Electrical Panel Upgrades Milwaukee & Waukesha County
Modernize your home’s electrical system with our expert panel upgrade services.
We transform outdated electrical panels into safe, high-capacity systems that meet today’s power demands throughout Milwaukee and Waukesha county. Wisconsin-certified master electricians with a 12-month workmanship guarantee.
Professional Panel Upgrades by Master Milwaukee Electricians
Your electrical panel is the command center of your entire home’s power system. When outdated or underpowered, it creates safety risks while limiting your lifestyle. Milwaukee and Waukesha homes built before 2000 typically have electrical panels designed for much lower power needs than today’s households require.
Modern appliances, electronics, home offices, and smart systems demand reliable, abundant electricity that older 60-100 amp panels simply can’t deliver. Our master electricians specialize in seamless panel upgrades that bring your home’s electrical infrastructure into the 21st century with minimal disruption. Whether you need a basic panel replacement or a complete service upgrade from 100A to 200A, we deliver precise, code-compliant installations backed by our ironclad workmanship guarantee.
Signs Your Home Needs an Electrical Panel Upgrade
Our Milwaukee Panel Upgrade Services
All panel installations include permits, utility coordination, and final inspection that pass all Waukesha County & Milwaukee Inspections, to ensure your system is safe and code-compliant.
100A to 200A Upgrades
Double your home's electrical capacity with this most common upgrade, perfect for modern Milwaukee homes.
Fuse Box Conversions
Replace outdated fuse boxes with safer, more convenient circuit breaker technology.
Panel Replacements
Update aging or unsafe electrical panels with same-capacity modern alternatives.
High-Capacity Installations
Premium 320-400 amp service for larger homes with exceptional power demands.
Why Choose Lehmann Electrical for Your Panel Upgrade
Trust Milwaukee’s leading electrical experts for your panel upgrade. We deliver safety, quality, and reliability with every installation
- Wisconsin-Certified Electricians
- 12-Month Workmanship
- Transparent Pricing
- Local Experts
- Code-Compliant Installations
- Premium Quality Panels
Cities We Service for Panel Upgrades & Electrical Work
Common Panel Upgrade Questions
Most upgrades are completed in a single day (6-8 hours).
Yes, power will be disconnected during installation. We schedule work to minimize disruption.
No, we handle all utility coordination as part of our service.
Electrical permits are required for all panel upgrades. We obtain all necessary permits for you.
Absolutely. A panel upgrade increases safety, home value, and ensures your electrical system can support modern lifestyle needs.
