- Licensed & Insured in Wisconsin
Electrician in West Allis, WI
Lehmann Electrical & Design provides residential and commercial electrical services throughout West Allis. Our Wisconsin-licensed electricians handle every project from permit to final inspection, with upfront pricing and a 12-month labor warranty on all work.
- Licensed & Insured
- Residential & Commercial
- Mon to Fri, 8 AM to 5 PM
Better Business Bureau
500+ Google reviews
Electrical Services in West Allis, WI
Every project is permitted, inspected, and backed by a 12-month labor warranty. Select a service below to view scope, pricing, and scheduling details.
Talk to our local team, Mon to Fri, 8 AM to 5 PM.
414-207-0109
Panel upgradesPanel Upgrades in West Allis
A 200-amp panel upgrade replaces undersized 60-amp or 100-amp breaker boxes that trip under modern loads. If your home cannot support an EV charger, central air conditioner, or solar inverter without tripping breakers, the panel is the bottleneck. We complete most upgrades in a single day and address Federal Pacific, Zinsco, and other recalled panel brands with documented safety concerns.
- 100A to 200A panel upgrades
- Federal Pacific and Zinsco replacements
- Full permit and inspection coordination
- Aluminum wiring safety assessment
- Whole-home surge protection add-on
- Same-day service available
Same-day quotes. Limited openings this week.
★ Most requested residential electrical service
Level 2 chargingEV Charger Installation in West Allis
EV charger installation starts with a panel load calculation to confirm your electrical system can support a dedicated 240-volt, 40-amp or 50-amp circuit. We install Level 2 chargers from Tesla, ChargePoint, JuiceBox, and all NACS-compatible manufacturers in attached and detached garages. Detached garages receive protected conduit runs for a clean, code-compliant connection. Most residential installations are completed in a single visit.
- Level 2 (240V) home charger installation
- Tesla Wall Connector certified install
- ChargePoint, JuiceBox, and NACS compatible
- Panel load calculation included
- Detached garage wiring solutions
- Commercial fleet charging systems
3 to 5 hour install. Book your slot today.
★ NACS, Tesla, and ChargePoint certified installs
Solar integrationSolar Installation for West Allis Homes
Residential solar installation allows homeowners to offset a significant portion of their electricity costs through rooftop energy production. We design, permit, and install solar systems sized to your roof orientation, shading conditions, and annual consumption. Wisconsin net metering through We Energies provides credits when your panels produce more power than your home uses. We coordinate utility interconnection, permitting, and final inspection from start to finish.
- Custom solar system design and sizing
- Enphase and SolarEdge inverters
- Solar battery backup (Powerwall, Enphase)
- Available incentive and rebate guidance
- Net metering setup with We Energies
- Free solar savings assessment
Offset 70% to 100% of your monthly electricity bill.
★ Enphase and SolarEdge certified installation team
LightingLighting Services in West Allis
Professional lighting design covers LED retrofits, recessed can lights, outdoor landscape illumination, and smart dimming systems. We create layered lighting plans that improve energy efficiency, visibility, and curb appeal for both residential and commercial properties. Our electricians install Lutron Caseta, Leviton Decora, and other smart switch platforms that integrate with voice assistants and mobile control.
- LED retrofit and conversion
- Recessed can light installation
- Outdoor landscape and security lighting
- Smart home lighting (Lutron, Leviton)
- Under-cabinet and accent lighting
- Commercial lighting retrofits
Lighting design consultation included.
★ Lutron, Leviton, and custom design solutions
Safety & codeElectrical Safety and Code Compliance in West Allis
Electrical safety inspections identify the wiring conditions that cause insurance flags, failed home inspections, and fire hazards. Homes built before 1980 frequently need whole-home surge protection, hardwired smoke and CO detectors, GFCI and AFCI outlet upgrades, and knob-and-tube removal. We provide the signed documentation that Wisconsin insurers and real estate agents require for policy renewals and property closings.
- Whole-home surge protector installation
- Hardwired smoke and CO detector systems
- Knob-and-tube wiring replacement
- Electrical safety inspections
- GFCI and AFCI outlet upgrades
- Code compliance for home sales
Required for many Wisconsin home insurance policies.
★ Full documentation for real estate and insurance
Backup powerGenerator Installation in West Allis
A whole-home standby generator restores power within seconds of an outage through an automatic transfer switch. We size, install, and connect Generac, Kohler, and Briggs & Stratton units configured for natural gas or propane. Our electricians calculate your critical load requirements so sump pumps, refrigeration, HVAC, and medical equipment stay running when the grid goes down.
