Waukesha’s Trusted Electrical Contractors
Our licensed electricians serve Waukesha with expert electrical repairs, upgrades, and installations for homes and businesses. From replacing outdated panels to installing EV chargers or emergency fixes, we bring 5-star service and local reliability to every job.
5‑Star Reviews
BBB Accredited
Years Experience
Customer Rating
Waukesha County Trusted
Clear Quote Process
Suburban Home Specialists
Respectful Jobsite Conduct
Reviews You Can Verify
Electrical and Solar Services for Waukesha Properties
Generator Installation & Service
Waukesha County faces more frequent power outages than many surrounding areas, making backup power essential:
- Home generator sizing for your specific needs
- Automatic transfer switch installation
- Fuel line connections with licensed gas fitters
- Concrete pad placement and weatherproofing
- Annual maintenance programs for Waukesha homeowners
Electrical Panel Upgrades
Waukesha's growing communities often need more electrical capacity:
- Full panel replacements for homes needing more power
- Subpanel additions for detached garages and workshops
- Surge protection systems for sensitive electronics
- Code updates for insurance compliance
- Service upgrades coordinated with local utilities
Waukesha Home Rewiring
From historic downtown homes to newer subdivisions, our rewiring services include:
- Outdated wiring replacement
- GFCI protection installation in kitchens and baths
- Dedicated circuits for home offices and appliances
- Smart home wiring integration
- Troubleshooting persistent electrical problems
Trusted Electrical Services in Waukesha County
Lehmann Electrical brings specialized solutions to Waukesha County homes and businesses. Our crew knows the unique challenges of local properties—from power reliability issues during winter storms to the specific needs of newer subdivisions and established neighborhoods.
Having worked on hundreds of Waukesha County homes, we’ve developed effective approaches for every electrical challenge this area presents. When you need reliable power solutions from someone who understands Waukesha’s homes inside and out, our local team delivers.
Areas We Serve Near Waukesha County
Our electricians provide fast, reliable service throughout Waukesha County:
Why Waukesha Homeowners Trust Our Team
As local Waukesha County electricians, we offer advantages others can’t:
- Waukesha-based crew
- Storm response priority
- Generator specialists
- No-surprise pricing
- Same-week service
- Clean work guarantee
- 200+ 5 Star Reviews
- BBB Accredited
Over 300 Greenfield Homes Served | Licensed & Insured | Top-Rated on Google
Your Neighbor's Go-To Electrician
Waukesha families turn to us because we tackle the tough stuff—from backup power during ice storms to complex renewable energy projects. When it comes to solar, we handle the tricky electrical connections that make or break system performance.
Common Questions from Waukesha Customers
Most Waukesha homes need 16-22kW generators to run essentials plus heating/cooling. We look at your actual power usage, not just square footage, to recommend the right size. Bigger isn’t always better – we’ll help you avoid overspending.
For Waukesha County customers without power, we typically respond within 24 hours. During major outages, we prioritize existing customers, especially families with medical needs or home businesses.
Yes. We’re fully versed in Waukesha County’s permit requirements. We handle all paperwork, inspections, and follow-ups with the building department as part of our service – one less headache for you.
Absolutely. From split-levels with complicated wiring paths to rural properties with outbuildings, we’ve seen and solved it all across Waukesha County. Initial consultations include a thorough walk-through to identify the best approach for your specific situation.
Scheduling with Lehmann Electrical is easy. You can call us directly, fill out the contact form on our website, or book online. We serve Milwaukee and the surrounding areas and offer same-day appointments for urgent electrical needs. Once you reach out, we’ll confirm your appointment time and send a licensed electrician to your location
Connect with Your Waukesha Electricians Today
Need reliable electrical service from local experts who understand Waukesha homes?
Call (414) 207-0109 to speak with our team about your electrical needs. We provide prompt service throughout Waukesha County Monday through Friday, 8 AM to 5 PM.

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