, 240V outlets, permits included. Protect your investment and ensure safety with professional tesla ev charging installation from licensed Milwaukee electricians.
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Complete EV installation Services
Level 2 EV Charging Solutions for Milwaukee Homes
Level 2 charging stations provide the optimal balance of speed and cost for residential properties. These 240V systems can fully charge most electric vehicles in 4-8 hours, perfect for overnight charging at home.
- NEMA 14-50 outlet or hardwired connections available
- Compatible with Tesla, Nissan, Ford, and all major EV brands
- Smart charging capabilities with mobile app control
- Weather-resistant outdoor installation options
Tesla Wall Connector Installation Specialists
We install both standard Tesla Wall Connectors and the Universal Wall Connector that works with all EV brands, giving you flexibility for future vehicle purchases.
- Tesla Wall Connector installs for Model 3, S, X, and Y
- Smart charging setup including Wi-Fi connectivity and app integration
- Load sharing configuration for multiple EVs or future expansion
- Indoor garage and outdoor weatherproof mounting with Milwaukee weather protection
Commercial EV Charging Station Installation
Businesses throughout southeastern Wisconsin are adding EV charging to attract customers and support employees. Our commercial EV installations include everything from basic Level 2 stations to scalable multi-port systems.
- Multi-port charging stations for employee parking
- Customer-facing charging with payment processing support
- Fleet charging solutions for delivery vehicles
- ADA-compliant installation and accessibility features
Milwaukee Solar EV Charging Systems
Lehmann Electrical designs solar EV charging installations with smart storage integration, ensuring your Milwaukee County home can charge electric vehicles even during power outages or when solar panels aren’t producing electricity.
- Battery storage systems storing excess daytime solar production for nighttime EV charging
- Smart energy management prioritizing solar power, then battery storage, then grid power
- Backup power capability maintaining EV charging functionality during utility outages
- Load balancing technology optimizing energy distribution between home usage and vehicle charging
Why Choose Licensed EV Charger Installation?
Professional installation ensures safety and code compliance throughout Milwaukee County and south-eastern Wisconsin. Our certified electricians handle permits, electrical upgrades, and proper grounding systems that meet local regulations.

Licensed and insured electrical contractors
Ongoing maintenance and support services for all installed charging stations
Comprehensive electrical system assessment before installation
Our Professional Installation Process
Initial Site Assessment
Every EV charging project begins with a thorough evaluation of your electrical system. We examine your main electrical panel to determine available capacity and assess whether any upgrades are needed. Many homes in Milwaukee's established neighborhoods were built before electric vehicles existed, so panel upgrades are sometimes necessary to safely support EV charging loads.
Permit and Code Compliance
Milwaukee County and Waukesha County have specific requirements for EV charging installations. We handle all permit applications and ensure every installation meets local electrical codes. Our team stays current on the latest National Electrical Code requirements and manufacturer specifications for safe EV charging.
Professional Installation
Installation day typically involves running new electrical wiring from your panel to the charging location, installing the appropriate circuit breaker, and mounting the charging station or outlet. We take pride in clean, professional installations that protect your property and maintain your home's appearance.
Ev installations service area
We install and maintain home battery systems across southeastern Wisconsin, including:
Getting Started with Your EV Installation
Ready to enjoy the convenience of home EV charging? Contact Lehmann Electrical & Design today to schedule your site assessment. We’ll evaluate your electrical system, discuss your charging needs, and provide a detailed estimate for your installation project.

Call us
414-207-0109

Email us
info@lehmannelectrical.com

Office
12012 W Fairview Ave, Wauwatosa, WI 53226

Business Hours
Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Closed Sunday: Closed