- Whole-home standby generators
- Automatic transfer switch installation
- Generac, Kohler, and Briggs & Stratton
- Natural gas and propane configurations
- Generator maintenance plans
- Load management and sizing
Automatic power restoration in seconds, not hours.
★ Generac, Kohler, and Briggs & Stratton authorized
Smart homeCeiling Fans & Smart Home in West Allis
Ceiling fan installation, smart switch wiring, and home automation require an electrician who understands older wiring configurations. We install Lutron Caseta, RadioRA, and Leviton smart systems that work with and without neutral wires, making them compatible with vintage 2-wire circuits common in mid-century homes. We also handle 240-volt dedicated circuits for hot tubs, spas, and workshop equipment.
- Ceiling fan installation and replacement
- Smart switch and dimmer installation
- Lutron Caseta and RadioRA systems
- Hot tub and spa wiring (240V dedicated)
- USB outlet and smart outlet upgrades
- Whole-home automation pre-wiring
Retrofit-friendly. Works with older 2-wire systems.
Whole-home rewireWhole House Rewire in West Allis
A complete home rewire replaces outdated cloth-covered, aluminum branch, or knob-and-tube wiring with modern copper circuits throughout every room. Pre-1960 homes frequently need rewiring to satisfy insurance requirements and pass electrical inspections. We plan each rewire to minimize wall disruption, include attic and basement wiring runs, and provide the detailed compliance documentation that Wisconsin insurance carriers require for policy approval.
- Complete home rewire (copper upgrade)
- Aluminum wiring remediation
- Knob-and-tube full replacement
- Insurance compliance documentation
- Attic and basement wiring runs
- Full permit and inspection coordination
Insurance-compliant documentation included.
★ Specializing in pre-1960 home electrical systems
Why West Allis Homeowners Choose Lehmann Electrical
Selecting an electrical contractor for your West Allis home is a decision that affects safety, property value, and long-term reliability. Here is what sets Lehmann Electrical apart from other Milwaukee-area electricians.
Jacob Lehmann holds Wisconsin Master Electrician License #1283316 and personally oversees every West Allis residential and commercial project. This license requires thousands of supervised hours and ongoing code education under the Wisconsin Department of Safety and Professional Services.
Before any electrical work begins at your West Allis property, Lehmann Electrical provides a written, itemized quote that breaks down materials, labor, permits, and timeline. You see the full scope and cost so you can compare and decide with confidence.
Electrical issues like sparking outlets, tripping breakers, and power loss require prompt attention. From our Wauwatosa office, Lehmann Electrical dispatches licensed electricians to West Allis addresses the same day. Call 414-207-0109 for priority scheduling.
or call 414-207-0109
500+ Google reviews
BBB rating
Schedule Your West Allis Electrical Project
Panel upgrades, solar installations, EV chargers, whole-home rewiring, generators, and lighting for residential and commercial properties across West Allis. Lehmann Electrical coordinates permits with the City of West Allis, schedules inspections, and backs every project with a 12-month labor warranty.
West Allis Homes
From West Allis
Google Rating
✓ Written quotes ✓ No obligation ✓ Same-day response
West Allis Neighborhoods We Serve
Each West Allis neighborhood has a distinct housing stock with different electrical wiring, panel types, and service entrance configurations. Lehmann Electrical works across every West Allis ZIP code and understands the specific electrical conditions in each area.
Pre-1940 homes with knob-and-tube wiring and fuse panels. Near West Allis Memorial Hospital. Common needs: full rewire, panel upgrades, insurance compliance.
1960s ranch homes often with aluminum branch wiring. Common needs: aluminum remediation, outlet upgrades, EV charger installation for detached garages.
Mix of pre-war and mid-century homes near the Wisconsin State Fair Park grounds. Older electrical panels often need upgrades to support modern loads and EV charging.
Mixed residential and commercial strip with 1950s bungalows. Frequent panel capacity issues from added appliances. Near State Fair Park entrance.
Established residential area with mature tree canopy. Storm damage to overhead service lines is common. Generator and surge protection installations are frequent.
Post-war ranch and Cape Cod homes. Many still have original 100-amp panels. Growing demand for solar installations and smart home wiring in this neighborhood.
How Lehmann Electrical Handles Your West Allis Project
Every residential and commercial electrical project follows a structured process designed to deliver transparent communication, code-compliant installation, and documented results.

Diagnose
A licensed electrician visits your West Allis property to evaluate your electrical panel, wiring condition, grounding, and current load capacity. We identify safety concerns, code violations, and upgrade opportunities.

