Electricians in Slinger, WI
Electrical, Panel & Wiring Services
Slinger Utilities, the village’s own municipal electric utility, serves more than 2,500 customers. Much of the village’s housing was built in the 2000s and 2010s, so a typical Slinger home has a modern breaker panel that is now being asked to handle EV chargers, finished basements, hot tubs, and backup power. Mr. Holland’s licensed electricians help Slinger homeowners with EV charger installation, panel upgrades, Generac generators, lighting, repairs, and 24/7 emergency electrical service. Call (262) 223-3786.
Trusted Local Electricians
W204N16635 Jackson Dr, Jackson, WI 53037
24/7 Emergency Electrical Repair in Slinger
A breaker that trips and smells hot, an outlet that sparks, or a section of the house that suddenly goes dark needs an emergency electrician. Mr. Holland’s has a 24 hour electrician ready in Slinger. Call us right away.
Our Electrical Services in Slinger
Half of Slinger’s homes were built after the mid-1990s, yet about one in five dates to before 1940. Our residential electrical contractors add capacity and features to newer homes and modernize older ones, and we also provide commercial electrical service.
Electrical Repair
Our local electricians repair tripping breakers, faulty GFCI and AFCI devices, dead outlets, and flickering fixtures. We fix the root cause and back the work with our satisfaction guarantee.
Panel Upgrades & Replacement
A 1990s or 2000s panel may have no open slots left for a Level 2 charger or a basement remodel, and older homes may still have fuses. Our electrical panel upgrades and service upgrades start with a load calculation.
Wiring & Rewiring
We wire basement finishes, garage workshops, and additions, replace outdated wiring in older homes near the village center, and handle hot tub electrician and pool electrician projects with proper GFCI protection.
Outlets, Switches & GFCIs
We handle GFCI outlet installation, add outlets where you need them, install smart switches and dimmers, add whole-home surge protection, and replace smoke detectors that have aged out.
EV Charger Installation
With I-41 and Highway 60 close by, many Slinger residents drive to work every day. A Level 2 charger in the garage keeps an EV ready, and we handle EV charger installation for Level 1 and Level 2 units after confirming panel capacity.
Generators
Finished basements in newer Slinger homes depend on the sump pump, and an outage during a storm can put that space at risk. A Generac standby generator switches on by itself and powers the sump pump, furnace, and kitchen until the utility comes back. Mr. Holland’s is a Generac PowerPro Premier dealer and handles installation, repair, and maintenance.
Lighting Installation
Recessed lighting installation, basement lighting, under-cabinet fixtures, ceiling fans, and landscape lighting are among the lighting projects we complete in Slinger homes.
Commercial Electrical
Our commercial electrical contractors work with Slinger shops, restaurants, and light industrial businesses on troubleshooting, equipment circuits, service upgrades, and lighting retrofits. We take care of lighting fixtures ourselves, so you do not need separate commercial lighting companies.
Electrical Financing Options in Slinger, WI
Adding a Level 2 charger, upgrading a panel, or installing a generator is easier to manage with electrician financing. Qualified Slinger homeowners can get $0 down, 0% interest, and no payments for up to 12 months through Service Finance Company, including generator financing and financing to upgrade a circuit breaker panel. There is no prepayment penalty.
5 Reasons To Call a Slinger Electrician
Even newer homes reach a point where the electrical system needs updates. Call licensed electricians when any of these comes up.
EV Needs a New Charger
A dedicated 240-volt circuit is needed for Level 2 charging.
Planning to Finish a Basement
New circuits and smoke detectors will be required.
Panel With No Empty Slots
An upgrade may be the next step.
Sump Pump With No Backup Power
An outage can flood a finished basement.
Constantly Tripping AFCI or GFCI Breakers
There may be a wiring fault on the circuit.
Do You Need a Permit for Electrical Work in Slinger?
Yes. Electrical permits in the Village of Slinger are processed through SAFEbuilt, the village’s contracted building inspection provider since August 2025. Electrical work for hire in Wisconsin is limited to state-licensed electricians, and Mr. Holland’s takes care of the permit and inspection on every Slinger job.
For permitting questions and correspondence, contact the Village of Slinger:
- Village Hall, 300 Slinger Rd., Slinger, WI 53086
- SAFEbuilt Inspections: (262) 420-4732
A+ for Everything!
Could not ask for a better business to work with. From replacing my sewer stack to inevitably having to replace my main sewer line, they gave 100%. Took their time to explain each step and did the job correctly. And to make them even better, they came out.
Mr. Holland’s is It!
Our AC took a dive on the hottest week of the summer. They were able to get in after a few days and have a whole new system installed and running perfectly! With our old system being from 95’, it was time we invested.
Highly Recommend
The technician who came to service my home was Shannon, and he was absolutely the best. I wish I could give him a million stars. He knew exactly what to do with minimum effort. If I have any issues again in the future, I’m definitely going to request him.
Knowledgeable & Straightforward
Mr. Holland’s laid out the options for our boiler, which is 25 years old. Left everything in good order and was very pleasant. Couldn’t be happier!
Absolutely 5 Stars – I’d Give Them 10 If I Could
Kyle came out yesterday to fix our air conditioner, and he was a godsend! It’s blistering hot and humid today. Turned out to be a fried wire in the control panel. We’re cool & so comfortable today, and the bill was exceptionally reasonable.
Great Work Paul, and Thank You Mr Hollands!
Mr Hollands came through in a pinch, and we couldn’t be more pleased with the prompt scheduling and service by our technician, Paul Johnson. This is our first experience with Mr Hollands, and they’ve definitely earned our business in the future.
More Services in Slinger, WI
Electrical Service Areas
Our electricians serve Milwaukee and communities across Southeastern Wisconsin from our locations in New Berlin and Jackson. Explore the electrical service page for your area below.
Our Service Area
- Big Bend, WI
- Brookfield, WI
- Brown Deer, WI
- Butler, WI
- Caledonia, WI
- Colgate, WI
- Cudahy, WI
- Franklin, WI
- Fond Du Lac, WI
- Germantown, WI
- Glendale, WI
- Grafton, WI
- Greenfield, WI
- Hartford, WI
- Hubertus, WI
- Kewaskum, WI
- Lake Church, WI
- Menomonee Falls, WI
- Mequon, WI
- Mount Pleasant, WI
- Muskego, WI
- Oak Creek, WI
- Plymouth, WI
- Racine, WI
- Richfield, WI
- Sheboygan Falls, WI
- Slinger, WI
- South Milwaukee, WI
- Waukesha, WI
- Wauwatosa, WI
- West Allis, WI
- West Bend, WI
- Whitefish Bay, WI