Design
We design a solution that meets Wisconsin Administrative Code SPS 316 and National Electrical Code requirements. You receive a written quote covering materials, labor, permits, and projected timeline.

Install
Our licensed electricians complete the work per the approved scope. We pull all required City of West Allis permits, coordinate the municipal electrical inspection, and ensure your system passes on the first visit.

Protect
You receive complete project documentation including permit records, inspection results, and warranty details. Our 12-month labor warranty covers every panel, circuit, fixture, and connection installed at your West Allis property.
Click or tap a step to see the details
Common Electrical Problems in West Allis Homes
West Allis residential properties span nine decades of construction. The electrical systems in these homes reflect the standards of their era, and many need updating to safely support modern appliances, electric vehicles, and solar energy systems.
Pre-1980 West Allis homes frequently have electrical panels that cannot support modern loads. Tripping breakers, dimming lights, and overheated wiring are symptoms of insufficient panel capacity. A 200-amp service upgrade resolves these issues and provides room for future additions like EV charging and solar.
Original knob-and-tube wiring lacks a ground conductor and cannot safely support modern electrical loads. Wisconsin insurance providers frequently require documented removal before issuing or renewing homeowner policies. Lehmann Electrical replaces knob-and-tube systems with grounded copper wiring that meets current NEC standards.
Growing electric vehicle ownership across West Allis has increased demand for Level 2 home charging. Detached garages require underground or overhead conduit runs, and homes with 100-amp panels typically need a service upgrade before adding a 40-amp or 50-amp EV charger circuit.
Aluminum wiring expands and contracts differently than copper, creating loose connections and elevated fire risk at outlets, switches, and junction boxes. Lehmann Electrical performs aluminum wiring remediation using COPALUM and AlumiConn methods approved by the Consumer Product Safety Commission.
Severe weather in southeast Wisconsin regularly damages overhead service lines and causes prolonged outages in West Allis. A properly sized whole-home standby generator with an automatic transfer switch restores power to critical systems within seconds, protecting sump pumps, HVAC, and refrigerated medications.
Wisconsin homeowner insurance providers routinely flag knob-and-tube, cloth-covered, and aluminum wiring during policy reviews. West Allis homeowners in older neighborhoods may face coverage denial, higher premiums, or mandatory rewiring conditions. A licensed electrician's documentation of updated wiring satisfies most carrier requirements.
West Allis Homeowner Reviews of Lehmann Electrical
Feedback from West Allis and Milwaukee County homeowners who hired Lehmann Electrical for panel upgrades, EV charger installations, solar systems, lighting, and electrical repairs.
EXCELLENT Based on 519 reviews Posted on Google Cubby’s Reviews Had my breaker replaced same day as request for service. they were in and out quickly, and the amount due was very fair. I am going to set up a future appointment to have the complete electrical box replaced. Jordan communicated effectively and efficiently. Update 10/15/2026: Travis from LEHMANN electrical and design completed installing 4 gfci outlets and installed a CSST bonding for my gas line. He communicated throughout the process and did outstanding work. Do yourself a favor and contact LEHMANN if you need any electrical work completed they’re honest, their pricing is fair,and they always give you an estimate before they start work.Posted on Google Linda Sumwalt 16 year old solar panel removal from a barn roof.Posted on Google Verneesha Banks The guys from Lehman were great! They were very knowledgeable and informative. Answered my questions and went Above and Beyond to get things done.!Posted on Google Sally Shoemaker Great workers!Posted on Google Alicia Allison Travis did a great job, was VERY knowledgeable and kind, answered all my questions and more. Will be using LED again. Really like that they don't charge for estimates. Fair pricingPosted on Google Chris Cullen Fantastic service and communication. Highly recommend!Posted on Google Ed Chaltry We worked with Travis. From the moment he came out to give the estimate, he was very professional and able to answer our questions and provide the detail we needed to move forward. The installation itself was quick and of high-quality. I highly recommend Lehmann. Thank you!Posted on Google Renee Schultz Andy and Joe were so kind and professional. Andy offered fair pricing, and tried to repair my electrical issue using the most cost-effective solution. Would highly recommend Lehmann Electrical and Design!Posted on Google Sandy S I’d like to highly recommend Lehmann Electrical and Design. Recently my kitchen lost all power due to an overheating outlet. After calling several companies who were scheduling a week out for appointments, I called Lehmann and they came out the next day. Not only were their technicians, Alex and Travis, a pleasure to work with, they didn’t come in with a standard, by the book, approach. They thoughtfully considered and explained the options for fixing the problem, with safety being the number one priority. Lehmann will be my only choice for any future electrical needs.Posted on Google Krista Had a panel upgrade, fan installation, and some outlets relocated and added. I couldn’t be happier with Cavin and Team at Lehmann Electric! They were courteous, flexible, and knowledgeable; willing to answer any and all questions. Everything looks and works great!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Request Your West Allis Electrical Quote
Transparent, itemized pricing for panel upgrades, solar, EV chargers, rewiring, and all electrical services.
★ 4.9 Google Rating · ✓ Licensed & Insured · ✓ 12-Month Warranty
Commercial Electrical Contractor in West Allis
Lehmann Electrical serves offices, retail locations, restaurants, and industrial facilities along the Greenfield Avenue business corridor, National Avenue commercial district, and throughout West Allis with licensed commercial electrical work.
Tenant buildouts, commercial panel upgrades, dedicated circuit installation, and electrical code compliance for West Allis offices, retail spaces, restaurants, and industrial properties. Commercial Electrical Services →
Level 2 and DC fast charging station installation for West Allis businesses. Multi-unit commercial EV charging solutions attract EV-driving customers and employees while meeting growing workplace charging demand. Commercial EV Charging Solutions →
LED retrofit conversions, parking lot and security lighting, warehouse high-bay fixtures, and storefront display lighting for West Allis commercial properties. LED upgrades reduce energy consumption and improve visibility for customers and staff. Commercial LED Retrofit Options →
Electrical Contractor Credentials
Lehmann Electrical maintains all state-required licenses and insurance to perform residential and commercial electrical work in West Allis, Milwaukee County, and throughout Wisconsin. Each credential is publicly verifiable through the State of Wisconsin.
WI License #1283316
DCQ-032300379
WI License #1492849
Better Business Bureau
Talk to a Licensed West Allis Electrician
Same-day scheduling available for residential and commercial electrical projects. Call or request your quote online.
West Allis Electrician FAQ
Answers to the questions West Allis homeowners ask about electrician costs, permit requirements, panel upgrade timelines, EV charger compatibility, solar savings, rewiring scope, and how to verify a licensed electrical contractor in Wisconsin.
How much does an electrician cost in West Allis, WI?
Electrician costs in West Allis typically range from $150 to $500 for standard service calls, depending on the scope of work. Panel upgrades average $1,800 to $4,500, and EV charger installations range from $800 to $2,500 including permits. Lehmann Electrical provides itemized quotes for every project so you know the full cost before work begins.
Do I need a permit for electrical work in West Allis, WI?
Yes. The City of West Allis requires electrical permits for most work beyond simple fixture replacements. Panel upgrades, new circuits, EV charger installations, and solar connections all require permits and inspections. Lehmann Electrical handles all permit applications and coordinates inspections with the West Allis Building Inspection Division as part of every project.
How do I know if my West Allis home needs a panel upgrade?
Common signs include frequently tripping breakers, flickering lights when appliances run, a panel rated below 200 amps, visible corrosion or burn marks, or plans to add an EV charger, hot tub, or solar system. Many West Allis homes built before 1980 still have 100-amp panels that cannot safely handle modern electrical loads.
Can I install an EV charger in my West Allis garage?
Yes. Most West Allis garages, whether attached or detached, can support a Level 2 EV charger (240V). Our licensed electricians perform a load calculation to confirm your panel can handle the additional draw. If an upgrade is needed, we design a solution that covers your vehicle and any future electrical needs.
Does Lehmann Electrical serve West Allis?
Absolutely. Lehmann Electrical & Design is headquartered in Wauwatosa, just 4 miles from West Allis. We serve all West Allis neighborhoods including the Historic District, Greenfield Avenue corridor, National Avenue area, and Honey Creek. Our team handles residential and commercial electrical work across every West Allis ZIP code: 53214, 53219, and 53227.
What electrical code applies in West Allis, Wisconsin?
West Allis follows the Wisconsin Administrative Code SPS 316, which adopts the National Electrical Code (NEC) with state amendments. All residential and commercial electrical work must comply with these standards and pass inspection by the West Allis Building Inspection Division. Lehmann Electrical ensures every project meets or exceeds current code requirements.
How long does a panel upgrade take in West Allis?
Most residential panel upgrades in West Allis are completed in a single day, typically 6 to 8 hours. The timeline includes disconnecting the old panel, installing the new 200-amp panel, reconnecting all circuits, and performing a safety inspection. We handle permit coordination with the City of West Allis before the work begins.
Is solar worth it in West Allis, WI?
Yes. West Allis homeowners can offset 70% to 100% of their electricity costs with a properly sized solar energy system. Wisconsin net metering through We Energies lets you earn credits for surplus energy sent back to the grid. With declining panel costs and rising utility rates, most West Allis solar installations pay for themselves within 7 to 10 years. Lehmann Electrical provides free solar assessments and savings calculations for your specific property.
How much does a whole house rewire cost in West Allis?
A complete home rewire in West Allis typically costs $8,000 to $20,000 depending on the size of the home, number of circuits, and accessibility of existing wiring. Older homes with knob-and-tube or aluminum wiring generally fall at the higher end. Lehmann Electrical provides detailed rewire assessments and detailed scope documentation for insurance purposes.
Do I need to upgrade my panel for an EV charger?
Not always. A Level 2 EV charger draws 30 to 50 amps. If your panel is 200 amps with available capacity, a dedicated circuit may be all you need. Homes with 100-amp panels usually require an upgrade first. Our electricians perform a load calculation to determine the best approach for your West Allis home.
How do I find a licensed electrician in West Allis?
Look for a Wisconsin Master Electrician license, proof of insurance, BBB rating, and verified Google reviews. Lehmann Electrical holds Master Electrician License #1283316, Contractor License #1492849, maintains a BBB A+ rating, and has 500+ verified reviews with a 4.9-star average.
What is the best solar panel for Wisconsin climate?
Monocrystalline panels with high efficiency ratings perform best in Wisconsin's variable climate. Brands like REC, LG, and Silfab handle snow loads and temperature swings well. Paired with Enphase or SolarEdge microinverters, these panels maximize output even during shorter winter days. Lehmann Electrical sizes every system for local weather patterns.
Get Your West Allis Electrical Quote
Tell us about your project and receive a written, itemized quote from a licensed West Allis electrician.
| Service | Typical Range | Timeline |
|---|---|---|
| Panel Upgrade (200A) | $1,800 - $4,500 | 6 - 8 hours |
| EV Charger Installation | $800 - $2,500 | 3 - 5 hours |
| Solar System (Residential) | $15,000 - $35,000 | 1 - 3 days |
| Whole House Rewire | $8,000 - $20,000 | 3 - 7 days |
| Generator Installation | $5,000 - $15,000 | 1 - 2 days |
| Recessed Lighting (6 cans) | $800 - $2,000 | 3 - 5 hours |
| Electrical Safety Inspection | $150 - $350 | 1 - 2 hours |
| Ceiling Fan Installation | $150 - $400 | 1 - 2 hours |
Prices reflect 2026 West Allis market rates. Final cost depends on project scope. Get your itemized quote.
All Electrical Services Available in West Allis
Dedicated service pages covering scope, pricing, process, and scheduling for every residential and commercial electrical service Lehmann Electrical provides in West Allis, WI.
Electrical
- Panel Upgrades
- Electrical Wiring
- New Circuits
- Outlet Installation
- Electrical Remodeling
- Whole House Rewire
- Knob and Tube
Lighting
- All Lighting
- LED Lighting
- Recessed Lighting
- Outdoor Lighting
- Smart Lighting
- Ceiling Fans
Solar & EV
- Solar Installation
- Solar Battery
- Solar Inspection
- Solar Calculator
- EV Charging
- Home EV Charging
- Tesla Charging
Safety & More
- Surge Protection
- Smoke Detectors
- Inspections
- Generators
- Commercial Electrical
- Commercial EV
- Commercial Lighting
Electrician Services Near West Allis
Lehmann Electrical provides residential and commercial electrical work across Milwaukee County, Waukesha County, and Northern Illinois from our centrally located Wauwatosa office.
Located just 4 miles from West Allis at 12012 W Fairview Ave, Wauwatosa, WI 53226
Sat & Sun: Closed
Call 414-207-0109 and ask our team
- Around West Allis
- Tap a city to see our local electrical services
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Choose the path that best matches your needs. We’re ready to help.
No power, sparking outlets, or tripping breakers? Call our office and a licensed electrician will help. Call Us →
Have a question or not sure what you need? Check our FAQ for quick answers to common electrical questions. Read Our Faq →
What happens next
You tell us about your project
Our West Allis-based team reaches out during office hours
You get your quote
414-207-0109
- 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 West Allis Quote
Tell us about your project. Our West Allis-based team will reach out during office hours.
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